Hailstone (Buffalo River, II-III+ run) — Historical Event Reporting

Every "creek in" event during the MRMS radar-QPE era — 123 events from Nov 2014 onward (~10.7/yr), with full pre-event flow, basin-state classification, and rainfall context. Floor threshold: 500 cfs.

About this gauge

USGS 07055646 — Buffalo River near Boxley, AR
Drainage area: 67.3 sq mi · American Whitewater page →

HUC12 watersheds feeding the gauge:

110100050201 — Terrapin Branch-Buffalo River — the HUC12 containing the Boxley gauge. The NLDI-derived watershed upstream of the gauge (~154 km² ≈ 60 sq mi) is essentially the upper portion of this HUC12 — Adkins, Boen Gulf, Beech Creek tributaries above the gauge.

How to read this report

Floor threshold — 500 cfs. creeks.yaml — Hailstone's low-water-floatable tier.
Paddler tiers: 500–700 cfs Low/Floatable · 700–2000 cfs Optimal · >2000 cfs Above Recommended
Pre-event basin Q — gauge discharge at the hour before the attributed rain event started. This is the integrated wetness signal: a high Q means the basin was already loaded.
Basin state — Q-bucket classification of the basin at pre-event time: BONE-DRY < 5%, DRY 5–15%, DAMP 15–30%, WET 30–50%, RUNNING ≥ 50% of the floor threshold.
Event rain — total basin-mean rainfall during the rain event we attribute the rise to (not the same as a fixed N-hour window).
Rain (in) — basin-mean rainfall in inches, averaged across the upstream HUC12 watershed from MRMS RadarOnly_QPE_01H (1-hour radar accumulation grids).
All times are Central (CST/CDT, US/Central). Times automatically switch to CDT during daylight saving.

"Creek in" definition: flow crosses from below 500 cfs to at least 500 cfs and stays there for at least 4 consecutive hours.

Section A — MRMS NOAA-PDS era (2020-10-14 → present)

48 events. Rainfall from the NOAA MRMS Open Data PDS.

#	Event start (Central)	Pre-event Q (cfs)	Basin state	Peak flow (cfs)	Peak height (ft)	Sustained	Event rain (in)	Past 72h rain (in)
1	2025-09-23 20:00 CDT	49	DRY	882	4.69	6 h	2.07	4.12
2	2025-06-07 08:00 CDT	117	DAMP	3,472 ⚠	7.12	20 h	2.30	3.28
3	2025-05-25 15:00 CDT	160	WET	3,410 ⚠	7.08	72 h	1.86	2.86
4	2025-05-19 22:00 CDT	141	DAMP	4,265 ⚠	7.61	26 h	2.41	4.10
5	2025-05-02 09:00 CDT	325	RUNNING	2,082 ⚠	6.04	22 h	1.01	2.70
6	2025-04-30 19:00 CDT	392	RUNNING	928	4.67	16 h	0.65	1.69
7	2025-04-03 23:00 CDT	463	RUNNING	9,390 ⚠	9.84	77 h	0.84	3.27
8	2025-04-02 17:00 CDT	24	BONE-DRY	1,638	5.66	12 h	2.43	2.46
9	2025-01-30 09:00 CST	34	DRY	1,258	5.24	20 h	1.81	1.57
10	2024-12-18 03:00 CST	293	RUNNING	716	4.46	10 h	0.65	1.70
11	2024-12-16 10:00 CST	115	DAMP	985	4.88	15 h	1.01	1.59
12	2024-11-18 19:00 CST	259	RUNNING	1,380	5.34	14 h	0.49	1.08
13	2024-11-04 04:00 CST	0	BONE-DRY	24,550 ⚠	13.91	56 h	10.55	3.92
14	2024-05-05 16:00 CDT	249	WET	1,001	4.46	18 h	0.86	2.40
15	2024-04-29 00:00 CDT	498	RUNNING	2,265 ⚠	6.08	25 h	1.13	4.06
16	2024-04-28 09:00 CDT	224	WET	923	4.44	12 h	1.05	3.19
17	2024-04-26 19:00 CDT	21	BONE-DRY	960	4.50	7 h	2.16	2.67
18	2024-03-25 14:00 CDT	58	DRY	1,380	5.12	18 h	1.85	1.47
19	2024-03-15 01:00 CDT	80	DAMP	995	4.55	11 h	1.84	1.91
20	2024-01-23 19:00 CST	443	RUNNING	606	3.89	11 h	0.44	1.65
21	2024-01-23 00:00 CST	29	DRY	972	4.52	10 h	1.19	1.20
22	2023-05-11 00:00 CDT	49	DRY	2,090 ⚠	5.99	38 h	2.26	1.96
23	2023-03-24 07:00 CDT	122	DAMP	6,310 ⚠	8.71	48 h	2.60	1.34
24	2023-03-03 01:00 CST	71	DRY	3,468 ⚠	7.13	42 h	2.20	1.22
25	2023-02-08 07:00 CST	93	DAMP	3,628 ⚠	7.24	48 h	2.22	1.09
26	2022-12-13 17:00 CST	184	WET	827	4.47	12 h	0.58	0.62
27	2022-12-10 12:00 CST	248	WET	743	4.33	12 h	0.84	2.62
28	2022-12-08 08:00 CST	31	DRY	1,450	5.34	17 h	1.74	1.70
29	2022-11-26 23:00 CST	29	DRY	878	4.57	13 h	0.80	1.59
30	2022-06-01 21:00 CDT	64	DRY	678	4.29	4 h	1.61	1.66
31	2022-05-24 17:00 CDT	95	DAMP	2,642 ⚠	6.53	44 h	1.62	1.34
32	2022-05-15 16:00 CDT	48	DRY	1,769	5.66	7 h	2.11	2.68
33	2022-05-05 06:00 CDT	368	RUNNING	1,350	5.28	48 h	1.63	3.23
34	2022-05-02 16:00 CDT	136	DAMP	8,470 ⚠	9.62	45 h	2.40	1.57
35	2022-04-25 00:00 CDT	242	WET	4,860 ⚠	7.97	39 h	1.51	1.32
36	2022-04-13 16:00 CDT	170	WET	692	4.17	8 h	0.78	1.39
37	2022-03-30 09:00 CDT	92	DAMP	4,095 ⚠	7.53	37 h	1.47	0.87
38	2022-02-22 05:00 CST	111	DAMP	1,480	5.33	16 h	0.93	0.92
39	2022-01-01 14:00 CST	40	DRY	901	4.52	9 h	1.14	1.15
40	2021-12-18 04:00 CST	18	BONE-DRY	1,042	4.74	12 h	1.78	1.98
41	2021-05-04 04:00 CDT	184	WET	624	4.36	5 h	1.04	1.18
42	2021-04-28 13:00 CDT	154	WET	9,968 ⚠	10.43	48 h	4.16	1.68
43	2021-03-25 06:00 CDT	176	WET	1,405	5.60	29 h	1.29	1.43
44	2021-03-14 23:00 CDT	133	DAMP	860	4.86	9 h	0.63	1.15
45	2021-01-01 03:00 CST	174	WET	1,782	6.00	25 h	0.84	1.63
46	2020-11-25 03:00 CST	101	DAMP	1,015	5.10	9 h	0.70	0.78
47	2020-10-28 15:00 CDT	202	WET	15,175 ⚠	11.64	33 h	1.97	2.36
48	2020-10-27 08:00 CDT	2	BONE-DRY	1,302	5.47	9 h	1.33	1.34

Per-event detail

#1 · Tue 2025-09-23 20:00 CDT · peak 882 cfs · 4.69 ft · sustained 6 h

Crossing time (Central)2025-09-23 20:00 CDT

Floor threshold500 cfs

Pre-event basin Q49 cfs DRY

Sustained above floor6 hrs

Peak (within event window)882 cfs · 4.69 ft at 2025-09-23 22:00 CDT

Event total rain (attributed)2.07 in

Attributed rain started2025-09-23 15:00 CDT (5 h before crossing)

Above Recommendedno

SeasonSON · month 9

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2025-09-23 19:00 CDT	262	3.29
−3 h	2025-09-23 17:00 CDT	94	2.50
−6 h	2025-09-23 14:00 CDT	49	2.11
−12 h	2025-09-23 08:00 CDT	59	2.21
−24 h	2025-09-22 20:00 CDT	123	2.69
−48 h	2025-09-21 20:00 CDT	3	1.19
−72 h	2025-09-20 20:00 CDT	4	1.24

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.07	0.045
preceding 3 h	0.69	0.207
preceding 6 h	1.91	0.001
preceding 12 h	1.91	0.000
preceding 24 h	1.91	0.000
preceding 48 h	3.32	0.019
preceding 72 h	4.12	0.000

#2 · Sat 2025-06-07 08:00 CDT · peak 3,472 cfs · 7.12 ft · sustained 20 h ⚠ exceeded Above Recommended

Crossing time (Central)2025-06-07 08:00 CDT

Floor threshold500 cfs

Pre-event basin Q117 cfs DAMP

Sustained above floor20 hrs

Peak (within event window)3,472 cfs · 7.12 ft at 2025-06-07 09:00 CDT

Event total rain (attributed)2.30 in

Attributed rain started2025-06-07 04:00 CDT (4 h before crossing)

Above Recommended⚠ yes

SeasonJJA · month 6

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2025-06-07 07:00 CDT	478	3.71
−3 h	2025-06-07 05:00 CDT	130	2.55
−6 h	2025-06-07 02:00 CDT	121	2.50
−12 h	2025-06-06 20:00 CDT	170	2.76
−24 h	2025-06-06 08:00 CDT	54	1.99
−48 h	2025-06-05 08:00 CDT	62	2.07
−72 h	2025-06-04 08:00 CDT	70	2.14

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.27	0.583
preceding 3 h	1.46	0.577
preceding 6 h	2.17	0.000
preceding 12 h	2.17	0.000
preceding 24 h	3.11	0.111
preceding 48 h	3.24	0.000
preceding 72 h	3.28	0.000

#3 · Sun 2025-05-25 15:00 CDT · peak 3,410 cfs · 7.08 ft · sustained 72 h ⚠ exceeded Above Recommended

Crossing time (Central)2025-05-25 15:00 CDT

Floor threshold500 cfs

Pre-event basin Q160 cfs WET

Sustained above floor72 hrs

Peak (within event window)3,410 cfs · 7.08 ft at 2025-05-25 16:00 CDT

Event total rain (attributed)1.86 in

Attributed rain started2025-05-25 08:00 CDT (7 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2025-05-25 14:00 CDT	463	3.70
−3 h	2025-05-25 12:00 CDT	236	3.03
−6 h	2025-05-25 09:00 CDT	170	2.76
−12 h	2025-05-25 03:00 CDT	170	2.76
−24 h	2025-05-24 15:00 CDT	202	2.91
−48 h	2025-05-23 15:00 CDT	158	2.71
−72 h	2025-05-22 15:00 CDT	219	2.97

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.09	0.287
preceding 3 h	0.92	0.329
preceding 6 h	1.52	0.273
preceding 12 h	1.87	0.000
preceding 24 h	1.87	0.000
preceding 48 h	2.76	0.000
preceding 72 h	2.86	0.017

#4 · Mon 2025-05-19 22:00 CDT · peak 4,265 cfs · 7.61 ft · sustained 26 h ⚠ exceeded Above Recommended

Crossing time (Central)2025-05-19 22:00 CDT

Floor threshold500 cfs

Pre-event basin Q141 cfs DAMP

Sustained above floor26 hrs

Peak (within event window)4,265 cfs · 7.61 ft at 2025-05-20 00:00 CDT

Event total rain (attributed)2.41 in

Attributed rain started2025-05-19 17:00 CDT (5 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2025-05-19 21:00 CDT	292	3.16
−3 h	2025-05-19 19:00 CDT	135	2.59
−6 h	2025-05-19 16:00 CDT	141	2.63
−12 h	2025-05-19 10:00 CDT	171	2.79
−24 h	2025-05-18 22:00 CDT	141	2.68
−48 h	2025-05-17 22:00 CDT	31	1.78
−72 h	2025-05-16 22:00 CDT	36	1.85

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	1.15	0.461
preceding 3 h	1.71	0.036
preceding 6 h	1.88	0.000
preceding 12 h	1.88	0.000
preceding 24 h	1.88	0.004
preceding 48 h	4.10	0.000
preceding 72 h	4.10	0.000

#5 · Fri 2025-05-02 09:00 CDT · peak 2,082 cfs · 6.04 ft · sustained 22 h ⚠ exceeded Above Recommended

Crossing time (Central)2025-05-02 09:00 CDT

Floor threshold500 cfs

Pre-event basin Q325 cfs RUNNING

Sustained above floor22 hrs

Peak (within event window)2,082 cfs · 6.04 ft at 2025-05-02 11:00 CDT

Event total rain (attributed)1.01 in

Attributed rain started2025-05-02 05:00 CDT (4 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2025-05-02 08:00 CDT	426	3.69
−3 h	2025-05-02 06:00 CDT	348	3.48
−6 h	2025-05-02 03:00 CDT	329	3.42
−12 h	2025-05-01 21:00 CDT	370	3.54
−24 h	2025-05-01 09:00 CDT	536	3.95
−48 h	2025-04-30 09:00 CDT	400	3.62
−72 h	2025-04-29 09:00 CDT	120	2.57

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.10	0.424
preceding 3 h	0.62	0.000
preceding 6 h	1.01	0.000
preceding 12 h	1.01	0.000
preceding 24 h	1.01	0.000
preceding 48 h	1.65	0.002
preceding 72 h	2.70	0.000

#6 · Wed 2025-04-30 19:00 CDT · peak 928 cfs · 4.67 ft · sustained 16 h

Crossing time (Central)2025-04-30 19:00 CDT

Floor threshold500 cfs

Pre-event basin Q392 cfs RUNNING

Sustained above floor16 hrs

Peak (within event window)928 cfs · 4.67 ft at 2025-04-30 22:00 CDT

Event total rain (attributed)0.65 in

Attributed rain started2025-04-30 16:00 CDT (3 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2025-04-30 18:00 CDT	425	3.69
−3 h	2025-04-30 16:00 CDT	383	3.58
−6 h	2025-04-30 13:00 CDT	430	3.70
−12 h	2025-04-30 07:00 CDT	166	2.81
−24 h	2025-04-29 19:00 CDT	114	2.54
−48 h	2025-04-28 19:00 CDT	134	2.65
−72 h	2025-04-27 19:00 CDT	174	2.85

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.04	0.223
preceding 3 h	0.52	0.129
preceding 6 h	0.65	0.000
preceding 12 h	0.65	0.046
preceding 24 h	1.63	0.000
preceding 48 h	1.69	0.000
preceding 72 h	1.69	0.000

#7 · Thu 2025-04-03 23:00 CDT · peak 9,390 cfs · 9.84 ft · sustained 77 h ⚠ exceeded Above Recommended

Crossing time (Central)2025-04-03 23:00 CDT

Floor threshold500 cfs

Pre-event basin Q463 cfs RUNNING

Sustained above floor77 hrs

Peak (within event window)9,390 cfs · 9.84 ft at 2025-04-05 12:00 CDT

Event total rain (attributed)0.84 in

Attributed rain started2025-04-03 07:00 CDT (16 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 4

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2025-04-03 22:00 CDT	453	3.83
−3 h	2025-04-03 20:00 CDT	384	3.66
−6 h	2025-04-03 17:00 CDT	352	3.58
−12 h	2025-04-03 11:00 CDT	396	3.72
−24 h	2025-04-02 23:00 CDT	732	4.46
−48 h	2025-04-01 23:00 CDT	25	1.84
−72 h	2025-03-31 23:00 CDT	26	1.86

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.05	0.140
preceding 6 h	0.45	0.015
preceding 12 h	0.70	0.000
preceding 24 h	0.84	0.000
preceding 48 h	3.27	0.000
preceding 72 h	3.27	0.000

#8 · Wed 2025-04-02 17:00 CDT · peak 1,638 cfs · 5.66 ft · sustained 12 h

Crossing time (Central)2025-04-02 17:00 CDT

Floor threshold500 cfs

Pre-event basin Q24 cfs BONE-DRY

Sustained above floor12 hrs

Peak (within event window)1,638 cfs · 5.66 ft at 2025-04-02 17:00 CDT

Event total rain (attributed)2.43 in

Attributed rain started2025-04-02 12:00 CDT (5 h before crossing)

Above Recommendedno

SeasonMAM · month 4

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2025-04-02 16:00 CDT	462	3.58
−3 h	2025-04-02 14:00 CDT	57	2.24
−6 h	2025-04-02 11:00 CDT	24	1.83
−12 h	2025-04-02 05:00 CDT	24	1.83
−24 h	2025-04-01 17:00 CDT	26	1.85
−48 h	2025-03-31 17:00 CDT	27	1.87
−72 h	2025-03-30 17:00 CDT	28	1.89

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.07	0.015
preceding 3 h	0.58	0.800
preceding 6 h	2.43	0.000
preceding 12 h	2.43	0.000
preceding 24 h	2.43	0.000
preceding 48 h	2.43	0.000
preceding 72 h	2.46	0.011

#9 · Thu 2025-01-30 09:00 CST · peak 1,258 cfs · 5.24 ft · sustained 20 h

Crossing time (Central)2025-01-30 09:00 CST

Floor threshold500 cfs

Pre-event basin Q34 cfs DRY

Sustained above floor20 hrs

Peak (within event window)1,258 cfs · 5.24 ft at 2025-01-30 11:00 CST

Event total rain (attributed)1.81 in

Attributed rain started2025-01-29 21:00 CST (12 h before crossing)

Above Recommendedno

SeasonDJF · month 1

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2025-01-30 08:00 CST	307	3.48
−3 h	2025-01-30 06:00 CST	78	2.43
−6 h	2025-01-30 03:00 CST	45	2.11
−12 h	2025-01-29 21:00 CST	34	1.97
−24 h	2025-01-29 09:00 CST	34	1.98
−48 h	2025-01-28 09:00 CST	35	1.99
−72 h	2025-01-27 09:00 CST	38	2.03

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.08	0.146
preceding 3 h	0.41	0.126
preceding 6 h	0.84	0.154
preceding 12 h	1.47	0.086
preceding 24 h	1.57	0.000
preceding 48 h	1.57	0.000
preceding 72 h	1.57	0.000

#10 · Wed 2024-12-18 03:00 CST · peak 716 cfs · 4.46 ft · sustained 10 h

Crossing time (Central)2024-12-18 03:00 CST

Floor threshold500 cfs

Pre-event basin Q293 cfs RUNNING

Sustained above floor10 hrs

Peak (within event window)716 cfs · 4.46 ft at 2024-12-18 06:00 CST

Event total rain (attributed)0.65 in

Attributed rain started2024-12-17 21:00 CST (6 h before crossing)

Above Recommendedno

SeasonDJF · month 12

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2024-12-18 02:00 CST	401	3.77
−3 h	2024-12-18 00:00 CST	306	3.50
−6 h	2024-12-17 21:00 CST	292	3.46
−12 h	2024-12-17 15:00 CST	323	3.55
−24 h	2024-12-17 03:00 CST	450	3.90
−48 h	2024-12-16 03:00 CST	116	2.70
−72 h	2024-12-15 03:00 CST	154	2.91

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.085
preceding 3 h	0.37	0.057
preceding 6 h	0.63	0.026
preceding 12 h	0.67	0.000
preceding 24 h	0.67	0.000
preceding 48 h	1.56	0.016
preceding 72 h	1.70	0.000

#11 · Mon 2024-12-16 10:00 CST · peak 985 cfs · 4.88 ft · sustained 15 h

Crossing time (Central)2024-12-16 10:00 CST

Floor threshold500 cfs

Pre-event basin Q115 cfs DAMP

Sustained above floor15 hrs

Peak (within event window)985 cfs · 4.88 ft at 2024-12-16 13:00 CST

Event total rain (attributed)1.01 in

Attributed rain started2024-12-16 01:00 CST (9 h before crossing)

Above Recommendedno

SeasonDJF · month 12

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2024-12-16 09:00 CST	225	3.20
−3 h	2024-12-16 07:00 CST	128	2.77
−6 h	2024-12-16 04:00 CST	116	2.70
−12 h	2024-12-15 22:00 CST	117	2.71
−24 h	2024-12-15 10:00 CST	134	2.80
−48 h	2024-12-14 10:00 CST	22	1.79
−72 h	2024-12-13 10:00 CST	17	1.69

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.16	0.067
preceding 3 h	0.33	0.145
preceding 6 h	0.68	0.029
preceding 12 h	0.84	0.002
preceding 24 h	0.84	0.000
preceding 48 h	0.89	0.019
preceding 72 h	1.59	0.000

