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NF FLATHEAD - NEAR COLUMBIA FALLS (FCFM8) Forecasts for Water Year 2027 |
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Natural Forecast
ESP with 10 Days QPF Ensemble: 2026-10-18 Issued: 2026-10-18 Hide Forecast | |||||
| Forecasts Are in KAF | 30 Year Average (1991-2020) | ||||
| 90 % | 50 % | % Average |
10 % | ||
| APR-SEP | 1078 | 1672 | 96 | 2405 | 1749 |
| APR-JUL | 956 | 1491 | 93 | 2192 | 1599 |
| APR-AUG | 1028 | 1593 | 94 | 2329 | 1689 |
| JAN-SEP | 1175 | 1820 | 95 | 2501 | 1921 |
| JAN-JUL | 1053 | 1688 | 95 | 2286 | 1771 |
| OCT-SEP | 1309 | 1962 | 92 | 2631 | 2134 |
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Experimental
HEFS with 15 days EQPF Ensemble: 2026-10-18 Issued: 2026-10-18 Hide Forecast | |||||
| APR-SEP | 1087 | 1608 | 92 | 2411 | 1749 |
| APR-JUL | 965 | 1469 | 92 | 2196 | 1599 |
| APR-AUG | 1037 | 1545 | 91 | 2336 | 1689 |
| JAN-SEP | 1183 | 1849 | 96 | 2509 | 1921 |
| JAN-JUL | 1065 | 1695 | 96 | 2291 | 1771 |
| OCT-SEP | 1315 | 1999 | 94 | 2644 | 2134 |
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Reference
ESP with 0 Days QPF Ensemble: 2026-10-18 Issued: 2026-10-18 Hide Forecast | |||||
| APR-SEP | 1090 | 1652 | 94 | 2454 | 1749 |
| APR-JUL | 968 | 1496 | 94 | 2239 | 1599 |
| APR-AUG | 1039 | 1584 | 94 | 2378 | 1689 |
| JAN-SEP | 1193 | 1901 | 99 | 2559 | 1921 |
| JAN-JUL | 1071 | 1747 | 99 | 2344 | 1771 |
| OCT-SEP | 1332 | 2051 | 96 | 2705 | 2134 |
| Move the mouse over the desired "Forecast Period" to display a graph. | |||||
APR-SEP
