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NISQUALLY - NEAR NATIONAL (NISW1) 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 | 189 | 258 | 93 | 334 | 278 |
| APR-JUL | 148 | 208 | 95 | 275 | 219 |
| APR-AUG | 171 | 236 | 93 | 302 | 253 |
| JAN-SEP | 315 | 398 | 91 | 523 | 437 |
| JAN-JUL | 278 | 348 | 92 | 473 | 378 |
| OCT-SEP | 377 | 483 | 83 | 621 | 582 |
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Experimental
HEFS with 15 days EQPF Ensemble: 2026-10-22 Issued: 2026-10-22 Hide Forecast | |||||
| APR-SEP | 189 | 259 | 93 | 335 | 278 |
| APR-JUL | 148 | 208 | 95 | 276 | 219 |
| APR-AUG | 171 | 236 | 93 | 302 | 253 |
| JAN-SEP | 317 | 397 | 91 | 524 | 437 |
| JAN-JUL | 280 | 348 | 92 | 474 | 378 |
| OCT-SEP | 382 | 484 | 83 | 625 | 582 |
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Reference
ESP with 0 Days QPF Ensemble: 2026-10-22 Issued: 2026-10-22 Hide Forecast | |||||
| APR-SEP | 190 | 262 | 94 | 336 | 278 |
| APR-JUL | 148 | 212 | 97 | 277 | 219 |
| APR-AUG | 172 | 240 | 95 | 304 | 253 |
| JAN-SEP | 327 | 399 | 91 | 529 | 437 |
| JAN-JUL | 287 | 351 | 93 | 478 | 378 |
| OCT-SEP | 395 | 522 | 90 | 668 | 582 |
| Move the mouse over the desired "Forecast Period" to display a graph. | |||||
APR-SEP