#12 · Mon 2024-11-18 19:00 CST · peak 1,380 cfs · 5.34 ft · sustained 14 h

Crossing time (Central)2024-11-18 19:00 CST

Floor threshold500 cfs

Pre-event basin Q259 cfs RUNNING

Sustained above floor14 hrs

Peak (within event window)1,380 cfs · 5.34 ft at 2024-11-18 21:00 CST

Event total rain (attributed)0.49 in

Attributed rain started2024-11-18 14:00 CST (5 h before crossing)

Above Recommendedno

SeasonSON · month 11

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2024-11-18 18:00 CST	372	3.61
−3 h	2024-11-18 16:00 CST	256	3.25
−6 h	2024-11-18 13:00 CST	259	3.26
−12 h	2024-11-18 07:00 CST	235	3.17
−24 h	2024-11-17 19:00 CST	50	2.09
−48 h	2024-11-16 19:00 CST	56	2.16
−72 h	2024-11-15 19:00 CST	64	2.23

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.116
preceding 3 h	0.29	0.106
preceding 6 h	0.49	0.004
preceding 12 h	0.52	0.000
preceding 24 h	1.08	0.000
preceding 48 h	1.08	0.000
preceding 72 h	1.08	0.000

#13 · Mon 2024-11-04 04:00 CST · peak 24,550 cfs · 13.91 ft · sustained 56 h ⚠ exceeded Above Recommended

Crossing time (Central)2024-11-04 04:00 CST

Floor threshold500 cfs

Pre-event basin Q0 cfs BONE-DRY

Sustained above floor56 hrs

Peak (within event window)24,550 cfs · 13.91 ft at 2024-11-05 01:00 CST

Event total rain (attributed)10.55 in

Attributed rain started2024-11-03 08:00 CST (20 h before crossing)

Above Recommended⚠ yes

SeasonSON · month 11

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2024-11-04 03:00 CST	32	1.74
−3 h	2024-11-04 01:00 CST	10	1.36
−6 h	2024-11-03 22:00 CST	0	0.91
−12 h	2024-11-03 16:00 CST	0	0.82
−24 h	2024-11-03 04:00 CST	0	0.71
−48 h	2024-11-02 05:00 CDT	0	0.70
−72 h	2024-11-01 05:00 CDT	0	0.71

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.19	0.033
preceding 3 h	0.64	0.899
preceding 6 h	2.40	0.110
preceding 12 h	3.03	0.035
preceding 24 h	3.81	0.017
preceding 48 h	3.92	0.000
preceding 72 h	3.92	0.000

#14 · Sun 2024-05-05 16:00 CDT · peak 1,001 cfs · 4.46 ft · sustained 18 h

Crossing time (Central)2024-05-05 16:00 CDT

Floor threshold500 cfs

Pre-event basin Q249 cfs WET

Sustained above floor18 hrs

Peak (within event window)1,001 cfs · 4.46 ft at 2024-05-05 20:00 CDT

Event total rain (attributed)0.86 in

Attributed rain started2024-05-05 12:00 CDT (4 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2024-05-05 15:00 CDT	318	3.10
−3 h	2024-05-05 13:00 CDT	253	2.90
−6 h	2024-05-05 10:00 CDT	253	2.90
−12 h	2024-05-05 04:00 CDT	288	3.01
−24 h	2024-05-04 16:00 CDT	236	2.84
−48 h	2024-05-03 16:00 CDT	164	2.56
−72 h	2024-05-02 16:00 CDT	174	2.60

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.02	0.070
preceding 3 h	0.26	0.257
preceding 6 h	0.68	0.000
preceding 12 h	0.68	0.000
preceding 24 h	1.15	0.001
preceding 48 h	1.90	0.000
preceding 72 h	2.40	0.007

#15 · Mon 2024-04-29 00:00 CDT · peak 2,265 cfs · 6.08 ft · sustained 25 h ⚠ exceeded Above Recommended

Crossing time (Central)2024-04-29 00:00 CDT

Floor threshold500 cfs

Pre-event basin Q498 cfs RUNNING

Sustained above floor25 hrs

Peak (within event window)2,265 cfs · 6.08 ft at 2024-04-29 05:00 CDT

Event total rain (attributed)1.13 in

Attributed rain started2024-04-28 22:00 CDT (2 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 4

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2024-04-28 23:00 CDT	486	3.63
−3 h	2024-04-28 21:00 CDT	498	3.66
−6 h	2024-04-28 18:00 CDT	572	3.82
−12 h	2024-04-28 12:00 CDT	834	4.30
−24 h	2024-04-28 00:00 CDT	239	2.95
−48 h	2024-04-27 00:00 CDT	625	3.93
−72 h	2024-04-26 00:00 CDT	19	1.58

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.17	0.417
preceding 3 h	0.66	0.000
preceding 6 h	0.69	0.000
preceding 12 h	0.77	0.051
preceding 24 h	1.74	0.000
preceding 48 h	1.89	0.000
preceding 72 h	4.06	0.000

#16 · Sun 2024-04-28 09:00 CDT · peak 923 cfs · 4.44 ft · sustained 12 h

Crossing time (Central)2024-04-28 09:00 CDT

Floor threshold500 cfs

Pre-event basin Q224 cfs WET

Sustained above floor12 hrs

Peak (within event window)923 cfs · 4.44 ft at 2024-04-28 10:00 CDT

Event total rain (attributed)1.05 in

Attributed rain started2024-04-28 05:00 CDT (4 h before crossing)

Above Recommendedno

SeasonMAM · month 4

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2024-04-28 08:00 CDT	374	3.35
−3 h	2024-04-28 06:00 CDT	235	2.94
−6 h	2024-04-28 03:00 CDT	228	2.91
−12 h	2024-04-27 21:00 CDT	253	3.00
−24 h	2024-04-27 09:00 CDT	330	3.24
−48 h	2024-04-26 09:00 CDT	21	1.62
−72 h	2024-04-25 09:00 CDT	19	1.57

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.07	0.043
preceding 3 h	0.38	0.373
preceding 6 h	0.80	0.000
preceding 12 h	0.80	0.000
preceding 24 h	0.91	0.004
preceding 48 h	3.08	0.049
preceding 72 h	3.19	0.040

#17 · Fri 2024-04-26 19:00 CDT · peak 960 cfs · 4.50 ft · sustained 7 h

Crossing time (Central)2024-04-26 19:00 CDT

Floor threshold500 cfs

Pre-event basin Q21 cfs BONE-DRY

Sustained above floor7 hrs

Peak (within event window)960 cfs · 4.50 ft at 2024-04-26 21:00 CDT

Event total rain (attributed)2.16 in

Attributed rain started2024-04-26 09:00 CDT (10 h before crossing)

Above Recommendedno

SeasonMAM · month 4

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2024-04-26 18:00 CDT	286	3.10
−3 h	2024-04-26 16:00 CDT	74	2.15
−6 h	2024-04-26 13:00 CDT	42	1.87
−12 h	2024-04-26 07:00 CDT	20	1.60
−24 h	2024-04-25 19:00 CDT	18	1.57
−48 h	2024-04-24 19:00 CDT	18	1.56
−72 h	2024-04-23 19:00 CDT	19	1.58

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.012
preceding 3 h	0.52	0.355
preceding 6 h	1.03	0.001
preceding 12 h	2.17	0.000
preceding 24 h	2.17	0.000
preceding 48 h	2.67	0.000
preceding 72 h	2.67	0.000

#18 · Mon 2024-03-25 14:00 CDT · peak 1,380 cfs · 5.12 ft · sustained 18 h

Crossing time (Central)2024-03-25 14:00 CDT

Floor threshold500 cfs

Pre-event basin Q58 cfs DRY

Sustained above floor18 hrs

Peak (within event window)1,380 cfs · 5.12 ft at 2024-03-25 18:00 CDT

Event total rain (attributed)1.85 in

Attributed rain started2024-03-25 03:00 CDT (11 h before crossing)

Above Recommendedno

SeasonMAM · month 3

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2024-03-25 13:00 CDT	286	3.10
−3 h	2024-03-25 11:00 CDT	111	2.39
−6 h	2024-03-25 08:00 CDT	68	2.11
−12 h	2024-03-25 02:00 CDT	58	2.02
−24 h	2024-03-24 14:00 CDT	61	2.05
−48 h	2024-03-23 14:00 CDT	69	2.11
−72 h	2024-03-22 14:00 CDT	79	2.19

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.12	0.113
preceding 3 h	0.46	0.164
preceding 6 h	0.89	0.130
preceding 12 h	1.43	0.000
preceding 24 h	1.47	0.000
preceding 48 h	1.47	0.000
preceding 72 h	1.47	0.000

#19 · Fri 2024-03-15 01:00 CDT · peak 995 cfs · 4.55 ft · sustained 11 h

Crossing time (Central)2024-03-15 01:00 CDT

Floor threshold500 cfs

Pre-event basin Q80 cfs DAMP

Sustained above floor11 hrs

Peak (within event window)995 cfs · 4.55 ft at 2024-03-15 03:00 CDT

Event total rain (attributed)1.84 in

Attributed rain started2024-03-14 17:00 CDT (8 h before crossing)

Above Recommendedno

SeasonMAM · month 3

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2024-03-15 00:00 CDT	306	3.15
−3 h	2024-03-14 22:00 CDT	117	2.42
−6 h	2024-03-14 19:00 CDT	88	2.25
−12 h	2024-03-14 13:00 CDT	80	2.20
−24 h	2024-03-14 01:00 CDT	82	2.21
−48 h	2024-03-13 01:00 CDT	90	2.26
−72 h	2024-03-12 01:00 CDT	99	2.32

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.02	0.187
preceding 3 h	0.38	0.165
preceding 6 h	1.01	0.174
preceding 12 h	1.84	0.000
preceding 24 h	1.91	0.000
preceding 48 h	1.91	0.000
preceding 72 h	1.91	0.000

#20 · Tue 2024-01-23 19:00 CST · peak 606 cfs · 3.89 ft · sustained 11 h

Crossing time (Central)2024-01-23 19:00 CST

Floor threshold500 cfs

Pre-event basin Q443 cfs RUNNING

Sustained above floor11 hrs

Peak (within event window)606 cfs · 3.89 ft at 2024-01-23 23:00 CST

Event total rain (attributed)0.44 in

Attributed rain started2024-01-23 14:00 CST (5 h before crossing)

Above Recommendedno

SeasonDJF · month 1

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2024-01-23 18:00 CST	465	3.59
−3 h	2024-01-23 16:00 CST	422	3.49
−6 h	2024-01-23 13:00 CST	443	3.54
−12 h	2024-01-23 07:00 CST	608	3.90
−24 h	2024-01-22 19:00 CST	46	1.97
−48 h	2024-01-21 19:00 CST	27	1.78
−72 h	2024-01-20 19:00 CST	28	1.80

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.01	0.060
preceding 3 h	0.17	0.132
preceding 6 h	0.44	0.000
preceding 12 h	0.44	0.000
preceding 24 h	0.72	0.128
preceding 48 h	1.65	0.000
preceding 72 h	1.65	0.000

#21 · Tue 2024-01-23 00:00 CST · peak 972 cfs · 4.52 ft · sustained 10 h

Crossing time (Central)2024-01-23 00:00 CST

Floor threshold500 cfs

Pre-event basin Q29 cfs DRY

Sustained above floor10 hrs

Peak (within event window)972 cfs · 4.52 ft at 2024-01-23 01:00 CST

Event total rain (attributed)1.19 in

Attributed rain started2024-01-22 02:00 CST (22 h before crossing)

Above Recommendedno

SeasonDJF · month 1

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2024-01-22 23:00 CST	423	3.45
−3 h	2024-01-22 21:00 CST	80	2.23
−6 h	2024-01-22 18:00 CST	38	1.90
−12 h	2024-01-22 12:00 CST	29	1.81
−24 h	2024-01-22 00:00 CST	29	1.81
−48 h	2024-01-21 00:00 CST	35	1.88
−72 h	2024-01-20 00:00 CST	35	1.88

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.05	0.113
preceding 6 h	0.40	0.062
preceding 12 h	0.82	0.037
preceding 24 h	1.20	0.000
preceding 48 h	1.20	0.000
preceding 72 h	1.20	0.000

#22 · Thu 2023-05-11 00:00 CDT · peak 2,090 cfs · 5.99 ft · sustained 38 h ⚠ exceeded Above Recommended

Crossing time (Central)2023-05-11 00:00 CDT

Floor threshold500 cfs

Pre-event basin Q49 cfs DRY

Sustained above floor38 hrs

Peak (within event window)2,090 cfs · 5.99 ft at 2023-05-11 08:00 CDT

Event total rain (attributed)2.26 in

Attributed rain started2023-05-10 15:00 CDT (9 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2023-05-10 23:00 CDT	487	3.75
−3 h	2023-05-10 21:00 CDT	250	3.09
−6 h	2023-05-10 18:00 CDT	328	3.34
−12 h	2023-05-10 12:00 CDT	46	2.03
−24 h	2023-05-10 00:00 CDT	46	2.03
−48 h	2023-05-09 00:00 CDT	48	2.05
−72 h	2023-05-08 00:00 CDT	54	2.10

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.13	0.107
preceding 3 h	0.39	0.200
preceding 6 h	0.71	0.002
preceding 12 h	1.72	0.000
preceding 24 h	1.96	0.001
preceding 48 h	1.96	0.000
preceding 72 h	1.96	0.000

#23 · Fri 2023-03-24 07:00 CDT · peak 6,310 cfs · 8.71 ft · sustained 48 h ⚠ exceeded Above Recommended

Crossing time (Central)2023-03-24 07:00 CDT

Floor threshold500 cfs

Pre-event basin Q122 cfs DAMP

Sustained above floor48 hrs

Peak (within event window)6,310 cfs · 8.71 ft at 2023-03-24 17:00 CDT

Event total rain (attributed)2.60 in

Attributed rain started2023-03-24 02:00 CDT (5 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 3

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2023-03-24 06:00 CDT	462	3.68
−3 h	2023-03-24 04:00 CDT	153	2.71
−6 h	2023-03-24 01:00 CDT	122	2.56
−12 h	2023-03-23 19:00 CDT	124	2.57
−24 h	2023-03-23 07:00 CDT	131	2.60
−48 h	2023-03-22 07:00 CDT	140	2.65
−72 h	2023-03-21 07:00 CDT	138	2.64

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.128
preceding 3 h	0.30	0.580
preceding 6 h	1.10	0.000
preceding 12 h	1.11	0.000
preceding 24 h	1.11	0.000
preceding 48 h	1.11	0.000
preceding 72 h	1.34	0.000

#24 · Fri 2023-03-03 01:00 CST · peak 3,468 cfs · 7.13 ft · sustained 42 h ⚠ exceeded Above Recommended

Crossing time (Central)2023-03-03 01:00 CST

Floor threshold500 cfs

Pre-event basin Q71 cfs DRY

Sustained above floor42 hrs

Peak (within event window)3,468 cfs · 7.13 ft at 2023-03-03 10:00 CST

Event total rain (attributed)2.20 in

Attributed rain started2023-03-02 18:00 CST (7 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 3

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2023-03-03 00:00 CST	302	3.25
−3 h	2023-03-02 22:00 CST	106	2.46
−6 h	2023-03-02 19:00 CST	73	2.25
−12 h	2023-03-02 13:00 CST	71	2.24
−24 h	2023-03-02 01:00 CST	73	2.26
−48 h	2023-03-01 01:00 CST	77	2.29
−72 h	2023-02-28 01:00 CST	85	2.34

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.232
preceding 3 h	0.45	0.207
preceding 6 h	1.05	0.127
preceding 12 h	1.21	0.005
preceding 24 h	1.22	0.000
preceding 48 h	1.22	0.000
preceding 72 h	1.22	0.000

#25 · Wed 2023-02-08 07:00 CST · peak 3,628 cfs · 7.24 ft · sustained 48 h ⚠ exceeded Above Recommended

Crossing time (Central)2023-02-08 07:00 CST

Floor threshold500 cfs

Pre-event basin Q93 cfs DAMP

Sustained above floor48 hrs

Peak (within event window)3,628 cfs · 7.24 ft at 2023-02-08 21:00 CST

Event total rain (attributed)2.22 in

Attributed rain started2023-02-07 18:00 CST (13 h before crossing)

Above Recommended⚠ yes

SeasonDJF · month 2

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2023-02-08 06:00 CST	300	3.32
−3 h	2023-02-08 04:00 CST	148	2.76
−6 h	2023-02-08 01:00 CST	104	2.53
−12 h	2023-02-07 19:00 CST	94	2.47
−24 h	2023-02-07 07:00 CST	93	2.46
−48 h	2023-02-06 07:00 CST	97	2.49
−72 h	2023-02-05 07:00 CST	100	2.50

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.01	0.160
preceding 3 h	0.28	0.100
preceding 6 h	0.57	0.107
preceding 12 h	0.92	0.059
preceding 24 h	1.09	0.001
preceding 48 h	1.09	0.000
preceding 72 h	1.09	0.000

#26 · Tue 2022-12-13 17:00 CST · peak 827 cfs · 4.47 ft · sustained 12 h

Crossing time (Central)2022-12-13 17:00 CST

Floor threshold500 cfs

Pre-event basin Q184 cfs WET

Sustained above floor12 hrs

Peak (within event window)827 cfs · 4.47 ft at 2022-12-13 19:00 CST

Event total rain (attributed)0.58 in

Attributed rain started2022-12-13 06:00 CST (11 h before crossing)

Above Recommendedno

SeasonDJF · month 12

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-12-13 16:00 CST	299	3.33
−3 h	2022-12-13 14:00 CST	214	3.04
−6 h	2022-12-13 11:00 CST	180	2.91
−12 h	2022-12-13 05:00 CST	184	2.92
−24 h	2022-12-12 17:00 CST	213	3.04
−48 h	2022-12-11 17:00 CST	312	3.36
−72 h	2022-12-10 17:00 CST	676	4.21

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.02	0.030
preceding 3 h	0.10	0.280
preceding 6 h	0.53	0.000
preceding 12 h	0.59	0.016
preceding 24 h	0.62	0.000
preceding 48 h	0.62	0.000
preceding 72 h	0.62	0.000

#27 · Sat 2022-12-10 12:00 CST · peak 743 cfs · 4.33 ft · sustained 12 h

Crossing time (Central)2022-12-10 12:00 CST

Floor threshold500 cfs

Pre-event basin Q248 cfs WET

Sustained above floor12 hrs

Peak (within event window)743 cfs · 4.33 ft at 2022-12-10 15:00 CST

Event total rain (attributed)0.84 in

Attributed rain started2022-12-10 01:00 CST (11 h before crossing)

Above Recommendedno

SeasonDJF · month 12

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-12-10 11:00 CST	500	3.85
−3 h	2022-12-10 09:00 CST	380	3.56
−6 h	2022-12-10 06:00 CST	283	3.28
−12 h	2022-12-10 00:00 CST	248	3.16
−24 h	2022-12-09 12:00 CST	324	3.40
−48 h	2022-12-08 12:00 CST	1,420	5.31
−72 h	2022-12-07 12:00 CST	32	1.94

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.013
preceding 3 h	0.13	0.134
preceding 6 h	0.39	0.010
preceding 12 h	0.86	0.000
preceding 24 h	0.86	0.000
preceding 48 h	0.86	0.000
preceding 72 h	2.62	0.000

#28 · Thu 2022-12-08 08:00 CST · peak 1,450 cfs · 5.34 ft · sustained 17 h

Crossing time (Central)2022-12-08 08:00 CST

Floor threshold500 cfs

Pre-event basin Q31 cfs DRY

Sustained above floor17 hrs

Peak (within event window)1,450 cfs · 5.34 ft at 2022-12-08 11:00 CST

Event total rain (attributed)1.74 in

Attributed rain started2022-12-07 18:00 CST (14 h before crossing)

Above Recommendedno

SeasonDJF · month 12

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-12-08 07:00 CST	174	2.85
−3 h	2022-12-08 05:00 CST	61	2.23
−6 h	2022-12-08 02:00 CST	37	2.00
−12 h	2022-12-07 20:00 CST	31	1.94
−24 h	2022-12-07 08:00 CST	32	1.95
−48 h	2022-12-06 08:00 CST	34	1.97
−72 h	2022-12-05 08:00 CST	37	2.00

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.16	0.156
preceding 3 h	0.49	0.220
preceding 6 h	0.99	0.008
preceding 12 h	1.57	0.057
preceding 24 h	1.70	0.000
preceding 48 h	1.70	0.000
preceding 72 h	1.70	0.000

