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| COWLITZ--AT RANDLE | |
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| 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--AT RANDLE (RAWW1) Forecasts for Water Year 2022 Ensemble Date: 2021-12-07 Forecast Period: December 7 to April 1 | |||
| Exceedence Probability | Stage feet | Discharge CFS | Probable Date of Peak |
| 95 % | 9.96 | 6023 | 2021-12-12 |
| 90 % | 10.09 | 6190 | 2021-12-13 |
| 70 % | 14.07 | 11619 | 2022-01-01 |
| 50 % | 18.23 | 17897 | 2022-01-17 |
| 30 % | 20.80 | 25187 | 2022-02-09 |
| 10 % | 22.56 | 36339 | 2022-03-14 |
| 05 % | 23.15 | 40205 | 2022-03-20 |
