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SPOKANE - AT SPOKANE (SPOW1) Forecasts for Water Year 2027 |
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Natural Forecast
ESP with 10 Days QPF Ensemble: 2026-10-22 Issued: 2026-10-22 Hide Forecast | |||||
| Forecasts Are in KAF | 30 Year Average (1991-2020) | ||||
| 90 % | 50 % | % Average |
10 % | ||
| APR-SEP | 1472 | 2085 | 80 | 3666 | 2616 |
| APR-JUL | 1400 | 1996 | 80 | 3532 | 2489 |
| APR-AUG | 1440 | 2046 | 80 | 3619 | 2564 |
| JAN-SEP | 2193 | 3443 | 87 | 5006 | 3972 |
| JAN-JUL | 2123 | 3370 | 88 | 4883 | 3844 |
| OCT-SEP | 2443 | 3786 | 85 | 5406 | 4453 |
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Experimental
HEFS with 15 days EQPF Ensemble: 2026-10-22 Issued: 2026-10-22 Hide Forecast | |||||
| APR-SEP | 1423 | 2083 | 80 | 3663 | 2616 |
| APR-JUL | 1353 | 1998 | 80 | 3527 | 2489 |
| APR-AUG | 1392 | 2044 | 80 | 3616 | 2564 |
| JAN-SEP | 2130 | 3474 | 87 | 4984 | 3972 |
| JAN-JUL | 2060 | 3383 | 88 | 4862 | 3844 |
| OCT-SEP | 2350 | 3777 | 85 | 5385 | 4453 |
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Reference
ESP with 0 Days QPF Ensemble: 2026-10-22 Issued: 2026-10-22 Hide Forecast | |||||
| APR-SEP | 1522 | 2316 | 89 | 3690 | 2616 |
| APR-JUL | 1448 | 2211 | 89 | 3550 | 2489 |
| APR-AUG | 1488 | 2264 | 88 | 3642 | 2564 |
| JAN-SEP | 2293 | 3629 | 91 | 5069 | 3972 |
| JAN-JUL | 2221 | 3513 | 91 | 4937 | 3844 |
| OCT-SEP | 2566 | 3898 | 88 | 5454 | 4453 |
| Move the mouse over the desired "Forecast Period" to display a graph. | |||||
APR-SEP