#29 · Sat 2022-11-26 23:00 CST · peak 878 cfs · 4.57 ft · sustained 13 h

Crossing time (Central)2022-11-26 23:00 CST

Floor threshold500 cfs

Pre-event basin Q29 cfs DRY

Sustained above floor13 hrs

Peak (within event window)878 cfs · 4.57 ft at 2022-11-27 00:00 CST

Event total rain (attributed)0.80 in

Attributed rain started2022-11-26 15:00 CST (8 h before crossing)

Above Recommendedno

SeasonSON · month 11

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-11-26 22:00 CST	472	3.80
−3 h	2022-11-26 20:00 CST	88	2.56
−6 h	2022-11-26 17:00 CST	30	2.14
−12 h	2022-11-26 11:00 CST	30	2.14
−24 h	2022-11-25 23:00 CST	34	2.19
−48 h	2022-11-24 23:00 CST	10	1.79
−72 h	2022-11-23 23:00 CST	3	1.56

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.006
preceding 3 h	0.01	0.075
preceding 6 h	0.46	0.047
preceding 12 h	0.64	0.000
preceding 24 h	0.64	0.000
preceding 48 h	0.64	0.001
preceding 72 h	1.59	0.000

#30 · Wed 2022-06-01 21:00 CDT · peak 678 cfs · 4.29 ft · sustained 4 h

Crossing time (Central)2022-06-01 21:00 CDT

Floor threshold500 cfs

Pre-event basin Q64 cfs DRY

Sustained above floor4 hrs

Peak (within event window)678 cfs · 4.29 ft at 2022-06-01 21:00 CDT

Event total rain (attributed)1.61 in

Attributed rain started2022-06-01 17:00 CDT (4 h before crossing)

Above Recommendedno

SeasonJJA · month 6

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-06-01 20:00 CDT	410	3.56
−3 h	2022-06-01 18:00 CDT	68	2.37
−6 h	2022-06-01 15:00 CDT	61	2.32
−12 h	2022-06-01 09:00 CDT	63	2.33
−24 h	2022-05-31 21:00 CDT	71	2.39
−48 h	2022-05-30 21:00 CDT	91	2.52
−72 h	2022-05-29 21:00 CDT	120	2.70

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.03	0.840
preceding 6 h	1.61	0.000
preceding 12 h	1.61	0.000
preceding 24 h	1.66	0.000
preceding 48 h	1.66	0.000
preceding 72 h	1.66	0.000

#31 · Tue 2022-05-24 17:00 CDT · peak 2,642 cfs · 6.53 ft · sustained 44 h ⚠ exceeded Above Recommended

Crossing time (Central)2022-05-24 17:00 CDT

Floor threshold500 cfs

Pre-event basin Q95 cfs DAMP

Sustained above floor44 hrs

Peak (within event window)2,642 cfs · 6.53 ft at 2022-05-25 00:00 CDT

Event total rain (attributed)1.62 in

Attributed rain started2022-05-24 13:00 CDT (4 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-05-24 16:00 CDT	396	3.68
−3 h	2022-05-24 14:00 CDT	146	2.82
−6 h	2022-05-24 11:00 CDT	95	2.55
−12 h	2022-05-24 05:00 CDT	101	2.59
−24 h	2022-05-23 17:00 CDT	97	2.56
−48 h	2022-05-22 17:00 CDT	106	2.62
−72 h	2022-05-21 17:00 CDT	187	3.01

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.01	0.012
preceding 3 h	0.16	0.330
preceding 6 h	0.67	0.000
preceding 12 h	0.67	0.000
preceding 24 h	0.67	0.000
preceding 48 h	1.10	0.000
preceding 72 h	1.34	0.041

#32 · Sun 2022-05-15 16:00 CDT · peak 1,769 cfs · 5.66 ft · sustained 7 h

Crossing time (Central)2022-05-15 16:00 CDT

Floor threshold500 cfs

Pre-event basin Q48 cfs DRY

Sustained above floor7 hrs

Peak (within event window)1,769 cfs · 5.66 ft at 2022-05-15 16:00 CDT

Event total rain (attributed)2.11 in

Attributed rain started2022-05-15 11:00 CDT (5 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-05-15 15:00 CDT	483	3.87
−3 h	2022-05-15 13:00 CDT	94	2.51
−6 h	2022-05-15 10:00 CDT	48	2.20
−12 h	2022-05-15 04:00 CDT	50	2.21
−24 h	2022-05-14 16:00 CDT	55	2.26
−48 h	2022-05-13 16:00 CDT	70	2.38
−72 h	2022-05-12 16:00 CDT	89	2.52

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.02	0.114
preceding 3 h	1.63	0.128
preceding 6 h	2.12	0.000
preceding 12 h	2.14	0.000
preceding 24 h	2.65	0.000
preceding 48 h	2.68	0.000
preceding 72 h	2.68	0.000

#33 · Thu 2022-05-05 06:00 CDT · peak 1,350 cfs · 5.28 ft · sustained 48 h

Crossing time (Central)2022-05-05 06:00 CDT

Floor threshold500 cfs

Pre-event basin Q368 cfs RUNNING

Sustained above floor48 hrs

Peak (within event window)1,350 cfs · 5.28 ft at 2022-05-05 21:00 CDT

Event total rain (attributed)1.63 in

Attributed rain started2022-05-05 02:00 CDT (4 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-05-05 05:00 CDT	456	3.83
−3 h	2022-05-05 03:00 CDT	363	3.59
−6 h	2022-05-05 00:00 CDT	376	3.62
−12 h	2022-05-04 18:00 CDT	435	3.75
−24 h	2022-05-04 06:00 CDT	623	4.12
−48 h	2022-05-03 06:00 CDT	3,478	7.14
−72 h	2022-05-02 06:00 CDT	136	2.63

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.22	0.387
preceding 3 h	0.64	0.098
preceding 6 h	0.81	0.003
preceding 12 h	0.81	0.000
preceding 24 h	0.83	0.000
preceding 48 h	0.83	0.000
preceding 72 h	3.23	0.000

#34 · Mon 2022-05-02 16:00 CDT · peak 8,470 cfs · 9.62 ft · sustained 45 h ⚠ exceeded Above Recommended

Crossing time (Central)2022-05-02 16:00 CDT

Floor threshold500 cfs

Pre-event basin Q136 cfs DAMP

Sustained above floor45 hrs

Peak (within event window)8,470 cfs · 9.62 ft at 2022-05-03 02:00 CDT

Event total rain (attributed)2.40 in

Attributed rain started2022-05-02 07:00 CDT (9 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-05-02 15:00 CDT	454	3.67
−3 h	2022-05-02 13:00 CDT	380	3.49
−6 h	2022-05-02 10:00 CDT	163	2.76
−12 h	2022-05-02 04:00 CDT	142	2.66
−24 h	2022-05-01 16:00 CDT	142	2.66
−48 h	2022-04-30 16:00 CDT	180	2.83
−72 h	2022-04-29 16:00 CDT	206	2.93

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.34	0.365
preceding 3 h	0.73	0.057
preceding 6 h	0.84	0.061
preceding 12 h	1.55	0.000
preceding 24 h	1.55	0.000
preceding 48 h	1.55	0.000
preceding 72 h	1.57	0.000

#35 · Mon 2022-04-25 00:00 CDT · peak 4,860 cfs · 7.97 ft · sustained 39 h ⚠ exceeded Above Recommended

Crossing time (Central)2022-04-25 00:00 CDT

Floor threshold500 cfs

Pre-event basin Q242 cfs WET

Sustained above floor39 hrs

Peak (within event window)4,860 cfs · 7.97 ft at 2022-04-25 05:00 CDT

Event total rain (attributed)1.51 in

Attributed rain started2022-04-24 21:00 CDT (3 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 4

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-04-24 23:00 CDT	386	3.50
−3 h	2022-04-24 21:00 CDT	248	3.09
−6 h	2022-04-24 18:00 CDT	218	2.98
−12 h	2022-04-24 12:00 CDT	181	2.84
−24 h	2022-04-24 00:00 CDT	202	2.92
−48 h	2022-04-23 00:00 CDT	242	3.07
−72 h	2022-04-22 00:00 CDT	287	3.22

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.16	0.207
preceding 3 h	0.60	0.131
preceding 6 h	0.73	0.000
preceding 12 h	0.95	0.178
preceding 24 h	1.32	0.000
preceding 48 h	1.32	0.000
preceding 72 h	1.32	0.000

#36 · Wed 2022-04-13 16:00 CDT · peak 692 cfs · 4.17 ft · sustained 8 h

Crossing time (Central)2022-04-13 16:00 CDT

Floor threshold500 cfs

Pre-event basin Q170 cfs WET

Sustained above floor8 hrs

Peak (within event window)692 cfs · 4.17 ft at 2022-04-13 18:00 CDT

Event total rain (attributed)0.78 in

Attributed rain started2022-04-13 07:00 CDT (9 h before crossing)

Above Recommendedno

SeasonMAM · month 4

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-04-13 15:00 CDT	340	3.38
−3 h	2022-04-13 13:00 CDT	231	3.03
−6 h	2022-04-13 10:00 CDT	175	2.81
−12 h	2022-04-13 04:00 CDT	172	2.80
−24 h	2022-04-12 16:00 CDT	180	2.83
−48 h	2022-04-11 16:00 CDT	246	3.08
−72 h	2022-04-10 16:00 CDT	127	2.58

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.08	0.317
preceding 6 h	0.49	0.082
preceding 12 h	0.78	0.000
preceding 24 h	0.79	0.002
preceding 48 h	0.84	0.000
preceding 72 h	1.39	0.000

#37 · Wed 2022-03-30 09:00 CDT · peak 4,095 cfs · 7.53 ft · sustained 37 h ⚠ exceeded Above Recommended

Crossing time (Central)2022-03-30 09:00 CDT

Floor threshold500 cfs

Pre-event basin Q92 cfs DAMP

Sustained above floor37 hrs

Peak (within event window)4,095 cfs · 7.53 ft at 2022-03-30 11:00 CDT

Event total rain (attributed)1.47 in

Attributed rain started2022-03-30 04:00 CDT (5 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 3

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-03-30 08:00 CDT	227	2.99
−3 h	2022-03-30 06:00 CDT	93	2.39
−6 h	2022-03-30 03:00 CDT	92	2.38
−12 h	2022-03-29 21:00 CDT	94	2.40
−24 h	2022-03-29 09:00 CDT	98	2.42
−48 h	2022-03-28 09:00 CDT	109	2.48
−72 h	2022-03-27 09:00 CDT	126	2.58

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.28	0.302
preceding 3 h	0.69	0.055
preceding 6 h	0.87	0.000
preceding 12 h	0.87	0.000
preceding 24 h	0.87	0.000
preceding 48 h	0.87	0.000
preceding 72 h	0.87	0.000

#38 · Tue 2022-02-22 05:00 CST · peak 1,480 cfs · 5.33 ft · sustained 16 h

Crossing time (Central)2022-02-22 05:00 CST

Floor threshold500 cfs

Pre-event basin Q111 cfs DAMP

Sustained above floor16 hrs

Peak (within event window)1,480 cfs · 5.33 ft at 2022-02-22 07:00 CST

Event total rain (attributed)0.93 in

Attributed rain started2022-02-22 00:00 CST (5 h before crossing)

Above Recommendedno

SeasonDJF · month 2

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-02-22 04:00 CST	341	3.38
−3 h	2022-02-22 02:00 CST	166	2.77
−6 h	2022-02-21 23:00 CST	111	2.50
−12 h	2022-02-21 17:00 CST	114	2.51
−24 h	2022-02-21 05:00 CST	118	2.54
−48 h	2022-02-20 05:00 CST	136	2.63
−72 h	2022-02-19 05:00 CST	161	2.75

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.04	0.122
preceding 3 h	0.34	0.122
preceding 6 h	0.91	0.010
preceding 12 h	0.92	0.000
preceding 24 h	0.92	0.000
preceding 48 h	0.92	0.000
preceding 72 h	0.92	0.000

#39 · Sat 2022-01-01 14:00 CST · peak 901 cfs · 4.52 ft · sustained 9 h

Crossing time (Central)2022-01-01 14:00 CST

Floor threshold500 cfs

Pre-event basin Q40 cfs DRY

Sustained above floor9 hrs

Peak (within event window)901 cfs · 4.52 ft at 2022-01-01 15:00 CST

Event total rain (attributed)1.14 in

Attributed rain started2021-12-31 16:00 CST (22 h before crossing)

Above Recommendedno

SeasonDJF · month 1

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2022-01-01 13:00 CST	463	3.69
−3 h	2022-01-01 11:00 CST	122	2.56
−6 h	2022-01-01 08:00 CST	55	2.11
−12 h	2022-01-01 02:00 CST	41	1.97
−24 h	2021-12-31 14:00 CST	40	1.96
−48 h	2021-12-30 14:00 CST	44	2.01
−72 h	2021-12-29 14:00 CST	42	1.98

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.02	0.125
preceding 6 h	0.39	0.098
preceding 12 h	0.88	0.044
preceding 24 h	1.14	0.000
preceding 48 h	1.14	0.000
preceding 72 h	1.15	0.000

#40 · Sat 2021-12-18 04:00 CST · peak 1,042 cfs · 4.74 ft · sustained 12 h

Crossing time (Central)2021-12-18 04:00 CST

Floor threshold500 cfs

Pre-event basin Q18 cfs BONE-DRY

Sustained above floor12 hrs

Peak (within event window)1,042 cfs · 4.74 ft at 2021-12-18 08:00 CST

Event total rain (attributed)1.78 in

Attributed rain started2021-12-17 04:00 CST (24 h before crossing)

Above Recommendedno

SeasonDJF · month 12

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2021-12-18 03:00 CST	434	3.62
−3 h	2021-12-18 01:00 CST	308	3.29
−6 h	2021-12-17 22:00 CST	239	3.06
−12 h	2021-12-17 16:00 CST	151	2.71
−24 h	2021-12-17 04:00 CST	18	1.68
−48 h	2021-12-16 04:00 CST	16	1.63
−72 h	2021-12-15 04:00 CST	16	1.64

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.13	0.232
preceding 3 h	0.48	0.109
preceding 6 h	0.72	0.239
preceding 12 h	0.99	0.000
preceding 24 h	1.70	0.026
preceding 48 h	1.95	0.004
preceding 72 h	1.98	0.000

#41 · Tue 2021-05-04 04:00 CDT · peak 624 cfs · 4.36 ft · sustained 5 h

Crossing time (Central)2021-05-04 04:00 CDT

Floor threshold500 cfs

Pre-event basin Q184 cfs WET

Sustained above floor5 hrs

Peak (within event window)624 cfs · 4.36 ft at 2021-05-04 05:00 CDT

Event total rain (attributed)1.04 in

Attributed rain started2021-05-03 22:00 CDT (6 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2021-05-04 03:00 CDT	424	3.81
−3 h	2021-05-04 01:00 CDT	270	3.25
−6 h	2021-05-03 22:00 CDT	182	2.84
−12 h	2021-05-03 16:00 CDT	192	2.88
−24 h	2021-05-03 04:00 CDT	210	2.98
−48 h	2021-05-02 04:00 CDT	254	3.18
−72 h	2021-05-01 04:00 CDT	348	3.55

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.06	0.235
preceding 6 h	0.94	0.095
preceding 12 h	1.04	0.000
preceding 24 h	1.05	0.000
preceding 48 h	1.13	0.000
preceding 72 h	1.18	0.000

#42 · Wed 2021-04-28 13:00 CDT · peak 9,968 cfs · 10.43 ft · sustained 48 h ⚠ exceeded Above Recommended

Crossing time (Central)2021-04-28 13:00 CDT

Floor threshold500 cfs

Pre-event basin Q154 cfs WET

Sustained above floor48 hrs

Peak (within event window)9,968 cfs · 10.43 ft at 2021-04-29 09:00 CDT

Event total rain (attributed)4.16 in

Attributed rain started2021-04-28 04:00 CDT (9 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 4

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2021-04-28 12:00 CDT	431	3.90
−3 h	2021-04-28 10:00 CDT	154	2.87
−6 h	2021-04-28 07:00 CDT	150	2.85
−12 h	2021-04-28 01:00 CDT	156	2.88
−24 h	2021-04-27 13:00 CDT	170	2.96
−48 h	2021-04-26 13:00 CDT	204	3.14
−72 h	2021-04-25 13:00 CDT	254	3.38

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.32	0.647
preceding 3 h	1.29	0.239
preceding 6 h	1.65	0.000
preceding 12 h	1.68	0.000
preceding 24 h	1.68	0.000
preceding 48 h	1.68	0.000
preceding 72 h	1.68	0.000

#43 · Thu 2021-03-25 06:00 CDT · peak 1,405 cfs · 5.60 ft · sustained 29 h

Crossing time (Central)2021-03-25 06:00 CDT

Floor threshold500 cfs

Pre-event basin Q176 cfs WET

Sustained above floor29 hrs

Peak (within event window)1,405 cfs · 5.60 ft at 2021-03-25 08:00 CDT

Event total rain (attributed)1.29 in

Attributed rain started2021-03-25 00:00 CDT (6 h before crossing)

Above Recommendedno

SeasonMAM · month 3

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2021-03-25 05:00 CDT	402	3.89
−3 h	2021-03-25 03:00 CDT	208	3.19
−6 h	2021-03-25 00:00 CDT	175	3.04
−12 h	2021-03-24 18:00 CDT	182	3.09
−24 h	2021-03-24 06:00 CDT	202	3.19
−48 h	2021-03-23 06:00 CDT	214	3.24
−72 h	2021-03-22 06:00 CDT	111	2.67

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.137
preceding 3 h	0.37	0.206
preceding 6 h	0.89	0.032
preceding 12 h	0.92	0.000
preceding 24 h	0.92	0.000
preceding 48 h	0.92	0.000
preceding 72 h	1.43	0.000

#44 · Sun 2021-03-14 23:00 CDT · peak 860 cfs · 4.86 ft · sustained 9 h

Crossing time (Central)2021-03-14 23:00 CDT

Floor threshold500 cfs

Pre-event basin Q133 cfs DAMP

Sustained above floor9 hrs

Peak (within event window)860 cfs · 4.86 ft at 2021-03-15 01:00 CDT

Event total rain (attributed)0.63 in

Attributed rain started2021-03-14 16:00 CDT (7 h before crossing)

Above Recommendedno

SeasonMAM · month 3

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2021-03-14 22:00 CDT	317	3.65
−3 h	2021-03-14 20:00 CDT	165	2.99
−6 h	2021-03-14 17:00 CDT	136	2.83
−12 h	2021-03-14 11:00 CDT	136	2.83
−24 h	2021-03-13 22:00 CST	158	2.96
−48 h	2021-03-12 22:00 CST	59	2.26
−72 h	2021-03-11 22:00 CST	62	2.29

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.13	0.147
preceding 6 h	0.43	0.169
preceding 12 h	0.63	0.000
preceding 24 h	0.65	0.000
preceding 48 h	1.02	0.062
preceding 72 h	1.15	0.000

#45 · Fri 2021-01-01 03:00 CST · peak 1,782 cfs · 6.00 ft · sustained 25 h

Crossing time (Central)2021-01-01 03:00 CST

Floor threshold500 cfs

Pre-event basin Q174 cfs WET

Sustained above floor25 hrs

Peak (within event window)1,782 cfs · 6.00 ft at 2021-01-01 05:00 CST

Event total rain (attributed)0.84 in

Attributed rain started2020-12-31 16:00 CST (11 h before crossing)

Above Recommendedno

SeasonDJF · month 1

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2021-01-01 02:00 CST	328	3.69
−3 h	2021-01-01 00:00 CST	204	3.20
−6 h	2020-12-31 21:00 CST	174	3.04
−12 h	2020-12-31 15:00 CST	174	3.04
−24 h	2020-12-31 03:00 CST	195	3.15
−48 h	2020-12-30 03:00 CST	43	2.09
−72 h	2020-12-29 03:00 CST	44	2.10

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.146
preceding 3 h	0.30	0.123
preceding 6 h	0.61	0.049
preceding 12 h	0.84	0.008
preceding 24 h	0.85	0.000
preceding 48 h	1.54	0.041
preceding 72 h	1.63	0.008

#46 · Wed 2020-11-25 03:00 CST · peak 1,015 cfs · 5.10 ft · sustained 9 h

Crossing time (Central)2020-11-25 03:00 CST

Floor threshold500 cfs

Pre-event basin Q101 cfs DAMP

Sustained above floor9 hrs

Peak (within event window)1,015 cfs · 5.10 ft at 2020-11-25 04:00 CST

Event total rain (attributed)0.70 in

Attributed rain started2020-11-24 16:00 CST (11 h before crossing)

