| CLARK FORK - ABOVE MISSOULA Forecasts For Water Year 2026 | ||||||
| Official Water Supply ESP with 10 days QPF Ensemble: 2026-09-03 Issued: 2026-09-03 | ||||||
| Forecast Period |
Forecasts Are in KAF | Obs Runoff (2026-09-03) |
30 Year Average (1991-2020) | |||
| 90 % | 50 % | % Average |
10 % | |||
| OCT | 63 | 90 | ||||
| NOV | 64 | 91 | ||||
| DEC | 147 | 82 | ||||
| JAN | 114 | 81 | ||||
| FEB | 88 | 82 | ||||
| MAR | 234 | 125 | ||||
| APR | 363 | 253 | ||||
| MAY | 425 | 519 | ||||
| JUN | 311 | 452 | ||||
| JUL | 176 | 181 | ||||
| AUG | 77 | 87 | ||||
| SEP | 74 | 76 | 97 | 80 | 4.7* | 78 |
| Move the mouse over the desired "Forecast Table" to update graph. * Partial Monthly Total | ||||||
| CSV Download | ||||||
| CLARK FORK - ABOVE MISSOULA Forecasts For Water Year 2026 | ||||||
| Experimental Water Supply HEFS with 15 days EQPF Ensemble: 2026-09-03 Issued: 2026-09-03 | ||||||
| Forecast Period |
Forecasts Are in KAF | Obs Runoff (2026-09-03) |
30 Year Average (1991-2020) | |||
| 90 % | 50 % | % Average |
10 % | |||
| OCT | 63 | 90 | ||||
| NOV | 64 | 91 | ||||
| DEC | 147 | 82 | ||||
| JAN | 114 | 81 | ||||
| FEB | 88 | 82 | ||||
| MAR | 234 | 125 | ||||
| APR | 363 | 253 | ||||
| MAY | 425 | 519 | ||||
| JUN | 311 | 452 | ||||
| JUL | 176 | 181 | ||||
| AUG | 77 | 87 | ||||
| SEP | 70 | 76 | 97 | 81 | 4.7* | 78 |
| Move the mouse over the desired "Forecast Table" to update graph. * Partial Monthly Total | ||||||
| CSV Download | ||||||
| CLARK FORK - ABOVE MISSOULA Forecasts For Water Year 2026 | ||||||
| Reference ESP with 0 days QPF Ensemble: 2026-09-03 Issued: 2026-09-03 | ||||||
| Forecast Period |
Forecasts Are in KAF | Obs Runoff (2026-09-03) |
30 Year Average (1991-2020) | |||
| 90 % | 50 % | % Average |
10 % | |||
| OCT | 63 | 90 | ||||
| NOV | 64 | 91 | ||||
| DEC | 147 | 82 | ||||
| JAN | 114 | 81 | ||||
| FEB | 88 | 82 | ||||
| MAR | 234 | 125 | ||||
| APR | 363 | 253 | ||||
| MAY | 425 | 519 | ||||
| JUN | 311 | 452 | ||||
| JUL | 176 | 181 | ||||
| AUG | 77 | 87 | ||||
| SEP | 70 | 74 | 95 | 80 | 4.7* | 78 |
| Move the mouse over the desired "Forecast Table" to update graph. * Partial Monthly Total | ||||||
| CSV Download | ||||||
