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GRANDE RONDE--NEAR PERRY | |
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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. |
GRANDE RONDE--NEAR PERRY (LGNO3) Forecasts for Water Year 2025 Ensemble Date: 2025-07-07 Forecast Period: July 7 to November 1 | |||
Exceedence Probability | Stage feet | Discharge CFS | Probable Date of Peak |
95 % | 1.07 | 43 | 2025-08-08 |
90 % | 1.12 | 50 | 2025-08-20 |
70 % | 1.27 | 72 | 2025-09-26 |
50 % | 1.33 | 84 | 2025-10-21 |
30 % | 1.41 | 99 | 2025-10-25 |
10 % | 1.87 | 231 | 2025-10-30 |
05 % | 1.93 | 250 | 2025-10-31 |