Above Recommendedno

SeasonSON · month 11

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-11-25 02:00 CST	410	3.93
−3 h	2020-11-25 00:00 CST	203	3.18
−6 h	2020-11-24 21:00 CST	112	2.68
−12 h	2020-11-24 15:00 CST	101	2.60
−24 h	2020-11-24 03:00 CST	107	2.64
−48 h	2020-11-23 03:00 CST	130	2.79
−72 h	2020-11-22 03:00 CST	29	1.92

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.11	0.250
preceding 6 h	0.40	0.000
preceding 12 h	0.70	0.001
preceding 24 h	0.70	0.000
preceding 48 h	0.70	0.000
preceding 72 h	0.78	0.027

#47 · Wed 2020-10-28 15:00 CDT · peak 15,175 cfs · 11.64 ft · sustained 33 h ⚠ exceeded Above Recommended

Crossing time (Central)2020-10-28 15:00 CDT

Floor threshold500 cfs

Pre-event basin Q202 cfs WET

Sustained above floor33 hrs

Peak (within event window)15,175 cfs · 11.64 ft at 2020-10-28 19:00 CDT

Event total rain (attributed)1.97 in

Attributed rain started2020-10-28 10:00 CDT (5 h before crossing)

Above Recommended⚠ yes

SeasonSON · month 10

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-10-28 14:00 CDT	354	3.79
−3 h	2020-10-28 12:00 CDT	207	3.27
−6 h	2020-10-28 09:00 CDT	202	3.26
−12 h	2020-10-28 03:00 CDT	241	3.48
−24 h	2020-10-27 15:00 CDT	576	4.41
−48 h	2020-10-26 15:00 CDT	3	1.55
−72 h	2020-10-25 15:00 CDT	2	1.52

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.08	0.131
preceding 3 h	0.35	0.328
preceding 6 h	0.98	0.012
preceding 12 h	0.99	0.000
preceding 24 h	0.99	0.000
preceding 48 h	2.16	0.036
preceding 72 h	2.36	0.000

#48 · Tue 2020-10-27 08:00 CDT · peak 1,302 cfs · 5.47 ft · sustained 9 h

Crossing time (Central)2020-10-27 08:00 CDT

Floor threshold500 cfs

Pre-event basin Q2 cfs BONE-DRY

Sustained above floor9 hrs

Peak (within event window)1,302 cfs · 5.47 ft at 2020-10-27 09:00 CDT

Event total rain (attributed)1.33 in

Attributed rain started2020-10-26 13:00 CDT (19 h before crossing)

Above Recommendedno

SeasonSON · month 10

MRMS sourcenoaa

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-10-27 07:00 CDT	261	3.42
−3 h	2020-10-27 05:00 CDT	30	2.16
−6 h	2020-10-27 02:00 CDT	7	1.70
−12 h	2020-10-26 20:00 CDT	3	1.55
−24 h	2020-10-26 08:00 CDT	2	1.50
−48 h	2020-10-25 08:00 CDT	2	1.52
−72 h	2020-10-24 08:00 CDT	3	1.54

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.03	0.044
preceding 3 h	0.14	0.123
preceding 6 h	0.46	0.104
preceding 12 h	0.84	0.031
preceding 24 h	1.34	0.000
preceding 48 h	1.34	0.000
preceding 72 h	1.34	0.000

Section B — MRMS Iowa-State archive era (2014-11-01 → 2020-10-13)

75 events. Same MRMS product, fetched from the Iowa State mtarchive mirror.

#	Event start (Central)	Pre-event Q (cfs)	Basin state	Peak flow (cfs)	Peak height (ft)	Sustained	Event rain (in)	Past 72h rain (in)
1	2020-09-01 09:00 CDT	8	BONE-DRY	1,000	5.08	4 h	2.04	2.67
2	2020-05-26 00:00 CDT	126	DAMP	1,502	5.71	27 h	1.47	1.35
3	2020-05-25 17:00 CDT	126	DAMP	637	4.48	5 h	1.47	0.92
4	2020-05-17 03:00 CDT	148	DAMP	2,812 ⚠	6.88	24 h	1.40	2.22
5	2020-04-12 23:00 CDT	340	RUNNING	981	5.05	9 h	0.63	1.70
6	2020-03-19 07:00 CDT	426	RUNNING	2,982 ⚠	7.00	39 h	1.11	1.11
7	2020-03-18 07:00 CDT	202	WET	1,315	5.49	14 h	0.56	0.64
8	2020-03-14 13:00 CDT	218	WET	1,818	6.04	21 h	0.66	1.45
9	2020-02-12 12:00 CST	155	WET	1,735	5.95	20 h	1.61	1.92
10	2020-02-05 10:00 CST	504	RUNNING	1,035	5.12	21 h	0.36	1.34
11	2020-02-04 07:00 CST	116	DAMP	2,095 ⚠	6.30	25 h	0.93	0.72
12	2020-01-10 22:00 CST	284	RUNNING	5,325 ⚠	8.36	36 h	1.81	1.22
13	2019-12-29 01:00 CST	30	DRY	645	4.50	5 h	0.84	0.86
14	2019-11-30 14:00 CST	345	RUNNING	532	4.28	4 h	0.17	1.24
15	2019-11-22 05:00 CST	68	DRY	926	4.97	11 h	0.73	0.77
16	2019-11-07 08:00 CST	80	DAMP	1,162	5.30	14 h	1.30	1.24
17	2019-10-24 23:00 CDT	43	DRY	590	4.40	6 h	2.26	1.90
18	2019-10-11 07:00 CDT	41	DRY	1,582	5.79	9 h	1.58	1.59
19	2019-08-09 02:00 CDT	15	BONE-DRY	4,110 ⚠	7.71	10 h	1.93	2.22
20	2019-06-23 09:00 CDT	15	BONE-DRY	8,172 ⚠	9.56	39 h	6.23	3.92
21	2019-06-06 23:00 CDT	69	DRY	3,555 ⚠	7.38	36 h	1.39	1.48
22	2019-05-29 06:00 CDT	34	DRY	6,460 ⚠	8.88	48 h	2.02	2.03
23	2019-05-03 22:00 CDT	393	RUNNING	787	4.75	14 h	0.50	3.47
24	2019-05-01 01:00 CDT	148	DAMP	7,528 ⚠	9.29	52 h	3.02	1.11
25	2019-04-25 11:00 CDT	128	DAMP	2,045 ⚠	6.25	23 h	1.66	1.62
26	2019-04-18 16:00 CDT	166	WET	710	4.62	8 h	1.29	1.26
27	2019-03-13 21:00 CDT	174	WET	600	4.42	4 h	0.62	1.26
28	2019-02-20 01:00 CST	111	DAMP	591	4.40	6 h	1.30	1.32
29	2019-02-11 03:00 CST	231	WET	2,005 ⚠	6.21	43 h	1.48	0.90
30	2019-02-07 04:00 CST	200	WET	5,000 ⚠	8.20	29 h	1.00	1.46
31	2019-01-23 01:00 CST	138	DAMP	726	4.65	11 h	0.54	0.52
32	2019-01-04 04:00 CST	80	DAMP	3,880 ⚠	—	24 h	1.33	1.49
33	2018-12-27 05:00 CST	68	DRY	4,050 ⚠	—	22 h	1.94	1.49
34	2018-12-14 22:00 CST	48	DRY	700	4.60	18 h	1.71	1.65
35	2018-12-01 02:00 CST	12	BONE-DRY	1,408	5.60	16 h	1.54	1.54
36	2018-10-31 19:00 CDT	12	BONE-DRY	1,515	5.72	17 h	2.09	1.67
37	2018-05-03 09:00 CDT	86	DAMP	3,200 ⚠	7.14	33 h	2.19	1.28
38	2018-03-29 07:00 CDT	1,122	RUNNING	2,125 ⚠	6.32	30 h	0.04	2.27
39	2018-03-27 12:00 CDT	21	BONE-DRY	2,048 ⚠	6.25	42 h	2.10	1.41
40	2018-02-23 18:00 CST	495	RUNNING	5,065 ⚠	8.23	53 h	0.59	2.94
41	2018-02-23 00:00 CST	479	RUNNING	650	4.51	11 h	0.34	2.94
42	2018-02-20 21:00 CST	38	DRY	3,805 ⚠	7.54	39 h	2.56	1.33
43	2018-01-22 03:00 CST	8	BONE-DRY	996	5.07	7 h	1.15	1.17
44	2017-08-17 08:00 CDT	80	DAMP	1,092	5.21	6 h	1.16	2.62
45	2017-06-04 17:00 CDT	27	DRY	3,805 ⚠	7.54	16 h	1.47	1.79
46	2017-05-20 03:00 CDT	132	DAMP	4,762 ⚠	8.07	36 h	2.15	2.02
47	2017-05-12 13:00 CDT	80	DAMP	2,210 ⚠	6.40	16 h	1.07	1.39
48	2017-04-29 15:00 CDT	289	RUNNING	23,875 ⚠	13.49	54 h	4.58	1.42
49	2017-04-26 09:00 CDT	184	WET	6,822 ⚠	9.03	36 h	2.09	0.79
50	2017-04-21 14:00 CDT	111	DAMP	7,400 ⚠	9.27	45 h	2.60	1.34
51	2017-03-27 05:00 CDT	323	RUNNING	4,085 ⚠	7.70	33 h	1.57	2.29
52	2017-03-25 00:00 CDT	58	DRY	1,252	5.42	28 h	1.21	1.36
53	2016-05-26 18:00 CDT	472	RUNNING	732	4.64	13 h	0.08	3.08
54	2016-05-24 19:00 CDT	34	DRY	3,910 ⚠	7.60	44 h	1.91	2.04
55	2016-05-10 02:00 CDT	39	DRY	696	4.57	4 h	1.74	1.75
56	2016-04-30 07:00 CDT	28	DRY	668	4.52	5 h	0.96	1.65
57	2016-03-10 11:00 CST	420	RUNNING	873	4.88	21 h	0.25	1.77
58	2016-03-08 20:00 CST	90	DAMP	1,270	5.44	15 h	1.19	1.19
59	2015-12-27 07:00 CST	460	RUNNING	11,250 ⚠	10.59	63 h	4.62	1.17
60	2015-12-13 12:00 CST	32	DRY	4,695 ⚠	8.04	42 h	2.25	1.15
61	2015-11-27 21:00 CST	14	BONE-DRY	1,060	5.16	29 h	2.07	1.26
62	2015-11-17 16:00 CST	9	BONE-DRY	1,210	5.36	9 h	2.95	3.44
63	2015-07-08 21:00 CDT	80	DAMP	823	4.81	9 h	1.58	2.85
64	2015-06-18 01:00 CDT	366	RUNNING	3,812 ⚠	7.54	65 h	1.55	3.13
65	2015-06-15 22:00 CDT	242	WET	6,840 ⚠	9.04	36 h	2.19	3.94
66	2015-05-30 00:00 CDT	178	WET	800	4.77	16 h	1.39	1.63
67	2015-05-25 23:00 CDT	357	RUNNING	780	4.74	16 h	0.90	1.75
68	2015-05-24 19:00 CDT	178	WET	920	4.96	13 h	0.83	1.06
69	2015-05-20 09:00 CDT	206	WET	1,052	5.15	18 h	1.59	1.60
70	2015-05-17 09:00 CDT	149	DAMP	1,372	5.56	19 h	1.33	1.71
71	2015-05-09 23:00 CDT	163	WET	10,400 ⚠	10.32	67 h	1.94	2.86
72	2015-03-26 01:00 CDT	126	DAMP	2,025 ⚠	6.23	30 h	1.87	2.05
73	2015-03-13 18:00 CDT	226	WET	2,190 ⚠	6.38	39 h	0.79	1.05
74	2015-03-04 13:00 CST	215	WET	778	4.73	13 h	1.32	0.77
75	2015-01-03 04:00 CST	286	RUNNING	2,295 ⚠	6.46	29 h	—	0.00

Per-event detail

#1 · Tue 2020-09-01 09:00 CDT · peak 1,000 cfs · 5.08 ft · sustained 4 h

Crossing time (Central)2020-09-01 09:00 CDT

Floor threshold500 cfs

Pre-event basin Q8 cfs BONE-DRY

Sustained above floor4 hrs

Peak (within event window)1,000 cfs · 5.08 ft at 2020-09-01 10:00 CDT

Event total rain (attributed)2.04 in

Attributed rain started2020-09-01 02:00 CDT (7 h before crossing)

Above Recommendedno

SeasonSON · month 9

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-09-01 08:00 CDT	434	4.08
−3 h	2020-09-01 06:00 CDT	103	2.80
−6 h	2020-09-01 03:00 CDT	8	1.70
−12 h	2020-08-31 21:00 CDT	8	1.69
−24 h	2020-08-31 09:00 CDT	7	1.66
−48 h	2020-08-30 09:00 CDT	8	1.68
−72 h	2020-08-29 09:00 CDT	7	1.67

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.16	0.399
preceding 6 h	1.48	0.127
preceding 12 h	1.66	0.000
preceding 24 h	1.72	0.162
preceding 48 h	1.95	0.015
preceding 72 h	2.67	0.000

#2 · Tue 2020-05-26 00:00 CDT · peak 1,502 cfs · 5.71 ft · sustained 27 h

Crossing time (Central)2020-05-26 00:00 CDT

Floor threshold500 cfs

Pre-event basin Q126 cfs DAMP

Sustained above floor27 hrs

Peak (within event window)1,502 cfs · 5.71 ft at 2020-05-26 03:00 CDT

Event total rain (attributed)1.47 in

Attributed rain started2020-05-25 09:00 CDT (15 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-05-25 23:00 CDT	469	4.12
−3 h	2020-05-25 21:00 CDT	518	4.23
−6 h	2020-05-25 18:00 CDT	637	4.48
−12 h	2020-05-25 12:00 CDT	130	2.85
−24 h	2020-05-25 00:00 CDT	132	2.86
−48 h	2020-05-24 00:00 CDT	160	3.02
−72 h	2020-05-23 00:00 CDT	238	3.40

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.02	0.275
preceding 3 h	0.40	0.006
preceding 6 h	0.41	0.016
preceding 12 h	1.10	0.019
preceding 24 h	1.35	0.000
preceding 48 h	1.35	0.000
preceding 72 h	1.35	0.000

#3 · Mon 2020-05-25 17:00 CDT · peak 637 cfs · 4.48 ft · sustained 5 h

Crossing time (Central)2020-05-25 17:00 CDT

Floor threshold500 cfs

Pre-event basin Q126 cfs DAMP

Sustained above floor5 hrs

Peak (within event window)637 cfs · 4.48 ft at 2020-05-25 18:00 CDT

Event total rain (attributed)1.47 in

Attributed rain started2020-05-25 09:00 CDT (8 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-05-25 16:00 CDT	425	4.01
−3 h	2020-05-25 14:00 CDT	189	3.17
−6 h	2020-05-25 11:00 CDT	130	2.85
−12 h	2020-05-25 05:00 CDT	126	2.83
−24 h	2020-05-24 17:00 CDT	143	2.93
−48 h	2020-05-23 17:00 CDT	182	3.14
−72 h	2020-05-22 17:00 CDT	351	3.80

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.060
preceding 3 h	0.34	0.257
preceding 6 h	0.69	0.034
preceding 12 h	0.92	0.000
preceding 24 h	0.92	0.000
preceding 48 h	0.92	0.000
preceding 72 h	0.92	0.000

#4 · Sun 2020-05-17 03:00 CDT · peak 2,812 cfs · 6.88 ft · sustained 24 h ⚠ exceeded Above Recommended

Crossing time (Central)2020-05-17 03:00 CDT

Floor threshold500 cfs

Pre-event basin Q148 cfs DAMP

Sustained above floor24 hrs

Peak (within event window)2,812 cfs · 6.88 ft at 2020-05-17 07:00 CDT

Event total rain (attributed)1.40 in

Attributed rain started2020-05-16 18:00 CDT (9 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-05-17 02:00 CDT	330	3.73
−3 h	2020-05-17 00:00 CDT	180	3.13
−6 h	2020-05-16 21:00 CDT	145	2.94
−12 h	2020-05-16 15:00 CDT	150	2.97
−24 h	2020-05-16 03:00 CDT	164	3.04
−48 h	2020-05-15 03:00 CDT	89	2.57
−72 h	2020-05-14 03:00 CDT	99	2.64

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.07	0.178
preceding 3 h	0.45	0.224
preceding 6 h	1.04	0.068
preceding 12 h	1.24	0.003
preceding 24 h	1.24	0.000
preceding 48 h	2.15	0.000
preceding 72 h	2.22	0.000

#5 · Sun 2020-04-12 23:00 CDT · peak 981 cfs · 5.05 ft · sustained 9 h

Crossing time (Central)2020-04-12 23:00 CDT

Floor threshold500 cfs

Pre-event basin Q340 cfs RUNNING

Sustained above floor9 hrs

Peak (within event window)981 cfs · 5.05 ft at 2020-04-13 00:00 CDT

Event total rain (attributed)0.63 in

Attributed rain started2020-04-12 12:00 CDT (11 h before crossing)

Above Recommendedno

SeasonMAM · month 4

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-04-12 22:00 CDT	377	3.88
−3 h	2020-04-12 20:00 CDT	269	3.53
−6 h	2020-04-12 17:00 CDT	260	3.50
−12 h	2020-04-12 11:00 CDT	340	3.76
−24 h	2020-04-11 23:00 CDT	86	2.55
−48 h	2020-04-10 23:00 CDT	93	2.60
−72 h	2020-04-09 23:00 CDT	106	2.70

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.13	0.202
preceding 6 h	0.57	0.000
preceding 12 h	0.63	0.016
preceding 24 h	1.44	0.147
preceding 48 h	1.70	0.000
preceding 72 h	1.70	0.000

#6 · Thu 2020-03-19 07:00 CDT · peak 2,982 cfs · 7.00 ft · sustained 39 h ⚠ exceeded Above Recommended

Crossing time (Central)2020-03-19 07:00 CDT

Floor threshold500 cfs

Pre-event basin Q426 cfs RUNNING

Sustained above floor39 hrs

Peak (within event window)2,982 cfs · 7.00 ft at 2020-03-19 22:00 CDT

Event total rain (attributed)1.11 in

Attributed rain started2020-03-19 03:00 CDT (4 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 3

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-03-19 06:00 CDT	498	4.19
−3 h	2020-03-19 04:00 CDT	424	4.01
−6 h	2020-03-19 01:00 CDT	434	4.04
−12 h	2020-03-18 19:00 CDT	535	4.27
−24 h	2020-03-18 07:00 CDT	928	4.95
−48 h	2020-03-17 07:00 CDT	238	3.40
−72 h	2020-03-16 07:00 CDT	316	3.69

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.052
preceding 3 h	0.25	0.106
preceding 6 h	0.46	0.004
preceding 12 h	0.47	0.000
preceding 24 h	0.48	0.000
preceding 48 h	1.06	0.009
preceding 72 h	1.11	0.000

#7 · Wed 2020-03-18 07:00 CDT · peak 1,315 cfs · 5.49 ft · sustained 14 h

Crossing time (Central)2020-03-18 07:00 CDT

Floor threshold500 cfs

Pre-event basin Q202 cfs WET

Sustained above floor14 hrs

Peak (within event window)1,315 cfs · 5.49 ft at 2020-03-18 09:00 CDT

Event total rain (attributed)0.56 in

Attributed rain started2020-03-18 03:00 CDT (4 h before crossing)

Above Recommendedno

SeasonMAM · month 3

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-03-18 06:00 CDT	491	4.17
−3 h	2020-03-18 04:00 CDT	244	3.42
−6 h	2020-03-18 01:00 CDT	204	3.25
−12 h	2020-03-17 19:00 CDT	214	3.29
−24 h	2020-03-17 07:00 CDT	238	3.40
−48 h	2020-03-16 07:00 CDT	316	3.69
−72 h	2020-03-15 07:00 CDT	564	4.33

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.029
preceding 3 h	0.26	0.203
preceding 6 h	0.56	0.000
preceding 12 h	0.56	0.000
preceding 24 h	0.58	0.009
preceding 48 h	0.64	0.000
preceding 72 h	0.64	0.000

#8 · Sat 2020-03-14 13:00 CDT · peak 1,818 cfs · 6.04 ft · sustained 21 h

Crossing time (Central)2020-03-14 13:00 CDT

Floor threshold500 cfs

Pre-event basin Q218 cfs WET

Sustained above floor21 hrs

Peak (within event window)1,818 cfs · 6.04 ft at 2020-03-14 17:00 CDT

Event total rain (attributed)0.66 in

Attributed rain started2020-03-14 07:00 CDT (6 h before crossing)

