Cossatot River — Predictions: 2026-05-28
Predictions issued: 7
Settled (peak window passed): 7
Issued 2026-05-28 20:20
| Metric |
Predicted |
Actual |
Error |
| Peak height |
4.01 ft |
3.86 ft |
-0.15 ft |
| Peak time |
2026-05-28 20:50 |
2026-05-28 15:30 |
— |
Moisture: SATURATED (3.15" 7-day, x2.00)
Confidence: high — Well-calibrated (19 events)
Band contributions
| Band |
Precip |
Rise |
Arrival |
Intensity |
| 3 |
0.27" |
0.27 ft |
20:23 |
LIGHT |
| 4 |
0.31" |
0.18 ft |
22:29 |
LIGHT |
| 5 |
0.34" |
0.13 ft |
00:09 |
LIGHT |
Threshold crossings
- too_low_down: 2026-05-30 12:40
- low_floatable_down: 2026-05-29 13:51
Issued 2026-05-28 14:09
| Metric |
Predicted |
Actual |
Error |
| Peak height |
4.26 ft |
4.08 ft |
-0.18 ft |
| Peak time |
2026-05-28 14:39 |
2026-05-28 09:15 |
— |
Moisture: WET (2.97" 7-day, x1.50)
Confidence: high — Well-calibrated (19 events)
Band contributions
| Band |
Precip |
Rise |
Arrival |
Intensity |
| 3 |
0.16" |
0.12 ft |
14:05 |
LIGHT |
| 4 |
0.31" |
0.19 ft |
14:05 |
MODERATE |
| 5 |
0.41" |
0.17 ft |
14:59 |
MODERATE |
Threshold crossings
- too_low_down: 2026-05-30 09:59
- low_floatable_down: 2026-05-29 12:29
Issued 2026-05-28 13:09
| Metric |
Predicted |
Actual |
Error |
| Peak height |
4.26 ft |
4.12 ft |
-0.14 ft |
| Peak time |
2026-05-28 13:39 |
2026-05-28 08:15 |
— |
Moisture: WET (2.94" 7-day, x1.50)
Confidence: high — Well-calibrated (19 events)
Band contributions
| Band |
Precip |
Rise |
Arrival |
Intensity |
| 3 |
0.13" |
0.09 ft |
13:06 |
LIGHT |
| 4 |
0.26" |
0.16 ft |
12:57 |
MODERATE |
| 5 |
0.38" |
0.16 ft |
13:57 |
MODERATE |
Threshold crossings
- too_low_down: 2026-05-30 06:14
- low_floatable_down: 2026-05-29 10:31
Issued 2026-05-28 09:09
| Metric |
Predicted |
Actual |
Error |
| Peak height |
4.41 ft |
4.24 ft |
-0.17 ft |
| Peak time |
2026-05-28 09:39 |
2026-05-28 04:15 |
— |
Moisture: WET (2.87" 7-day, x1.50)
Confidence: high — Well-calibrated (19 events)
Band contributions
| Band |
Precip |
Rise |
Arrival |
Intensity |
| 4 |
1.02" |
0.75 ft |
07:13 |
HEAVY |
| 5 |
1.07" |
0.45 ft |
09:15 |
MODERATE |
Threshold crossings
- too_low_down: 2026-05-29 21:35
- low_floatable_down: 2026-05-29 05:22
Issued 2026-05-28 08:09
| Metric |
Predicted |
Actual |
Error |
| Peak height |
4.57 ft |
4.30 ft |
-0.27 ft |
| Peak time |
2026-05-28 08:39 |
2026-05-28 03:15 |
— |
Moisture: WET (2.87" 7-day, x1.50)
Confidence: high — Well-calibrated (19 events)
Band contributions
| Band |
Precip |
Rise |
Arrival |
Intensity |
| 4 |
1.03" |
0.76 ft |
07:12 |
HEAVY |
| 5 |
1.08" |
0.46 ft |
09:10 |
MODERATE |
Threshold crossings
- too_low_down: 2026-05-29 21:09
- low_floatable_down: 2026-05-29 05:06
Issued 2026-05-28 07:09
| Metric |
Predicted |
Actual |
Error |
| Peak height |
4.70 ft |
4.36 ft |
-0.34 ft |
| Peak time |
2026-05-28 07:39 |
2026-05-28 02:15 |
— |
Moisture: WET (2.87" 7-day, x1.50)
Confidence: high — Well-calibrated (19 events)
Band contributions
| Band |
Precip |
Rise |
Arrival |
Intensity |
| 4 |
1.16" |
0.85 ft |
06:38 |
HEAVY |
| 5 |
1.18" |
0.50 ft |
08:45 |
MODERATE |
Threshold crossings
- too_low_down: 2026-05-29 21:35
- low_floatable_down: 2026-05-29 05:20
Issued 2026-05-28 06:09
| Metric |
Predicted |
Actual |
Error |
| Peak height |
4.86 ft |
4.43 ft |
-0.43 ft |
| Peak time |
2026-05-28 06:39 |
2026-05-28 01:15 |
— |
Moisture: WET (2.87" 7-day, x1.50)
Confidence: high — Well-calibrated (19 events)
Band contributions
| Band |
Precip |
Rise |
Arrival |
Intensity |
| 4 |
1.21" |
0.89 ft |
06:25 |
HEAVY |
| 5 |
1.25" |
0.53 ft |
08:22 |
MODERATE |