| GRANDE RONDE - NEAR PERRY Forecasts For Water Year 2025 | ||||||
| Official Water Supply ESP with 10 days QPF Ensemble: 2025-07-05 Issued: 2025-07-05 | ||||||
| Forecast Period |
Forecasts Are in KAF | Obs Runoff (2025-07-05) |
30 Year Average (1991-2020) | |||
| 90 % | 50 % | % Average |
10 % | |||
| OCT | 1.4 | 2.3 | ||||
| NOV | 2.5 | 4.3 | ||||
| DEC | 10 | 9.9 | ||||
| JAN | 23 | 17 | ||||
| FEB | 27 | 26 | ||||
| MAR | 73 | 56 | ||||
| APR | 51 | 75 | ||||
| MAY | 26 | 68 | ||||
| JUN | 4.3 | 24 | ||||
| JUL | 1.0 | 1.1 | 21 | 1.2 | 0.2* | 4.9 |
| AUG | 0.6 | 0.8 | 40 | 1.5 | 2.0 | |
| SEP | 0.7 | 1.0 | 60 | 1.6 | 1.6 | |
| Move the mouse over the desired "Forecast Table" to update graph. * Partial Monthly Total | ||||||
| CSV Download | ||||||
| GRANDE RONDE - NEAR PERRY Forecasts For Water Year 2025 | ||||||
| Experimental Water Supply HEFS with 15 days EQPF Ensemble: 2025-07-05 Issued: 2025-07-05 | ||||||
| Forecast Period |
Forecasts Are in KAF | Obs Runoff (2025-07-05) |
30 Year Average (1991-2020) | |||
| 90 % | 50 % | % Average |
10 % | |||
| OCT | 1.4 | 2.3 | ||||
| NOV | 2.5 | 4.3 | ||||
| DEC | 10 | 9.9 | ||||
| JAN | 23 | 17 | ||||
| FEB | 27 | 26 | ||||
| MAR | 73 | 56 | ||||
| APR | 51 | 75 | ||||
| MAY | 26 | 68 | ||||
| JUN | 4.3 | 24 | ||||
| JUL | 1.0 | 1.1 | 22 | 1.2 | 0.2* | 4.9 |
| AUG | 0.6 | 0.8 | 40 | 1.5 | 2.0 | |
| SEP | 0.7 | 1.0 | 60 | 1.6 | 1.6 | |
| Move the mouse over the desired "Forecast Table" to update graph. * Partial Monthly Total | ||||||
| CSV Download | ||||||
| GRANDE RONDE - NEAR PERRY Forecasts For Water Year 2025 | ||||||
| Reference ESP with 0 days QPF Ensemble: 2025-07-05 Issued: 2025-07-05 | ||||||
| Forecast Period |
Forecasts Are in KAF | Obs Runoff (2025-07-05) |
30 Year Average (1991-2020) | |||
| 90 % | 50 % | % Average |
10 % | |||
| OCT | 1.4 | 2.3 | ||||
| NOV | 2.5 | 4.3 | ||||
| DEC | 10 | 9.9 | ||||
| JAN | 23 | 17 | ||||
| FEB | 27 | 26 | ||||
| MAR | 73 | 56 | ||||
| APR | 51 | 75 | ||||
| MAY | 26 | 68 | ||||
| JUN | 4.3 | 24 | ||||
| JUL | 1.1 | 1.2 | 24 | 1.5 | 0.2* | 4.9 |
| AUG | 0.6 | 0.8 | 41 | 1.6 | 2.0 | |
| SEP | 0.8 | 1.0 | 60 | 1.6 | 1.6 | |
| Move the mouse over the desired "Forecast Table" to update graph. * Partial Monthly Total | ||||||
| CSV Download | ||||||