Above Recommendedno

SeasonMAM · month 3

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-03-14 12:00 CDT	378	3.88
−3 h	2020-03-14 10:00 CDT	268	3.52
−6 h	2020-03-14 07:00 CDT	222	3.33
−12 h	2020-03-14 01:00 CDT	199	3.23
−24 h	2020-03-13 13:00 CDT	171	3.08
−48 h	2020-03-12 13:00 CDT	228	3.36
−72 h	2020-03-11 13:00 CDT	532	4.26

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.11	0.186
preceding 3 h	0.31	0.027
preceding 6 h	0.40	0.038
preceding 12 h	0.47	0.001
preceding 24 h	1.42	0.010
preceding 48 h	1.45	0.000
preceding 72 h	1.45	0.000

#9 · Wed 2020-02-12 12:00 CST · peak 1,735 cfs · 5.95 ft · sustained 20 h

Crossing time (Central)2020-02-12 12:00 CST

Floor threshold500 cfs

Pre-event basin Q155 cfs WET

Sustained above floor20 hrs

Peak (within event window)1,735 cfs · 5.95 ft at 2020-02-12 14:00 CST

Event total rain (attributed)1.61 in

Attributed rain started2020-02-11 22:00 CST (14 h before crossing)

Above Recommendedno

SeasonDJF · month 2

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-02-12 11:00 CST	467	4.10
−3 h	2020-02-12 09:00 CST	208	3.26
−6 h	2020-02-12 06:00 CST	160	3.02
−12 h	2020-02-12 00:00 CST	155	2.99
−24 h	2020-02-11 12:00 CST	164	3.05
−48 h	2020-02-10 12:00 CST	198	3.22
−72 h	2020-02-09 12:00 CST	184	3.15

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.12	0.214
preceding 3 h	0.56	0.259
preceding 6 h	1.11	0.123
preceding 12 h	1.47	0.094
preceding 24 h	1.61	0.001
preceding 48 h	1.72	0.000
preceding 72 h	1.92	0.000

#10 · Wed 2020-02-05 10:00 CST · peak 1,035 cfs · 5.12 ft · sustained 21 h

Crossing time (Central)2020-02-05 10:00 CST

Floor threshold500 cfs

Pre-event basin Q504 cfs RUNNING

Sustained above floor21 hrs

Peak (within event window)1,035 cfs · 5.12 ft at 2020-02-05 14:00 CST

Event total rain (attributed)0.36 in

Attributed rain started2020-02-05 08:00 CST (2 h before crossing)

Above Recommendedno

SeasonDJF · month 2

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-02-05 09:00 CST	495	4.19
−3 h	2020-02-05 07:00 CST	504	4.21
−6 h	2020-02-05 04:00 CST	555	4.32
−12 h	2020-02-04 22:00 CST	727	4.65
−24 h	2020-02-04 10:00 CST	1,930	6.14
−48 h	2020-02-03 10:00 CST	122	2.80
−72 h	2020-02-02 10:00 CST	135	2.88

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.17	0.109
preceding 3 h	0.30	0.018
preceding 6 h	0.33	0.000
preceding 12 h	0.33	0.000
preceding 24 h	0.47	0.000
preceding 48 h	1.34	0.000
preceding 72 h	1.34	0.000

#11 · Tue 2020-02-04 07:00 CST · peak 2,095 cfs · 6.30 ft · sustained 25 h ⚠ exceeded Above Recommended

Crossing time (Central)2020-02-04 07:00 CST

Floor threshold500 cfs

Pre-event basin Q116 cfs DAMP

Sustained above floor25 hrs

Peak (within event window)2,095 cfs · 6.30 ft at 2020-02-04 11:00 CST

Event total rain (attributed)0.93 in

Attributed rain started2020-02-04 00:00 CST (7 h before crossing)

Above Recommended⚠ yes

SeasonDJF · month 2

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-02-04 06:00 CST	322	3.66
−3 h	2020-02-04 04:00 CST	138	2.90
−6 h	2020-02-04 01:00 CST	116	2.77
−12 h	2020-02-03 19:00 CST	117	2.77
−24 h	2020-02-03 07:00 CST	122	2.80
−48 h	2020-02-02 07:00 CST	136	2.89
−72 h	2020-02-01 07:00 CST	154	2.99

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.17	0.073
preceding 3 h	0.28	0.036
preceding 6 h	0.60	0.042
preceding 12 h	0.72	0.000
preceding 24 h	0.72	0.000
preceding 48 h	0.72	0.000
preceding 72 h	0.72	0.000

#12 · Fri 2020-01-10 22:00 CST · peak 5,325 cfs · 8.36 ft · sustained 36 h ⚠ exceeded Above Recommended

Crossing time (Central)2020-01-10 22:00 CST

Floor threshold500 cfs

Pre-event basin Q284 cfs RUNNING

Sustained above floor36 hrs

Peak (within event window)5,325 cfs · 8.36 ft at 2020-01-11 05:00 CST

Event total rain (attributed)1.81 in

Attributed rain started2020-01-10 16:00 CST (6 h before crossing)

Above Recommended⚠ yes

SeasonDJF · month 1

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2020-01-10 21:00 CST	361	3.85
−3 h	2020-01-10 19:00 CST	286	3.62
−6 h	2020-01-10 16:00 CST	283	3.61
−12 h	2020-01-10 10:00 CST	318	3.72
−24 h	2020-01-09 22:00 CST	95	2.66
−48 h	2020-01-08 22:00 CST	56	2.33
−72 h	2020-01-07 22:00 CST	61	2.37

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.10	0.117
preceding 3 h	0.36	0.027
preceding 6 h	0.40	0.051
preceding 12 h	0.46	0.000
preceding 24 h	0.58	0.091
preceding 48 h	1.22	0.000
preceding 72 h	1.22	0.000

#13 · Sun 2019-12-29 01:00 CST · peak 645 cfs · 4.50 ft · sustained 5 h

Crossing time (Central)2019-12-29 01:00 CST

Floor threshold500 cfs

Pre-event basin Q30 cfs DRY

Sustained above floor5 hrs

Peak (within event window)645 cfs · 4.50 ft at 2019-12-29 02:00 CST

Event total rain (attributed)0.84 in

Attributed rain started2019-12-28 14:00 CST (11 h before crossing)

Above Recommendedno

SeasonDJF · month 12

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-12-29 00:00 CST	449	4.03
−3 h	2019-12-28 22:00 CST	88	2.60
−6 h	2019-12-28 19:00 CST	38	2.13
−12 h	2019-12-28 13:00 CST	30	2.03
−24 h	2019-12-28 01:00 CST	29	2.01
−48 h	2019-12-27 01:00 CST	30	2.02
−72 h	2019-12-26 01:00 CST	30	2.03

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.01	0.049
preceding 3 h	0.09	0.062
preceding 6 h	0.37	0.073
preceding 12 h	0.85	0.000
preceding 24 h	0.86	0.002
preceding 48 h	0.86	0.000
preceding 72 h	0.86	0.000

#14 · Sat 2019-11-30 14:00 CST · peak 532 cfs · 4.28 ft · sustained 4 h

Crossing time (Central)2019-11-30 14:00 CST

Floor threshold500 cfs

Pre-event basin Q345 cfs RUNNING

Sustained above floor4 hrs

Peak (within event window)532 cfs · 4.28 ft at 2019-11-30 15:00 CST

Event total rain (attributed)0.17 in

Attributed rain started2019-11-30 08:00 CST (6 h before crossing)

Above Recommendedno

SeasonSON · month 11

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-11-30 13:00 CST	489	4.19
−3 h	2019-11-30 11:00 CST	407	3.98
−6 h	2019-11-30 08:00 CST	347	3.81
−12 h	2019-11-30 02:00 CST	312	3.70
−24 h	2019-11-29 14:00 CST	309	3.69
−48 h	2019-11-28 14:00 CST	193	3.23
−72 h	2019-11-27 14:00 CST	187	3.20

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.00	0.000
preceding 6 h	0.07	0.112
preceding 12 h	0.20	0.000
preceding 24 h	0.35	0.026
preceding 48 h	0.55	0.030
preceding 72 h	1.24	0.000

#15 · Fri 2019-11-22 05:00 CST · peak 926 cfs · 4.97 ft · sustained 11 h

Crossing time (Central)2019-11-22 05:00 CST

Floor threshold500 cfs

Pre-event basin Q68 cfs DRY

Sustained above floor11 hrs

Peak (within event window)926 cfs · 4.97 ft at 2019-11-22 07:00 CST

Event total rain (attributed)0.73 in

Attributed rain started2019-11-21 19:00 CST (10 h before crossing)

Above Recommendedno

SeasonSON · month 11

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-11-22 04:00 CST	353	3.82
−3 h	2019-11-22 02:00 CST	134	2.91
−6 h	2019-11-21 23:00 CST	73	2.48
−12 h	2019-11-21 17:00 CST	68	2.44
−24 h	2019-11-21 05:00 CST	64	2.40
−48 h	2019-11-20 05:00 CST	69	2.45
−72 h	2019-11-19 05:00 CST	77	2.52

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.004
preceding 3 h	0.07	0.148
preceding 6 h	0.44	0.055
preceding 12 h	0.57	0.006
preceding 24 h	0.58	0.000
preceding 48 h	0.77	0.000
preceding 72 h	0.77	0.000

#16 · Thu 2019-11-07 08:00 CST · peak 1,162 cfs · 5.30 ft · sustained 14 h

Crossing time (Central)2019-11-07 08:00 CST

Floor threshold500 cfs

Pre-event basin Q80 cfs DAMP

Sustained above floor14 hrs

Peak (within event window)1,162 cfs · 5.30 ft at 2019-11-07 09:00 CST

Event total rain (attributed)1.30 in

Attributed rain started2019-11-06 21:00 CST (11 h before crossing)

Above Recommendedno

SeasonSON · month 11

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-11-07 07:00 CST	466	4.01
−3 h	2019-11-07 05:00 CST	120	2.82
−6 h	2019-11-07 02:00 CST	86	2.58
−12 h	2019-11-06 20:00 CST	80	2.54
−24 h	2019-11-06 08:00 CST	84	2.57
−48 h	2019-11-05 08:00 CST	97	2.67
−72 h	2019-11-04 08:00 CST	111	2.77

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.04	0.062
preceding 3 h	0.17	0.073
preceding 6 h	0.74	0.196
preceding 12 h	1.19	0.006
preceding 24 h	1.22	0.000
preceding 48 h	1.23	0.000
preceding 72 h	1.24	0.000

#17 · Thu 2019-10-24 23:00 CDT · peak 590 cfs · 4.40 ft · sustained 6 h

Crossing time (Central)2019-10-24 23:00 CDT

Floor threshold500 cfs

Pre-event basin Q43 cfs DRY

Sustained above floor6 hrs

Peak (within event window)590 cfs · 4.40 ft at 2019-10-25 01:00 CDT

Event total rain (attributed)2.26 in

Attributed rain started2019-10-24 05:00 CDT (18 h before crossing)

Above Recommendedno

SeasonSON · month 10

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-10-24 22:00 CDT	485	4.18
−3 h	2019-10-24 20:00 CDT	383	3.92
−6 h	2019-10-24 17:00 CDT	174	3.13
−12 h	2019-10-24 11:00 CDT	60	2.37
−24 h	2019-10-23 23:00 CDT	44	2.20
−48 h	2019-10-22 23:00 CDT	53	2.30
−72 h	2019-10-21 23:00 CDT	80	2.54

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.02	0.036
preceding 3 h	0.13	0.121
preceding 6 h	0.62	0.111
preceding 12 h	1.15	0.173
preceding 24 h	1.90	0.000
preceding 48 h	1.90	0.000
preceding 72 h	1.90	0.000

#18 · Fri 2019-10-11 07:00 CDT · peak 1,582 cfs · 5.79 ft · sustained 9 h

Crossing time (Central)2019-10-11 07:00 CDT

Floor threshold500 cfs

Pre-event basin Q41 cfs DRY

Sustained above floor9 hrs

Peak (within event window)1,582 cfs · 5.79 ft at 2019-10-11 08:00 CDT

Event total rain (attributed)1.58 in

Attributed rain started2019-10-10 18:00 CDT (13 h before crossing)

Above Recommendedno

SeasonSON · month 10

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-10-11 06:00 CDT	319	3.66
−3 h	2019-10-11 04:00 CDT	159	2.95
−6 h	2019-10-11 01:00 CDT	42	2.08
−12 h	2019-10-10 19:00 CDT	42	2.08
−24 h	2019-10-10 07:00 CDT	41	2.07
−48 h	2019-10-09 07:00 CDT	47	2.14
−72 h	2019-10-08 07:00 CDT	69	2.35

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.03	0.127
preceding 3 h	0.39	0.225
preceding 6 h	1.12	0.018
preceding 12 h	1.43	0.080
preceding 24 h	1.57	0.000
preceding 48 h	1.59	0.000
preceding 72 h	1.59	0.000

#19 · Fri 2019-08-09 02:00 CDT · peak 4,110 cfs · 7.71 ft · sustained 10 h ⚠ exceeded Above Recommended

Crossing time (Central)2019-08-09 02:00 CDT

Floor threshold500 cfs

Pre-event basin Q15 cfs BONE-DRY

Sustained above floor10 hrs

Peak (within event window)4,110 cfs · 7.71 ft at 2019-08-09 03:00 CDT

Event total rain (attributed)1.93 in

Attributed rain started2019-08-09 00:00 CDT (2 h before crossing)

Above Recommended⚠ yes

SeasonJJA · month 8

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-08-09 01:00 CDT	142	2.68
−3 h	2019-08-08 23:00 CDT	15	1.85
−6 h	2019-08-08 20:00 CDT	15	1.86
−12 h	2019-08-08 14:00 CDT	17	1.89
−24 h	2019-08-08 02:00 CDT	12	1.79
−48 h	2019-08-07 02:00 CDT	12	1.79
−72 h	2019-08-06 02:00 CDT	17	1.89

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.87	0.423
preceding 3 h	1.55	0.014
preceding 6 h	1.56	0.000
preceding 12 h	1.58	0.000
preceding 24 h	1.61	0.000
preceding 48 h	2.22	0.000
preceding 72 h	2.22	0.000

#20 · Sun 2019-06-23 09:00 CDT · peak 8,172 cfs · 9.56 ft · sustained 39 h ⚠ exceeded Above Recommended

Crossing time (Central)2019-06-23 09:00 CDT

Floor threshold500 cfs

Pre-event basin Q15 cfs BONE-DRY

Sustained above floor39 hrs

Peak (within event window)8,172 cfs · 9.56 ft at 2019-06-23 15:00 CDT

Event total rain (attributed)6.23 in

Attributed rain started2019-06-22 18:00 CDT (15 h before crossing)

Above Recommended⚠ yes

SeasonJJA · month 6

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-06-23 08:00 CDT	399	3.89
−3 h	2019-06-23 06:00 CDT	67	2.50
−6 h	2019-06-23 03:00 CDT	25	2.03
−12 h	2019-06-22 21:00 CDT	18	1.91
−24 h	2019-06-22 09:00 CDT	16	1.88
−48 h	2019-06-21 09:00 CDT	21	1.96
−72 h	2019-06-20 09:00 CDT	24	2.02

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.85	0.478
preceding 3 h	1.60	0.154
preceding 6 h	2.20	0.300
preceding 12 h	2.92	0.060
preceding 24 h	3.92	0.000
preceding 48 h	3.92	0.000
preceding 72 h	3.92	0.000

#21 · Thu 2019-06-06 23:00 CDT · peak 3,555 cfs · 7.38 ft · sustained 36 h ⚠ exceeded Above Recommended

Crossing time (Central)2019-06-06 23:00 CDT

Floor threshold500 cfs

Pre-event basin Q69 cfs DRY

Sustained above floor36 hrs

Peak (within event window)3,555 cfs · 7.38 ft at 2019-06-07 01:00 CDT

Event total rain (attributed)1.39 in

Attributed rain started2019-06-06 15:00 CDT (8 h before crossing)

Above Recommended⚠ yes

SeasonJJA · month 6

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-06-06 22:00 CDT	105	2.81
−3 h	2019-06-06 20:00 CDT	75	2.58
−6 h	2019-06-06 17:00 CDT	71	2.54
−12 h	2019-06-06 11:00 CDT	69	2.53
−24 h	2019-06-05 23:00 CDT	76	2.59
−48 h	2019-06-04 23:00 CDT	94	2.73
−72 h	2019-06-03 23:00 CDT	112	2.85

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.21	0.165
preceding 3 h	0.65	0.276
preceding 6 h	1.07	0.026
preceding 12 h	1.19	0.000
preceding 24 h	1.47	0.000
preceding 48 h	1.47	0.000
preceding 72 h	1.48	0.000

#22 · Wed 2019-05-29 06:00 CDT · peak 6,460 cfs · 8.88 ft · sustained 48 h ⚠ exceeded Above Recommended

Crossing time (Central)2019-05-29 06:00 CDT

Floor threshold500 cfs

Pre-event basin Q34 cfs DRY

Sustained above floor48 hrs

Peak (within event window)6,460 cfs · 8.88 ft at 2019-05-29 17:00 CDT

Event total rain (attributed)2.02 in

Attributed rain started2019-05-29 03:00 CDT (3 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-05-29 05:00 CDT	284	3.54
−3 h	2019-05-29 03:00 CDT	40	2.23
−6 h	2019-05-29 00:00 CDT	34	2.16
−12 h	2019-05-28 18:00 CDT	35	2.17
−24 h	2019-05-28 06:00 CDT	38	2.21
−48 h	2019-05-27 06:00 CDT	46	2.30
−72 h	2019-05-26 06:00 CDT	54	2.38

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.01	0.124
preceding 3 h	1.30	0.724
preceding 6 h	2.03	0.000
preceding 12 h	2.03	0.000
preceding 24 h	2.03	0.000
preceding 48 h	2.03	0.000
preceding 72 h	2.03	0.000

#23 · Fri 2019-05-03 22:00 CDT · peak 787 cfs · 4.75 ft · sustained 14 h

Crossing time (Central)2019-05-03 22:00 CDT

Floor threshold500 cfs

Pre-event basin Q393 cfs RUNNING

Sustained above floor14 hrs

Peak (within event window)787 cfs · 4.75 ft at 2019-05-04 01:00 CDT

Event total rain (attributed)0.50 in

Attributed rain started2019-05-03 19:00 CDT (3 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-05-03 21:00 CDT	452	4.11
−3 h	2019-05-03 19:00 CDT	398	3.96
−6 h	2019-05-03 16:00 CDT	404	3.98
−12 h	2019-05-03 10:00 CDT	445	4.09
−24 h	2019-05-02 22:00 CDT	600	4.42
−48 h	2019-05-01 22:00 CDT	1,310	5.49
−72 h	2019-04-30 22:00 CDT	237	3.42

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.061
preceding 3 h	0.31	0.191
preceding 6 h	0.50	0.000
preceding 12 h	0.50	0.000
preceding 24 h	0.50	0.000
preceding 48 h	1.15	0.000
preceding 72 h	3.47	0.027

#24 · Wed 2019-05-01 01:00 CDT · peak 7,528 cfs · 9.29 ft · sustained 52 h ⚠ exceeded Above Recommended

Crossing time (Central)2019-05-01 01:00 CDT

Floor threshold500 cfs

Pre-event basin Q148 cfs DAMP

Sustained above floor52 hrs

Peak (within event window)7,528 cfs · 9.29 ft at 2019-05-01 04:00 CDT

Event total rain (attributed)3.02 in

Attributed rain started2019-04-30 14:00 CDT (11 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-05-01 00:00 CDT	232	3.40
−3 h	2019-04-30 22:00 CDT	237	3.42
−6 h	2019-04-30 19:00 CDT	187	3.19
−12 h	2019-04-30 13:00 CDT	148	2.99
−24 h	2019-04-30 01:00 CDT	157	3.04
−48 h	2019-04-29 01:00 CDT	194	3.22
−72 h	2019-04-28 01:00 CDT	247	3.46

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.29	0.095
preceding 3 h	0.40	0.027
preceding 6 h	0.47	0.002
preceding 12 h	1.09	0.008
preceding 24 h	1.10	0.000
preceding 48 h	1.11	0.000
preceding 72 h	1.11	0.000

#25 · Thu 2019-04-25 11:00 CDT · peak 2,045 cfs · 6.25 ft · sustained 23 h ⚠ exceeded Above Recommended

Crossing time (Central)2019-04-25 11:00 CDT

Floor threshold500 cfs

Pre-event basin Q128 cfs DAMP

Sustained above floor23 hrs

Peak (within event window)2,045 cfs · 6.25 ft at 2019-04-25 14:00 CDT

Event total rain (attributed)1.66 in

Attributed rain started2019-04-24 12:00 CDT (23 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 4

