| KOOTENAI - LIBBY DAM 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 | 186 | 330 | ||||
| NOV | 304 | 313 | ||||
| DEC | 458 | 252 | ||||
| JAN | 330 | 211 | ||||
| FEB | 215 | 187 | ||||
| MAR | 561 | 259 | ||||
| APR | 832 | 556 | ||||
| MAY | 2217 | 1737 | ||||
| JUN | 2026 | 2135 | ||||
| JUL | 1044 | 1141 | ||||
| AUG | 412 | 510 | ||||
| SEP | 264 | 277 | 79 | 322 | 19* | 350 |
| Move the mouse over the desired "Forecast Table" to update graph. * Partial Monthly Total | ||||||
| CSV Download | ||||||
| KOOTENAI - LIBBY DAM 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 | 186 | 330 | ||||
| NOV | 304 | 313 | ||||
| DEC | 458 | 252 | ||||
| JAN | 330 | 211 | ||||
| FEB | 215 | 187 | ||||
| MAR | 561 | 259 | ||||
| APR | 832 | 556 | ||||
| MAY | 2217 | 1737 | ||||
| JUN | 2026 | 2135 | ||||
| JUL | 1044 | 1141 | ||||
| AUG | 412 | 510 | ||||
| SEP | 279 | 348 | 99 | 574 | 19* | 350 |
| Move the mouse over the desired "Forecast Table" to update graph. * Partial Monthly Total | ||||||
| CSV Download | ||||||
| KOOTENAI - LIBBY DAM 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 | 186 | 330 | ||||
| NOV | 304 | 313 | ||||
| DEC | 458 | 252 | ||||
| JAN | 330 | 211 | ||||
| FEB | 215 | 187 | ||||
| MAR | 561 | 259 | ||||
| APR | 832 | 556 | ||||
| MAY | 2217 | 1737 | ||||
| JUN | 2026 | 2135 | ||||
| JUL | 1044 | 1141 | ||||
| AUG | 412 | 510 | ||||
| SEP | 255 | 276 | 79 | 416 | 19* | 350 |
| Move the mouse over the desired "Forecast Table" to update graph. * Partial Monthly Total | ||||||
| CSV Download | ||||||
