|
| COWLITZ--NEAR KOSMOS | |
|
| Forecasts are calculated from a forecast time series that approximates flow at a 6 hour time step interval. Observed instantaneous peaks can be higher than model forecast peaks. |
| COWLITZ--NEAR KOSMOS (COKW1) Forecasts for Water Year 2026 Ensemble Date: 2026-06-14 Forecast Period: June 14 to October 1 | |||
| Exceedence Probability | Stage feet | Discharge CFS | Probable Date of Peak |
| 95 % | 67.07 | 3286 | 2026-06-17 |
| 90 % | 67.07 | 3286 | 2026-06-17 |
| 70 % | 67.07 | 3286 | 2026-06-17 |
| 50 % | 67.07 | 3286 | 2026-06-17 |
| 30 % | 67.07 | 3286 | 2026-06-17 |
| 10 % | 67.34 | 3632 | 2026-09-05 |
| 05 % | 67.62 | 4021 | 2026-09-29 |