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-04-25 10:00 CDT	304	3.66
−3 h	2019-04-25 08:00 CDT	180	3.16
−6 h	2019-04-25 05:00 CDT	173	3.12
−12 h	2019-04-24 23:00 CDT	156	3.03
−24 h	2019-04-24 11:00 CDT	128	2.87
−48 h	2019-04-23 11:00 CDT	144	2.97
−72 h	2019-04-22 11:00 CDT	172	3.12

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.13	0.170
preceding 3 h	0.48	0.190
preceding 6 h	0.83	0.042
preceding 12 h	1.11	0.000
preceding 24 h	1.57	0.010
preceding 48 h	1.61	0.000
preceding 72 h	1.62	0.000

#26 · Thu 2019-04-18 16:00 CDT · peak 710 cfs · 4.62 ft · sustained 8 h

Crossing time (Central)2019-04-18 16:00 CDT

Floor threshold500 cfs

Pre-event basin Q166 cfs WET

Sustained above floor8 hrs

Peak (within event window)710 cfs · 4.62 ft at 2019-04-18 18:00 CDT

Event total rain (attributed)1.29 in

Attributed rain started2019-04-17 21:00 CDT (19 h before crossing)

Above Recommendedno

SeasonMAM · month 4

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-04-18 15:00 CDT	379	3.90
−3 h	2019-04-18 13:00 CDT	268	3.54
−6 h	2019-04-18 10:00 CDT	196	3.24
−12 h	2019-04-18 04:00 CDT	173	3.12
−24 h	2019-04-17 16:00 CDT	171	3.11
−48 h	2019-04-16 16:00 CDT	198	3.25
−72 h	2019-04-15 16:00 CDT	242	3.45

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.02	0.020
preceding 3 h	0.12	0.090
preceding 6 h	0.40	0.066
preceding 12 h	0.79	0.093
preceding 24 h	1.26	0.000
preceding 48 h	1.26	0.000
preceding 72 h	1.26	0.000

#27 · Wed 2019-03-13 21:00 CDT · peak 600 cfs · 4.42 ft · sustained 4 h

Crossing time (Central)2019-03-13 21:00 CDT

Floor threshold500 cfs

Pre-event basin Q174 cfs WET

Sustained above floor4 hrs

Peak (within event window)600 cfs · 4.42 ft at 2019-03-13 22:00 CDT

Event total rain (attributed)0.62 in

Attributed rain started2019-03-13 09:00 CDT (12 h before crossing)

Above Recommendedno

SeasonMAM · month 3

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-03-13 20:00 CDT	482	4.17
−3 h	2019-03-13 18:00 CDT	293	3.63
−6 h	2019-03-13 15:00 CDT	187	3.19
−12 h	2019-03-13 09:00 CDT	174	3.13
−24 h	2019-03-12 21:00 CDT	193	3.22
−48 h	2019-03-11 21:00 CDT	124	2.84
−72 h	2019-03-10 21:00 CDT	135	2.91

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.00	0.000
preceding 6 h	0.28	0.141
preceding 12 h	0.60	0.022
preceding 24 h	0.62	0.000
preceding 48 h	1.01	0.000
preceding 72 h	1.26	0.053

#28 · Wed 2019-02-20 01:00 CST · peak 591 cfs · 4.40 ft · sustained 6 h

Crossing time (Central)2019-02-20 01:00 CST

Floor threshold500 cfs

Pre-event basin Q111 cfs DAMP

Sustained above floor6 hrs

Peak (within event window)591 cfs · 4.40 ft at 2019-02-20 02:00 CST

Event total rain (attributed)1.30 in

Attributed rain started2019-02-19 14:00 CST (11 h before crossing)

Above Recommendedno

SeasonDJF · month 2

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-02-20 00:00 CST	487	4.18
−3 h	2019-02-19 22:00 CST	277	3.58
−6 h	2019-02-19 19:00 CST	158	3.04
−12 h	2019-02-19 13:00 CST	111	2.76
−24 h	2019-02-19 01:00 CST	117	2.80
−48 h	2019-02-18 01:00 CST	137	2.92
−72 h	2019-02-17 01:00 CST	165	3.08

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.017
preceding 3 h	0.07	0.016
preceding 6 h	0.30	0.121
preceding 12 h	1.31	0.010
preceding 24 h	1.32	0.000
preceding 48 h	1.32	0.000
preceding 72 h	1.32	0.000

#29 · Mon 2019-02-11 03:00 CST · peak 2,005 cfs · 6.21 ft · sustained 43 h ⚠ exceeded Above Recommended

Crossing time (Central)2019-02-11 03:00 CST

Floor threshold500 cfs

Pre-event basin Q231 cfs WET

Sustained above floor43 hrs

Peak (within event window)2,005 cfs · 6.21 ft at 2019-02-11 15:00 CST

Event total rain (attributed)1.48 in

Attributed rain started2019-02-10 09:00 CST (18 h before crossing)

Above Recommended⚠ yes

SeasonDJF · month 2

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-02-11 02:00 CST	486	4.17
−3 h	2019-02-11 00:00 CST	351	3.82
−6 h	2019-02-10 21:00 CST	306	3.67
−12 h	2019-02-10 15:00 CST	249	3.48
−24 h	2019-02-10 03:00 CST	240	3.44
−48 h	2019-02-09 03:00 CST	324	3.74
−72 h	2019-02-08 03:00 CST	620	4.46

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.06	0.059
preceding 3 h	0.17	0.110
preceding 6 h	0.47	0.055
preceding 12 h	0.59	0.005
preceding 24 h	0.89	0.000
preceding 48 h	0.90	0.000
preceding 72 h	0.90	0.000

#30 · Thu 2019-02-07 04:00 CST · peak 5,000 cfs · 8.20 ft · sustained 29 h ⚠ exceeded Above Recommended

Crossing time (Central)2019-02-07 04:00 CST

Floor threshold500 cfs

Pre-event basin Q200 cfs WET

Sustained above floor29 hrs

Peak (within event window)5,000 cfs · 8.20 ft at 2019-02-07 09:00 CST

Event total rain (attributed)1.00 in

Attributed rain started2019-02-07 03:00 CST (1 h before crossing)

Above Recommended⚠ yes

SeasonDJF · month 2

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-02-07 03:00 CST	205	3.28
−3 h	2019-02-07 01:00 CST	201	3.26
−6 h	2019-02-06 22:00 CST	202	3.26
−12 h	2019-02-06 16:00 CST	178	3.15
−24 h	2019-02-06 04:00 CST	59	2.34
−48 h	2019-02-05 04:00 CST	56	2.32
−72 h	2019-02-04 04:00 CST	63	2.38

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.42	0.022
preceding 3 h	0.44	0.000
preceding 6 h	0.44	0.012
preceding 12 h	0.53	0.035
preceding 24 h	1.08	0.122
preceding 48 h	1.46	0.000
preceding 72 h	1.46	0.000

#31 · Wed 2019-01-23 01:00 CST · peak 726 cfs · 4.65 ft · sustained 11 h

Crossing time (Central)2019-01-23 01:00 CST

Floor threshold500 cfs

Pre-event basin Q138 cfs DAMP

Sustained above floor11 hrs

Peak (within event window)726 cfs · 4.65 ft at 2019-01-23 03:00 CST

Event total rain (attributed)0.54 in

Attributed rain started2019-01-22 17:00 CST (8 h before crossing)

Above Recommendedno

SeasonDJF · month 1

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-01-23 00:00 CST	382	3.90
−3 h	2019-01-22 22:00 CST	215	3.33
−6 h	2019-01-22 19:00 CST	150	3.00
−12 h	2019-01-22 13:00 CST	135	2.91
−24 h	2019-01-22 01:00 CST	136	2.92
−48 h	2019-01-21 01:00 CST	143	2.96
−72 h	2019-01-20 01:00 CST	154	3.02

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.04	0.042
preceding 3 h	0.15	0.014
preceding 6 h	0.37	0.044
preceding 12 h	0.52	0.000
preceding 24 h	0.52	0.000
preceding 48 h	0.52	0.000
preceding 72 h	0.52	0.000

#32 · Fri 2019-01-04 04:00 CST · peak 3,880 cfs · — ft · sustained 24 h ⚠ exceeded Above Recommended

Crossing time (Central)2019-01-04 04:00 CST

Floor threshold500 cfs

Pre-event basin Q80 cfs DAMP

Sustained above floor24 hrs

Peak (within event window)3,880 cfs · — ft at 2019-01-04 06:00 CST

Event total rain (attributed)1.33 in

Attributed rain started2019-01-03 17:00 CST (11 h before crossing)

Above Recommended⚠ yes

SeasonDJF · month 1

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2019-01-04 03:00 CST	420	—
−3 h	2019-01-04 01:00 CST	99	—
−6 h	2019-01-03 22:00 CST	78	—
−12 h	2019-01-03 16:00 CST	80	—
−24 h	2019-01-03 04:00 CST	83	—
−48 h	2019-01-02 04:00 CST	102	—
−72 h	2019-01-01 04:00 CST	197	—

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.070
preceding 3 h	0.36	0.169
preceding 6 h	0.91	0.030
preceding 12 h	1.14	0.001
preceding 24 h	1.16	0.000
preceding 48 h	1.49	0.000
preceding 72 h	1.49	0.000

#33 · Thu 2018-12-27 05:00 CST · peak 4,050 cfs · — ft · sustained 22 h ⚠ exceeded Above Recommended

Crossing time (Central)2018-12-27 05:00 CST

Floor threshold500 cfs

Pre-event basin Q68 cfs DRY

Sustained above floor22 hrs

Peak (within event window)4,050 cfs · — ft at 2018-12-27 10:00 CST

Event total rain (attributed)1.94 in

Attributed rain started2018-12-26 21:00 CST (8 h before crossing)

Above Recommended⚠ yes

SeasonDJF · month 12

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2018-12-27 04:00 CST	200	—
−3 h	2018-12-27 02:00 CST	86	—
−6 h	2018-12-26 23:00 CST	78	—
−12 h	2018-12-26 17:00 CST	68	—
−24 h	2018-12-26 05:00 CST	68	—
−48 h	2018-12-25 05:00 CST	—	—
−72 h	2018-12-24 05:00 CST	—	—

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.16	0.171
preceding 3 h	0.58	0.240
preceding 6 h	0.99	0.137
preceding 12 h	1.47	0.000
preceding 24 h	1.49	0.000
preceding 48 h	1.49	0.000
preceding 72 h	1.49	0.000

#34 · Fri 2018-12-14 22:00 CST · peak 700 cfs · 4.60 ft · sustained 18 h

Crossing time (Central)2018-12-14 22:00 CST

Floor threshold500 cfs

Pre-event basin Q48 cfs DRY

Sustained above floor18 hrs

Peak (within event window)700 cfs · 4.60 ft at 2018-12-15 04:00 CST

Event total rain (attributed)1.71 in

Attributed rain started2018-12-13 05:00 CST (41 h before crossing)

Above Recommendedno

SeasonDJF · month 12

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2018-12-14 21:00 CST	476	4.15
−3 h	2018-12-14 19:00 CST	390	3.93
−6 h	2018-12-14 16:00 CST	339	3.78
−12 h	2018-12-14 10:00 CST	339	3.78
−24 h	2018-12-13 22:00 CST	172	3.12
−48 h	2018-12-12 22:00 CST	49	2.25
−72 h	2018-12-11 22:00 CST	52	2.28

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.02	0.049
preceding 3 h	0.12	0.017
preceding 6 h	0.18	0.121
preceding 12 h	0.47	0.013
preceding 24 h	0.56	0.009
preceding 48 h	1.65	0.000
preceding 72 h	1.65	0.000

#35 · Sat 2018-12-01 02:00 CST · peak 1,408 cfs · 5.60 ft · sustained 16 h

Crossing time (Central)2018-12-01 02:00 CST

Floor threshold500 cfs

Pre-event basin Q12 cfs BONE-DRY

Sustained above floor16 hrs

Peak (within event window)1,408 cfs · 5.60 ft at 2018-12-01 05:00 CST

Event total rain (attributed)1.54 in

Attributed rain started2018-11-30 19:00 CST (7 h before crossing)

Above Recommendedno

SeasonDJF · month 12

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2018-12-01 01:00 CST	488	4.15
−3 h	2018-11-30 23:00 CST	204	3.31
−6 h	2018-11-30 20:00 CST	54	2.34
−12 h	2018-11-30 14:00 CST	12	1.79
−24 h	2018-11-30 02:00 CST	12	1.79
−48 h	2018-11-29 02:00 CST	12	1.79
−72 h	2018-11-28 02:00 CST	13	1.80

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.13	0.347
preceding 3 h	0.51	0.014
preceding 6 h	0.60	0.852
preceding 12 h	1.54	0.000
preceding 24 h	1.54	0.000
preceding 48 h	1.54	0.000
preceding 72 h	1.54	0.000

#36 · Wed 2018-10-31 19:00 CDT · peak 1,515 cfs · 5.72 ft · sustained 17 h

Crossing time (Central)2018-10-31 19:00 CDT

Floor threshold500 cfs

Pre-event basin Q12 cfs BONE-DRY

Sustained above floor17 hrs

Peak (within event window)1,515 cfs · 5.72 ft at 2018-11-01 00:00 CDT

Event total rain (attributed)2.09 in

Attributed rain started2018-10-31 02:00 CDT (17 h before crossing)

Above Recommendedno

SeasonSON · month 11

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2018-10-31 18:00 CDT	128	2.67
−3 h	2018-10-31 16:00 CDT	20	1.95
−6 h	2018-10-31 13:00 CDT	14	1.83
−12 h	2018-10-31 07:00 CDT	11	1.77
−24 h	2018-10-30 19:00 CDT	12	1.78
−48 h	2018-10-29 19:00 CDT	13	1.81
−72 h	2018-10-28 19:00 CDT	15	1.85

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.16	0.210
preceding 3 h	0.53	0.037
preceding 6 h	0.89	0.067
preceding 12 h	1.47	0.019
preceding 24 h	1.67	0.000
preceding 48 h	1.67	0.000
preceding 72 h	1.67	0.000

#37 · Thu 2018-05-03 09:00 CDT · peak 3,200 cfs · 7.14 ft · sustained 33 h ⚠ exceeded Above Recommended

Crossing time (Central)2018-05-03 09:00 CDT

Floor threshold500 cfs

Pre-event basin Q86 cfs DAMP

Sustained above floor33 hrs

Peak (within event window)3,200 cfs · 7.14 ft at 2018-05-03 18:00 CDT

Event total rain (attributed)2.19 in

Attributed rain started2018-05-03 01:00 CDT (8 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2018-05-03 08:00 CDT	478	4.15
−3 h	2018-05-03 06:00 CDT	159	3.06
−6 h	2018-05-03 03:00 CDT	97	2.67
−12 h	2018-05-02 21:00 CDT	88	2.60
−24 h	2018-05-02 09:00 CDT	90	2.62
−48 h	2018-05-01 09:00 CDT	105	2.73
−72 h	2018-04-30 09:00 CDT	119	2.82

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.18	0.082
preceding 3 h	0.29	0.000
preceding 6 h	0.57	0.644
preceding 12 h	1.28	0.000
preceding 24 h	1.28	0.000
preceding 48 h	1.28	0.000
preceding 72 h	1.28	0.000

#38 · Thu 2018-03-29 07:00 CDT · peak 2,125 cfs · 6.32 ft · sustained 30 h ⚠ exceeded Above Recommended

Crossing time (Central)2018-03-29 07:00 CDT

Floor threshold500 cfs

Pre-event basin Q1,122 cfs RUNNING

Sustained above floor30 hrs

Peak (within event window)2,125 cfs · 6.32 ft at 2018-03-29 12:00 CDT

Event total rain (attributed)0.04 in

Attributed rain started2018-03-28 09:00 CDT (22 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 3

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2018-03-29 06:00 CDT	499	4.21
−3 h	2018-03-29 04:00 CDT	523	4.26
−6 h	2018-03-29 01:00 CDT	553	4.33
−12 h	2018-03-28 19:00 CDT	652	4.52
−24 h	2018-03-28 07:00 CDT	1,205	5.36
−48 h	2018-03-27 07:00 CDT	21	1.89
−72 h	2018-03-26 07:00 CDT	21	1.89

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.01	0.000
preceding 3 h	0.01	0.000
preceding 6 h	0.01	0.000
preceding 12 h	0.03	0.005
preceding 24 h	0.10	0.000
preceding 48 h	2.22	0.000
preceding 72 h	2.27	0.000

#39 · Tue 2018-03-27 12:00 CDT · peak 2,048 cfs · 6.25 ft · sustained 42 h ⚠ exceeded Above Recommended

Crossing time (Central)2018-03-27 12:00 CDT

Floor threshold500 cfs

Pre-event basin Q21 cfs BONE-DRY

Sustained above floor42 hrs

Peak (within event window)2,048 cfs · 6.25 ft at 2018-03-27 16:00 CDT

Event total rain (attributed)2.10 in

Attributed rain started2018-03-27 09:00 CDT (3 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 3

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2018-03-27 11:00 CDT	324	3.71
−3 h	2018-03-27 09:00 CDT	23	1.92
−6 h	2018-03-27 06:00 CDT	21	1.89
−12 h	2018-03-27 00:00 CDT	21	1.89
−24 h	2018-03-26 12:00 CDT	22	1.90
−48 h	2018-03-25 12:00 CDT	22	1.90
−72 h	2018-03-24 12:00 CDT	24	1.93

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.31	0.434
preceding 3 h	0.92	0.116
preceding 6 h	1.05	0.000
preceding 12 h	1.05	0.001
preceding 24 h	1.11	0.000
preceding 48 h	1.41	0.002
preceding 72 h	1.41	0.000

#40 · Fri 2018-02-23 18:00 CST · peak 5,065 cfs · 8.23 ft · sustained 53 h ⚠ exceeded Above Recommended

Crossing time (Central)2018-02-23 18:00 CST

Floor threshold500 cfs

Pre-event basin Q495 cfs RUNNING

Sustained above floor53 hrs

Peak (within event window)5,065 cfs · 8.23 ft at 2018-02-24 17:00 CST

Event total rain (attributed)0.59 in

Attributed rain started2018-02-23 12:00 CST (6 h before crossing)

Above Recommended⚠ yes

SeasonDJF · month 2

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2018-02-23 17:00 CST	477	4.16
−3 h	2018-02-23 15:00 CST	460	4.12
−6 h	2018-02-23 12:00 CST	482	4.17
−12 h	2018-02-23 06:00 CST	582	4.38
−24 h	2018-02-22 18:00 CST	454	4.11
−48 h	2018-02-21 18:00 CST	904	4.94
−72 h	2018-02-20 18:00 CST	105	2.72

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.11	0.000
preceding 3 h	0.18	0.115
preceding 6 h	0.45	0.057
preceding 12 h	0.50	0.000
preceding 24 h	0.65	0.042
preceding 48 h	1.07	0.050
preceding 72 h	2.94	0.071

#41 · Fri 2018-02-23 00:00 CST · peak 650 cfs · 4.51 ft · sustained 11 h

Crossing time (Central)2018-02-23 00:00 CST

Floor threshold500 cfs

Pre-event basin Q479 cfs RUNNING

Sustained above floor11 hrs

Peak (within event window)650 cfs · 4.51 ft at 2018-02-23 02:00 CST

Event total rain (attributed)0.34 in

Attributed rain started2018-02-22 15:00 CST (9 h before crossing)

Above Recommendedno

SeasonDJF · month 2

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2018-02-22 23:00 CST	480	4.17
−3 h	2018-02-22 21:00 CST	456	4.11
−6 h	2018-02-22 18:00 CST	454	4.11
−12 h	2018-02-22 12:00 CST	495	4.20
−24 h	2018-02-22 00:00 CST	762	4.71
−48 h	2018-02-21 00:00 CST	3,375	7.26
−72 h	2018-02-20 00:00 CST	37	2.12

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.01	0.091
preceding 6 h	0.15	0.042
preceding 12 h	0.36	0.000
preceding 24 h	0.36	0.000
preceding 48 h	1.29	0.234
preceding 72 h	2.94	0.000

#42 · Tue 2018-02-20 21:00 CST · peak 3,805 cfs · 7.54 ft · sustained 39 h ⚠ exceeded Above Recommended

Crossing time (Central)2018-02-20 21:00 CST

Floor threshold500 cfs

Pre-event basin Q38 cfs DRY

Sustained above floor39 hrs

Peak (within event window)3,805 cfs · 7.54 ft at 2018-02-20 23:00 CST

Event total rain (attributed)2.56 in

Attributed rain started2018-02-20 02:00 CST (19 h before crossing)

Above Recommended⚠ yes

SeasonDJF · month 2

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2018-02-20 20:00 CST	280	3.58
−3 h	2018-02-20 18:00 CST	105	2.72
−6 h	2018-02-20 15:00 CST	55	2.31
−12 h	2018-02-20 09:00 CST	44	2.20
−24 h	2018-02-19 21:00 CST	37	2.12
−48 h	2018-02-18 21:00 CST	36	2.11
−72 h	2018-02-17 21:00 CST	18	1.83

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.15	0.265
preceding 3 h	0.67	0.071
preceding 6 h	0.74	0.015
preceding 12 h	0.88	0.101
preceding 24 h	1.17	0.000
preceding 48 h	1.33	0.000
preceding 72 h	1.33	0.000

#43 · Mon 2018-01-22 03:00 CST · peak 996 cfs · 5.07 ft · sustained 7 h

Crossing time (Central)2018-01-22 03:00 CST

Floor threshold500 cfs

Pre-event basin Q8 cfs BONE-DRY

Sustained above floor7 hrs

Peak (within event window)996 cfs · 5.07 ft at 2018-01-22 04:00 CST

Event total rain (attributed)1.15 in

Attributed rain started2018-01-21 20:00 CST (7 h before crossing)

Above Recommendedno

SeasonDJF · month 1

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2018-01-22 02:00 CST	58	2.34
−3 h	2018-01-22 00:00 CST	43	2.19
−6 h	2018-01-21 21:00 CST	13	1.73
−12 h	2018-01-21 15:00 CST	8	1.61
−24 h	2018-01-21 03:00 CST	8	1.60
−48 h	2018-01-20 03:00 CST	7	1.58
−72 h	2018-01-19 03:00 CST	8	1.59

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.08	0.108
preceding 6 h	0.67	0.443
preceding 12 h	1.15	0.000
preceding 24 h	1.17	0.000
preceding 48 h	1.17	0.000
preceding 72 h	1.17	0.000

#44 · Thu 2017-08-17 08:00 CDT · peak 1,092 cfs · 5.21 ft · sustained 6 h

Crossing time (Central)2017-08-17 08:00 CDT

Floor threshold500 cfs

Pre-event basin Q80 cfs DAMP

Sustained above floor6 hrs

Peak (within event window)1,092 cfs · 5.21 ft at 2017-08-17 09:00 CDT

Event total rain (attributed)1.16 in

Attributed rain started2017-08-17 02:00 CDT (6 h before crossing)

Above Recommendedno

SeasonJJA · month 8

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2017-08-17 07:00 CDT	110	2.74
−3 h	2017-08-17 05:00 CDT	95	2.64
−6 h	2017-08-17 02:00 CDT	80	2.52
−12 h	2017-08-16 20:00 CDT	90	2.60
−24 h	2017-08-16 08:00 CDT	99	2.66
−48 h	2017-08-15 08:00 CDT	12	1.68
−72 h	2017-08-14 08:00 CDT	6	1.53

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.12	0.309
preceding 6 h	1.04	0.116
preceding 12 h	1.16	0.000
preceding 24 h	1.16	0.001
preceding 48 h	1.63	0.000
preceding 72 h	2.62	0.000

#45 · Sun 2017-06-04 17:00 CDT · peak 3,805 cfs · 7.54 ft · sustained 16 h ⚠ exceeded Above Recommended

Crossing time (Central)2017-06-04 17:00 CDT

Floor threshold500 cfs

Pre-event basin Q27 cfs DRY

Sustained above floor16 hrs

Peak (within event window)3,805 cfs · 7.54 ft at 2017-06-04 18:00 CDT

Event total rain (attributed)1.47 in

Attributed rain started2017-06-04 12:00 CDT (5 h before crossing)

Above Recommended⚠ yes

SeasonJJA · month 6

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2017-06-04 16:00 CDT	129	2.70
−3 h	2017-06-04 14:00 CDT	33	1.97
−6 h	2017-06-04 11:00 CDT	27	1.89
−12 h	2017-06-04 05:00 CDT	26	1.87
−24 h	2017-06-03 17:00 CDT	27	1.88
−48 h	2017-06-02 17:00 CDT	29	1.91
−72 h	2017-06-01 17:00 CDT	36	2.00

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.04	0.252
preceding 3 h	0.56	0.501
preceding 6 h	1.47	0.004
preceding 12 h	1.47	0.000
preceding 24 h	1.47	0.008
preceding 48 h	1.67	0.005
preceding 72 h	1.79	0.000

#46 · Sat 2017-05-20 03:00 CDT · peak 4,762 cfs · 8.07 ft · sustained 36 h ⚠ exceeded Above Recommended

Crossing time (Central)2017-05-20 03:00 CDT

Floor threshold500 cfs

Pre-event basin Q132 cfs DAMP

Sustained above floor36 hrs

Peak (within event window)4,762 cfs · 8.07 ft at 2017-05-20 08:00 CDT

Event total rain (attributed)2.15 in

Attributed rain started2017-05-19 22:00 CDT (5 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2017-05-20 02:00 CDT	424	3.95
−3 h	2017-05-20 00:00 CDT	132	2.80
−6 h	2017-05-19 21:00 CDT	132	2.81
−12 h	2017-05-19 15:00 CDT	165	3.00
−24 h	2017-05-19 03:00 CDT	138	2.84
−48 h	2017-05-18 03:00 CDT	104	2.62
−72 h	2017-05-17 03:00 CDT	122	2.74

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.13	0.414
preceding 3 h	0.87	0.019
preceding 6 h	1.13	0.000
preceding 12 h	1.13	0.000
preceding 24 h	1.20	0.120
preceding 48 h	2.00	0.000
preceding 72 h	2.02	0.000

#47 · Fri 2017-05-12 13:00 CDT · peak 2,210 cfs · 6.40 ft · sustained 16 h ⚠ exceeded Above Recommended

Crossing time (Central)2017-05-12 13:00 CDT

Floor threshold500 cfs

Pre-event basin Q80 cfs DAMP

Sustained above floor16 hrs

Peak (within event window)2,210 cfs · 6.40 ft at 2017-05-12 14:00 CDT

Event total rain (attributed)1.07 in

Attributed rain started2017-05-12 02:00 CDT (11 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2017-05-12 12:00 CDT	306	3.45
−3 h	2017-05-12 10:00 CDT	97	2.58
−6 h	2017-05-12 07:00 CDT	80	2.45
−12 h	2017-05-12 01:00 CDT	80	2.44
−24 h	2017-05-11 13:00 CDT	86	2.49
−48 h	2017-05-10 13:00 CDT	102	2.61
−72 h	2017-05-09 13:00 CDT	128	2.77

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.10	0.261
preceding 3 h	0.58	0.234
preceding 6 h	0.89	0.022
preceding 12 h	1.07	0.000
preceding 24 h	1.32	0.000
preceding 48 h	1.39	0.000
preceding 72 h	1.39	0.000

#48 · Sat 2017-04-29 15:00 CDT · peak 23,875 cfs · 13.49 ft · sustained 54 h ⚠ exceeded Above Recommended

Crossing time (Central)2017-04-29 15:00 CDT

Floor threshold500 cfs

Pre-event basin Q289 cfs RUNNING

Sustained above floor54 hrs

Peak (within event window)23,875 cfs · 13.49 ft at 2017-04-29 18:00 CDT

Event total rain (attributed)4.58 in

Attributed rain started2017-04-29 05:00 CDT (10 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 4

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2017-04-29 14:00 CDT	317	3.65
−3 h	2017-04-29 12:00 CDT	272	3.50
−6 h	2017-04-29 09:00 CDT	279	3.52
−12 h	2017-04-29 03:00 CDT	291	3.56
−24 h	2017-04-28 15:00 CDT	343	3.74
−48 h	2017-04-27 15:00 CDT	605	4.40
−72 h	2017-04-26 15:00 CDT	4,480	7.92

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.50	0.246
preceding 3 h	1.04	0.024
preceding 6 h	1.07	0.000
preceding 12 h	1.30	0.000
preceding 24 h	1.30	0.000
preceding 48 h	1.32	0.000
preceding 72 h	1.42	0.030

#49 · Wed 2017-04-26 09:00 CDT · peak 6,822 cfs · 9.03 ft · sustained 36 h ⚠ exceeded Above Recommended

Crossing time (Central)2017-04-26 09:00 CDT

Floor threshold500 cfs

Pre-event basin Q184 cfs WET

Sustained above floor36 hrs

Peak (within event window)6,822 cfs · 9.03 ft at 2017-04-26 13:00 CDT

Event total rain (attributed)2.09 in

Attributed rain started2017-04-26 03:00 CDT (6 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 4

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2017-04-26 08:00 CDT	342	3.73
−3 h	2017-04-26 06:00 CDT	257	3.44
−6 h	2017-04-26 03:00 CDT	191	3.13
−12 h	2017-04-25 21:00 CDT	194	3.15
−24 h	2017-04-25 09:00 CDT	228	3.31
−48 h	2017-04-24 09:00 CDT	309	3.62
−72 h	2017-04-23 09:00 CDT	528	4.23

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.17	0.053
preceding 3 h	0.22	0.000
preceding 6 h	0.75	0.041
preceding 12 h	0.79	0.000
preceding 24 h	0.79	0.000
preceding 48 h	0.79	0.000
preceding 72 h	0.79	0.000

#50 · Fri 2017-04-21 14:00 CDT · peak 7,400 cfs · 9.27 ft · sustained 45 h ⚠ exceeded Above Recommended

Crossing time (Central)2017-04-21 14:00 CDT

Floor threshold500 cfs

Pre-event basin Q111 cfs DAMP

Sustained above floor45 hrs

Peak (within event window)7,400 cfs · 9.27 ft at 2017-04-22 01:00 CDT

Event total rain (attributed)2.60 in

Attributed rain started2017-04-21 06:00 CDT (8 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 4

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2017-04-21 13:00 CDT	428	3.98
−3 h	2017-04-21 11:00 CDT	237	3.35
−6 h	2017-04-21 08:00 CDT	132	2.80
−12 h	2017-04-21 02:00 CDT	113	2.68
−24 h	2017-04-20 14:00 CDT	120	2.73
−48 h	2017-04-19 14:00 CDT	134	2.81
−72 h	2017-04-18 14:00 CDT	156	2.94

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.29	0.004
preceding 3 h	0.30	0.110
preceding 6 h	0.94	0.280
preceding 12 h	1.34	0.000
preceding 24 h	1.34	0.000
preceding 48 h	1.34	0.000
preceding 72 h	1.34	0.000

#51 · Mon 2017-03-27 05:00 CDT · peak 4,085 cfs · 7.70 ft · sustained 33 h ⚠ exceeded Above Recommended

Crossing time (Central)2017-03-27 05:00 CDT

Floor threshold500 cfs

Pre-event basin Q323 cfs RUNNING

Sustained above floor33 hrs

Peak (within event window)4,085 cfs · 7.70 ft at 2017-03-27 10:00 CDT

Event total rain (attributed)1.57 in

Attributed rain started2017-03-27 00:00 CDT (5 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 3

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2017-03-27 04:00 CDT	442	4.03
−3 h	2017-03-27 02:00 CDT	351	3.76
−6 h	2017-03-26 23:00 CDT	323	3.67
−12 h	2017-03-26 17:00 CDT	358	3.79
−24 h	2017-03-26 05:00 CDT	480	4.12
−48 h	2017-03-25 05:00 CDT	868	4.88
−72 h	2017-03-24 05:00 CDT	60	2.27

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.01	0.002
preceding 3 h	0.10	0.206
preceding 6 h	0.76	0.011
preceding 12 h	0.77	0.000
preceding 24 h	0.77	0.000
preceding 48 h	1.06	0.000
preceding 72 h	2.29	0.000

#52 · Sat 2017-03-25 00:00 CDT · peak 1,252 cfs · 5.42 ft · sustained 28 h

Crossing time (Central)2017-03-25 00:00 CDT

Floor threshold500 cfs

Pre-event basin Q58 cfs DRY

Sustained above floor28 hrs

Peak (within event window)1,252 cfs · 5.42 ft at 2017-03-25 02:00 CDT

Event total rain (attributed)1.21 in

Attributed rain started2017-03-24 17:00 CDT (7 h before crossing)

Above Recommendedno

SeasonMAM · month 3

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2017-03-24 23:00 CDT	277	3.50
−3 h	2017-03-24 21:00 CDT	110	2.66
−6 h	2017-03-24 18:00 CDT	65	2.31
−12 h	2017-03-24 12:00 CDT	59	2.26
−24 h	2017-03-24 00:00 CDT	61	2.28
−48 h	2017-03-23 00:00 CDT	69	2.35
−72 h	2017-03-22 00:00 CDT	77	2.42

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.04	0.064
preceding 3 h	0.23	0.499
preceding 6 h	0.85	0.297
preceding 12 h	1.21	0.000
preceding 24 h	1.21	0.000
preceding 48 h	1.21	0.000
preceding 72 h	1.36	0.000

#53 · Thu 2016-05-26 18:00 CDT · peak 732 cfs · 4.64 ft · sustained 13 h

Crossing time (Central)2016-05-26 18:00 CDT

Floor threshold500 cfs

Pre-event basin Q472 cfs RUNNING

Sustained above floor13 hrs

Peak (within event window)732 cfs · 4.64 ft at 2016-05-26 20:00 CDT

Event total rain (attributed)0.08 in

Attributed rain started2016-05-26 17:00 CDT (1 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2016-05-26 17:00 CDT	494	4.15
−3 h	2016-05-26 15:00 CDT	490	4.14
−6 h	2016-05-26 12:00 CDT	555	4.29
−12 h	2016-05-26 06:00 CDT	730	4.64
−24 h	2016-05-25 18:00 CDT	1,940	6.15
−48 h	2016-05-24 18:00 CDT	55	2.20
−72 h	2016-05-23 18:00 CDT	38	2.01

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.078
preceding 3 h	0.08	0.001
preceding 6 h	0.08	0.000
preceding 12 h	0.08	0.000
preceding 24 h	0.08	0.000
preceding 48 h	1.15	0.014
preceding 72 h	3.08	0.087

#54 · Tue 2016-05-24 19:00 CDT · peak 3,910 cfs · 7.60 ft · sustained 44 h ⚠ exceeded Above Recommended

Crossing time (Central)2016-05-24 19:00 CDT

Floor threshold500 cfs

Pre-event basin Q34 cfs DRY

Sustained above floor44 hrs

Peak (within event window)3,910 cfs · 7.60 ft at 2016-05-25 14:00 CDT

Event total rain (attributed)1.91 in

Attributed rain started2016-05-24 15:00 CDT (4 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2016-05-24 18:00 CDT	55	2.20
−3 h	2016-05-24 16:00 CDT	43	2.07
−6 h	2016-05-24 13:00 CDT	35	1.97
−12 h	2016-05-24 07:00 CDT	36	1.98
−24 h	2016-05-23 19:00 CDT	37	2.00
−48 h	2016-05-22 19:00 CDT	45	2.10
−72 h	2016-05-21 19:00 CDT	56	2.21

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.014
preceding 3 h	0.70	1.048
preceding 6 h	1.93	0.000
preceding 12 h	1.93	0.000
preceding 24 h	1.93	0.000
preceding 48 h	2.04	0.000
preceding 72 h	2.04	0.000

#55 · Tue 2016-05-10 02:00 CDT · peak 696 cfs · 4.57 ft · sustained 4 h

Crossing time (Central)2016-05-10 02:00 CDT

Floor threshold500 cfs

Pre-event basin Q39 cfs DRY

Sustained above floor4 hrs

Peak (within event window)696 cfs · 4.57 ft at 2016-05-10 02:00 CDT

Event total rain (attributed)1.74 in

Attributed rain started2016-05-09 11:00 CDT (15 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2016-05-10 01:00 CDT	—	—
−3 h	2016-05-09 23:00 CDT	606	4.40
−6 h	2016-05-09 20:00 CDT	117	2.69
−12 h	2016-05-09 14:00 CDT	43	2.07
−24 h	2016-05-09 02:00 CDT	42	2.05
−48 h	2016-05-08 02:00 CDT	49	2.14
−72 h	2016-05-07 02:00 CDT	59	2.24

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.00	0.000
preceding 6 h	0.34	0.133
preceding 12 h	1.20	0.183
preceding 24 h	1.74	0.000
preceding 48 h	1.75	0.000
preceding 72 h	1.75	0.000

#56 · Sat 2016-04-30 07:00 CDT · peak 668 cfs · 4.52 ft · sustained 5 h

Crossing time (Central)2016-04-30 07:00 CDT

Floor threshold500 cfs

Pre-event basin Q28 cfs DRY

Sustained above floor5 hrs

Peak (within event window)668 cfs · 4.52 ft at 2016-04-30 08:00 CDT

Event total rain (attributed)0.96 in

Attributed rain started2016-04-29 18:00 CDT (13 h before crossing)

Above Recommendedno

SeasonMAM · month 4

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2016-04-30 06:00 CDT	450	4.03
−3 h	2016-04-30 04:00 CDT	135	2.80
−6 h	2016-04-30 01:00 CDT	84	2.45
−12 h	2016-04-29 19:00 CDT	28	1.88
−24 h	2016-04-29 07:00 CDT	22	1.79
−48 h	2016-04-28 07:00 CDT	25	1.83
−72 h	2016-04-27 07:00 CDT	21	1.77

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.00	0.000
preceding 6 h	0.37	0.135
preceding 12 h	0.93	0.000
preceding 24 h	1.57	0.077
preceding 48 h	1.65	0.000
preceding 72 h	1.65	0.000

#57 · Thu 2016-03-10 11:00 CST · peak 873 cfs · 4.88 ft · sustained 21 h

Crossing time (Central)2016-03-10 11:00 CST

Floor threshold500 cfs

Pre-event basin Q420 cfs RUNNING

Sustained above floor21 hrs

Peak (within event window)873 cfs · 4.88 ft at 2016-03-10 16:00 CST

Event total rain (attributed)0.25 in

Attributed rain started2016-03-10 01:00 CST (10 h before crossing)

Above Recommendedno

SeasonMAM · month 3

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2016-03-10 10:00 CST	487	4.13
−3 h	2016-03-10 08:00 CST	448	4.04
−6 h	2016-03-10 05:00 CST	419	3.96
−12 h	2016-03-09 23:00 CST	426	3.98
−24 h	2016-03-09 11:00 CST	492	4.15
−48 h	2016-03-08 11:00 CST	93	2.52
−72 h	2016-03-07 11:00 CST	96	2.55

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.03	0.070
preceding 3 h	0.17	0.021
preceding 6 h	0.19	0.016
preceding 12 h	0.25	0.000
preceding 24 h	0.29	0.054
preceding 48 h	1.49	0.000
preceding 72 h	1.77	0.000

#58 · Tue 2016-03-08 20:00 CST · peak 1,270 cfs · 5.44 ft · sustained 15 h

Crossing time (Central)2016-03-08 20:00 CST

Floor threshold500 cfs

Pre-event basin Q90 cfs DAMP

Sustained above floor15 hrs

Peak (within event window)1,270 cfs · 5.44 ft at 2016-03-08 22:00 CST

Event total rain (attributed)1.19 in

Attributed rain started2016-03-08 04:00 CST (16 h before crossing)

Above Recommendedno

SeasonMAM · month 3

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2016-03-08 19:00 CST	348	3.74
−3 h	2016-03-08 17:00 CST	159	2.94
−6 h	2016-03-08 14:00 CST	99	2.56
−12 h	2016-03-08 08:00 CST	92	2.51
−24 h	2016-03-07 20:00 CST	93	2.52
−48 h	2016-03-06 20:00 CST	101	2.58
−72 h	2016-03-05 20:00 CST	111	2.65

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.02	0.079
preceding 3 h	0.36	0.243
preceding 6 h	0.77	0.100
preceding 12 h	0.95	0.024
preceding 24 h	1.19	0.000
preceding 48 h	1.19	0.000
preceding 72 h	1.19	0.000

#59 · Sun 2015-12-27 07:00 CST · peak 11,250 cfs · 10.59 ft · sustained 63 h ⚠ exceeded Above Recommended

Crossing time (Central)2015-12-27 07:00 CST

Floor threshold500 cfs

Pre-event basin Q460 cfs RUNNING

Sustained above floor63 hrs

Peak (within event window)11,250 cfs · 10.59 ft at 2015-12-27 17:00 CST

Event total rain (attributed)4.62 in

Attributed rain started2015-12-27 00:00 CST (7 h before crossing)

Above Recommended⚠ yes

SeasonDJF · month 12

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-12-27 06:00 CST	460	4.05
−3 h	2015-12-27 04:00 CST	217	3.24
−6 h	2015-12-27 01:00 CST	160	2.95
−12 h	2015-12-26 19:00 CST	—	—
−24 h	2015-12-26 07:00 CST	—	—
−48 h	2015-12-25 07:00 CST	—	—
−72 h	2015-12-24 07:00 CST	136	2.82

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.13	0.158
preceding 3 h	0.42	0.113
preceding 6 h	0.78	0.103
preceding 12 h	0.91	0.000
preceding 24 h	1.16	0.000
preceding 48 h	1.17	0.000
preceding 72 h	1.17	0.000

#60 · Sun 2015-12-13 12:00 CST · peak 4,695 cfs · 8.04 ft · sustained 42 h ⚠ exceeded Above Recommended

Crossing time (Central)2015-12-13 12:00 CST

Floor threshold500 cfs

Pre-event basin Q32 cfs DRY

Sustained above floor42 hrs

Peak (within event window)4,695 cfs · 8.04 ft at 2015-12-13 16:00 CST

Event total rain (attributed)2.25 in

Attributed rain started2015-12-12 21:00 CST (15 h before crossing)

Above Recommended⚠ yes

SeasonDJF · month 12

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-12-13 11:00 CST	394	3.89
−3 h	2015-12-13 09:00 CST	104	2.63
−6 h	2015-12-13 06:00 CST	41	2.09
−12 h	2015-12-13 00:00 CST	35	2.01
−24 h	2015-12-12 12:00 CST	33	1.98
−48 h	2015-12-11 12:00 CST	35	2.01
−72 h	2015-12-10 12:00 CST	38	2.05

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.09	0.134
preceding 3 h	0.30	0.015
preceding 6 h	0.40	0.044
preceding 12 h	0.77	0.066
preceding 24 h	1.15	0.000
preceding 48 h	1.15	0.000
preceding 72 h	1.15	0.000

#61 · Fri 2015-11-27 21:00 CST · peak 1,060 cfs · 5.16 ft · sustained 29 h

Crossing time (Central)2015-11-27 21:00 CST

Floor threshold500 cfs

Pre-event basin Q14 cfs BONE-DRY

Sustained above floor29 hrs

Peak (within event window)1,060 cfs · 5.16 ft at 2015-11-28 01:00 CST

Event total rain (attributed)2.07 in

Attributed rain started2015-11-26 21:00 CST (24 h before crossing)

Above Recommendedno

SeasonSON · month 11

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-11-27 20:00 CST	472	4.12
−3 h	2015-11-27 18:00 CST	32	2.00
−6 h	2015-11-27 15:00 CST	22	1.86
−12 h	2015-11-27 09:00 CST	15	1.72
−24 h	2015-11-26 21:00 CST	14	1.71
−48 h	2015-11-25 21:00 CST	15	1.73
−72 h	2015-11-24 21:00 CST	17	1.77

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.17	0.077
preceding 3 h	0.35	0.102
preceding 6 h	0.61	0.014
preceding 12 h	1.10	0.000
preceding 24 h	1.24	0.025
preceding 48 h	1.26	0.000
preceding 72 h	1.26	0.000

#62 · Tue 2015-11-17 16:00 CST · peak 1,210 cfs · 5.36 ft · sustained 9 h

Crossing time (Central)2015-11-17 16:00 CST

Floor threshold500 cfs

Pre-event basin Q9 cfs BONE-DRY

Sustained above floor9 hrs

Peak (within event window)1,210 cfs · 5.36 ft at 2015-11-17 19:00 CST

Event total rain (attributed)2.95 in

Attributed rain started2015-11-16 16:00 CST (24 h before crossing)

Above Recommendedno

SeasonSON · month 11

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-11-17 15:00 CST	333	3.75
−3 h	2015-11-17 13:00 CST	168	3.08
−6 h	2015-11-17 10:00 CST	61	2.28
−12 h	2015-11-17 04:00 CST	13	1.70
−24 h	2015-11-16 16:00 CST	9	1.61
−48 h	2015-11-15 16:00 CST	9	1.60
−72 h	2015-11-14 16:00 CST	9	1.60

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.25	0.122
preceding 3 h	0.60	0.182
preceding 6 h	1.06	0.041
preceding 12 h	1.71	0.036
preceding 24 h	2.80	0.040
preceding 48 h	3.28	0.000
preceding 72 h	3.44	0.000

#63 · Wed 2015-07-08 21:00 CDT · peak 823 cfs · 4.81 ft · sustained 9 h

Crossing time (Central)2015-07-08 21:00 CDT

Floor threshold500 cfs

Pre-event basin Q80 cfs DAMP

Sustained above floor9 hrs

Peak (within event window)823 cfs · 4.81 ft at 2015-07-08 23:00 CDT

Event total rain (attributed)1.58 in

Attributed rain started2015-07-08 15:00 CDT (6 h before crossing)

Above Recommendedno

SeasonJJA · month 7

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-07-08 20:00 CDT	422	3.97
−3 h	2015-07-08 18:00 CDT	342	3.76
−6 h	2015-07-08 15:00 CDT	81	2.49
−12 h	2015-07-08 09:00 CDT	52	2.24
−24 h	2015-07-07 21:00 CDT	28	1.96
−48 h	2015-07-06 21:00 CDT	25	1.91
−72 h	2015-07-05 21:00 CDT	28	1.96

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.01	0.028
preceding 3 h	0.16	0.202
preceding 6 h	1.12	0.464
preceding 12 h	1.59	0.000
preceding 24 h	1.97	0.000
preceding 48 h	2.76	0.000
preceding 72 h	2.85	0.000

#64 · Thu 2015-06-18 01:00 CDT · peak 3,812 cfs · 7.54 ft · sustained 65 h ⚠ exceeded Above Recommended

Crossing time (Central)2015-06-18 01:00 CDT

Floor threshold500 cfs

Pre-event basin Q366 cfs RUNNING

Sustained above floor65 hrs

Peak (within event window)3,812 cfs · 7.54 ft at 2015-06-18 19:00 CDT

Event total rain (attributed)1.55 in

Attributed rain started2015-06-17 20:00 CDT (5 h before crossing)

Above Recommended⚠ yes

SeasonJJA · month 6

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-06-18 00:00 CDT	417	3.99
−3 h	2015-06-17 22:00 CDT	356	3.81
−6 h	2015-06-17 19:00 CDT	366	3.84
−12 h	2015-06-17 13:00 CDT	442	4.06
−24 h	2015-06-17 01:00 CDT	672	4.54
−48 h	2015-06-16 01:00 CDT	6,840	9.04
−72 h	2015-06-15 01:00 CDT	437	4.04

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.229
preceding 3 h	0.32	0.058
preceding 6 h	0.67	0.000
preceding 12 h	0.67	0.000
preceding 24 h	0.67	0.000
preceding 48 h	0.99	0.196
preceding 72 h	3.13	0.000

#65 · Mon 2015-06-15 22:00 CDT · peak 6,840 cfs · 9.04 ft · sustained 36 h ⚠ exceeded Above Recommended

Crossing time (Central)2015-06-15 22:00 CDT

Floor threshold500 cfs

Pre-event basin Q242 cfs WET

Sustained above floor36 hrs

Peak (within event window)6,840 cfs · 9.04 ft at 2015-06-16 01:00 CDT

Event total rain (attributed)2.19 in

Attributed rain started2015-06-15 15:00 CDT (7 h before crossing)

Above Recommended⚠ yes

SeasonJJA · month 6

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-06-15 21:00 CDT	365	3.81
−3 h	2015-06-15 19:00 CDT	225	3.34
−6 h	2015-06-15 16:00 CDT	242	3.42
−12 h	2015-06-15 10:00 CDT	290	3.60
−24 h	2015-06-14 22:00 CDT	237	3.40
−48 h	2015-06-13 22:00 CDT	74	2.34
−72 h	2015-06-12 22:00 CDT	13	1.70

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.37	0.502
preceding 3 h	0.93	0.283
preceding 6 h	1.23	0.004
preceding 12 h	1.29	0.000
preceding 24 h	1.61	0.178
preceding 48 h	2.93	0.572
preceding 72 h	3.94	0.000

#66 · Sat 2015-05-30 00:00 CDT · peak 800 cfs · 4.77 ft · sustained 16 h

Crossing time (Central)2015-05-30 00:00 CDT

Floor threshold500 cfs

Pre-event basin Q178 cfs WET

Sustained above floor16 hrs

Peak (within event window)800 cfs · 4.77 ft at 2015-05-30 02:00 CDT

Event total rain (attributed)1.39 in

Attributed rain started2015-05-29 17:00 CDT (7 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-05-29 23:00 CDT	482	4.16
−3 h	2015-05-29 21:00 CDT	331	3.74
−6 h	2015-05-29 18:00 CDT	193	3.20
−12 h	2015-05-29 12:00 CDT	185	3.16
−24 h	2015-05-29 00:00 CDT	207	3.26
−48 h	2015-05-28 00:00 CDT	243	3.42
−72 h	2015-05-27 00:00 CDT	363	3.83

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.03	0.078
preceding 3 h	0.35	0.266
preceding 6 h	1.11	0.073
preceding 12 h	1.31	0.000
preceding 24 h	1.32	0.000
preceding 48 h	1.50	0.000
preceding 72 h	1.63	0.000

#67 · Mon 2015-05-25 23:00 CDT · peak 780 cfs · 4.74 ft · sustained 16 h

Crossing time (Central)2015-05-25 23:00 CDT

Floor threshold500 cfs

Pre-event basin Q357 cfs RUNNING

Sustained above floor16 hrs

Peak (within event window)780 cfs · 4.74 ft at 2015-05-26 02:00 CDT

Event total rain (attributed)0.90 in

Attributed rain started2015-05-25 20:00 CDT (3 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-05-25 22:00 CDT	447	4.07
−3 h	2015-05-25 20:00 CDT	354	3.81
−6 h	2015-05-25 17:00 CDT	380	3.89
−12 h	2015-05-25 11:00 CDT	452	4.08
−24 h	2015-05-24 23:00 CDT	800	4.77
−48 h	2015-05-23 23:00 CDT	188	3.17
−72 h	2015-05-22 23:00 CDT	219	3.32

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.07	0.173
preceding 3 h	0.61	0.093
preceding 6 h	0.71	0.000
preceding 12 h	0.71	0.000
preceding 24 h	0.71	0.000
preceding 48 h	1.54	0.000
preceding 72 h	1.75	0.000

#68 · Sun 2015-05-24 19:00 CDT · peak 920 cfs · 4.96 ft · sustained 13 h

Crossing time (Central)2015-05-24 19:00 CDT

Floor threshold500 cfs

Pre-event basin Q178 cfs WET

Sustained above floor13 hrs

Peak (within event window)920 cfs · 4.96 ft at 2015-05-24 21:00 CDT

Event total rain (attributed)0.83 in

Attributed rain started2015-05-24 04:00 CDT (15 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-05-24 18:00 CDT	382	3.89
−3 h	2015-05-24 16:00 CDT	280	3.56
−6 h	2015-05-24 13:00 CDT	228	3.36
−12 h	2015-05-24 07:00 CDT	180	3.13
−24 h	2015-05-23 19:00 CDT	197	3.21
−48 h	2015-05-22 19:00 CDT	233	3.38
−72 h	2015-05-21 19:00 CDT	330	3.73

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.15	0.166
preceding 6 h	0.41	0.027
preceding 12 h	0.57	0.093
preceding 24 h	0.83	0.000
preceding 48 h	1.04	0.000
preceding 72 h	1.06	0.000

#69 · Wed 2015-05-20 09:00 CDT · peak 1,052 cfs · 5.15 ft · sustained 18 h

Crossing time (Central)2015-05-20 09:00 CDT

Floor threshold500 cfs

Pre-event basin Q206 cfs WET

Sustained above floor18 hrs

Peak (within event window)1,052 cfs · 5.15 ft at 2015-05-20 13:00 CDT

Event total rain (attributed)1.59 in

Attributed rain started2015-05-20 01:00 CDT (8 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-05-20 08:00 CDT	464	4.11
−3 h	2015-05-20 06:00 CDT	265	3.51
−6 h	2015-05-20 03:00 CDT	208	3.27
−12 h	2015-05-19 21:00 CDT	213	3.29
−24 h	2015-05-19 09:00 CDT	250	3.46
−48 h	2015-05-18 09:00 CDT	427	4.02
−72 h	2015-05-17 09:00 CDT	597	4.40

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.08	0.155
preceding 3 h	0.38	0.146
preceding 6 h	1.13	0.281
preceding 12 h	1.59	0.000
preceding 24 h	1.59	0.000
preceding 48 h	1.60	0.000
preceding 72 h	1.60	0.153

#70 · Sun 2015-05-17 09:00 CDT · peak 1,372 cfs · 5.56 ft · sustained 19 h

Crossing time (Central)2015-05-17 09:00 CDT

Floor threshold500 cfs

Pre-event basin Q149 cfs DAMP

Sustained above floor19 hrs

Peak (within event window)1,372 cfs · 5.56 ft at 2015-05-17 12:00 CDT

Event total rain (attributed)1.33 in

Attributed rain started2015-05-17 02:00 CDT (7 h before crossing)

Above Recommendedno

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-05-17 08:00 CDT	406	3.95
−3 h	2015-05-17 06:00 CDT	212	3.28
−6 h	2015-05-17 03:00 CDT	146	2.95
−12 h	2015-05-16 21:00 CDT	156	3.00
−24 h	2015-05-16 09:00 CDT	—	—
−48 h	2015-05-15 09:00 CDT	188	3.17
−72 h	2015-05-14 09:00 CDT	246	3.44

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.15	0.339
preceding 3 h	0.72	0.092
preceding 6 h	1.29	0.026
preceding 12 h	1.33	0.000
preceding 24 h	1.36	0.000
preceding 48 h	1.65	0.009
preceding 72 h	1.71	0.000

#71 · Sat 2015-05-09 23:00 CDT · peak 10,400 cfs · 10.32 ft · sustained 67 h ⚠ exceeded Above Recommended

Crossing time (Central)2015-05-09 23:00 CDT

Floor threshold500 cfs

Pre-event basin Q163 cfs WET

Sustained above floor67 hrs

Peak (within event window)10,400 cfs · 10.32 ft at 2015-05-11 05:00 CDT

Event total rain (attributed)1.94 in

Attributed rain started2015-05-09 15:00 CDT (8 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 5

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-05-09 22:00 CDT	414	3.96
−3 h	2015-05-09 20:00 CDT	186	3.16
−6 h	2015-05-09 17:00 CDT	160	3.02
−12 h	2015-05-09 11:00 CDT	141	2.92
−24 h	2015-05-08 23:00 CDT	99	2.65
−48 h	2015-05-07 23:00 CDT	17	1.77
−72 h	2015-05-06 23:00 CDT	18	1.80

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.05	0.184
preceding 3 h	0.27	0.010
preceding 6 h	0.63	0.239
preceding 12 h	1.03	0.000
preceding 24 h	1.37	0.000
preceding 48 h	2.64	0.058
preceding 72 h	2.86	0.000

#72 · Thu 2015-03-26 01:00 CDT · peak 2,025 cfs · 6.23 ft · sustained 30 h ⚠ exceeded Above Recommended

Crossing time (Central)2015-03-26 01:00 CDT

Floor threshold500 cfs

Pre-event basin Q126 cfs DAMP

Sustained above floor30 hrs

Peak (within event window)2,025 cfs · 6.23 ft at 2015-03-26 05:00 CDT

Event total rain (attributed)1.87 in

Attributed rain started2015-03-25 17:00 CDT (8 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 3

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-03-26 00:00 CDT	371	3.85
−3 h	2015-03-25 22:00 CDT	146	2.95
−6 h	2015-03-25 19:00 CDT	126	2.83
−12 h	2015-03-25 13:00 CDT	131	2.86
−24 h	2015-03-25 01:00 CDT	130	2.85
−48 h	2015-03-24 01:00 CDT	142	2.92
−72 h	2015-03-23 01:00 CDT	170	3.08

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.04	0.386
preceding 3 h	0.65	0.271
preceding 6 h	1.04	0.000
preceding 12 h	1.45	0.000
preceding 24 h	1.45	0.000
preceding 48 h	2.05	0.000
preceding 72 h	2.05	0.000

#73 · Fri 2015-03-13 18:00 CDT · peak 2,190 cfs · 6.38 ft · sustained 39 h ⚠ exceeded Above Recommended

Crossing time (Central)2015-03-13 18:00 CDT

Floor threshold500 cfs

Pre-event basin Q226 cfs WET

Sustained above floor39 hrs

Peak (within event window)2,190 cfs · 6.38 ft at 2015-03-13 21:00 CDT

Event total rain (attributed)0.79 in

Attributed rain started2015-03-13 10:00 CDT (8 h before crossing)

Above Recommended⚠ yes

SeasonMAM · month 3

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-03-13 17:00 CDT	492	4.17
−3 h	2015-03-13 15:00 CDT	273	3.54
−6 h	2015-03-13 12:00 CDT	234	3.38
−12 h	2015-03-13 06:00 CDT	228	3.36
−24 h	2015-03-12 18:00 CDT	216	3.30
−48 h	2015-03-11 18:00 CDT	248	3.45
−72 h	2015-03-10 18:00 CDT	350	3.80

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.05	0.089
preceding 3 h	0.28	0.119
preceding 6 h	0.51	0.066
preceding 12 h	0.78	0.000
preceding 24 h	0.84	0.039
preceding 48 h	1.05	0.000
preceding 72 h	1.05	0.000

#74 · Wed 2015-03-04 13:00 CST · peak 778 cfs · 4.73 ft · sustained 13 h

Crossing time (Central)2015-03-04 13:00 CST

Floor threshold500 cfs

Pre-event basin Q215 cfs WET

Sustained above floor13 hrs

Peak (within event window)778 cfs · 4.73 ft at 2015-03-04 17:00 CST

Event total rain (attributed)1.32 in

Attributed rain started2015-03-04 06:00 CST (7 h before crossing)

Above Recommendedno

SeasonMAM · month 3

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-03-04 12:00 CST	415	3.98
−3 h	2015-03-04 10:00 CST	271	3.54
−6 h	2015-03-04 07:00 CST	229	3.37
−12 h	2015-03-04 01:00 CST	147	2.95
−24 h	2015-03-03 13:00 CST	92	2.59
−48 h	2015-03-02 13:00 CST	85	2.54
−72 h	2015-03-01 13:00 CST	72	2.43

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.09	0.046
preceding 3 h	0.21	0.062
preceding 6 h	0.53	0.094
preceding 12 h	0.69	0.008
preceding 24 h	0.77	0.002
preceding 48 h	0.77	0.000
preceding 72 h	0.77	0.000

#75 · Sat 2015-01-03 04:00 CST · peak 2,295 cfs · 6.46 ft · sustained 29 h ⚠ exceeded Above Recommended

Crossing time (Central)2015-01-03 04:00 CST

Floor threshold500 cfs

Pre-event basin Q286 cfs RUNNING

Sustained above floor29 hrs

Peak (within event window)2,295 cfs · 6.46 ft at 2015-01-03 09:00 CST

Event total rain (attributed)— in

Above Recommended⚠ yes

SeasonDJF · month 1

MRMS sourceiastate

Pre-event flow (USGS discharge)

Lookback	Time (Central)	Flow (cfs)	Gauge height (ft)
−1 h	2015-01-03 03:00 CST	286	3.51
−3 h	2015-01-03 01:00 CST	181	3.04
−6 h	2015-01-02 22:00 CST	128	2.75
−12 h	2015-01-02 16:00 CST	92	2.50
−24 h	2015-01-02 04:00 CST	64	2.28
−48 h	2015-01-01 04:00 CST	64	2.27
−72 h	2014-12-31 04:00 CST	67	2.30

Basin-mean rainfall (MRMS RadarOnly_QPE_01H over upstream HUC12 watershed)

Window ending at event start	Total rain in window (in)	Rate during single hour at t − h (in/hr)
preceding 1 h	0.00	0.000
preceding 3 h	0.00	0.000
preceding 6 h	0.00	0.000
preceding 12 h	0.00	0.000
preceding 24 h	0.00	0.000
preceding 48 h	0.00	0.000
preceding 72 h	0.00	0.000

📜 Extended history — pre-MRMS events (USGS flow only, no rainfall context) →

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DISCLAIMER: This site provides creek condition estimates for informational purposes only. Gauge data, radar estimates, and forecasts may be delayed, inaccurate, or unavailable. Always exercise independent judgment. Whitewater kayaking is inherently dangerous — water conditions can change rapidly. This site and its maintainers assume no responsibility for decisions made based on information displayed here.