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GRANDE RONDE - TROY (TRYO3) Forecasts for Water Year 2027 |
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Natural Forecast
ESP with 10 Days QPF Ensemble: 2026-10-09 Issued: 2026-10-09 Hide Forecast | |||||
| Forecasts Are in KAF | 30 Year Average (1991-2020) | ||||
| 90 % | 50 % | % Average |
10 % | ||
| APR-SEP | 673 | 1251 | 94 | 1934 | 1333 |
| APR-JUL | 611 | 1168 | 93 | 1817 | 1253 |
| APR-AUG | 643 | 1211 | 94 | 1883 | 1295 |
| JAN-SEP | 1213 | 1711 | 88 | 2607 | 1954 |
| JAN-JUL | 1152 | 1627 | 87 | 2475 | 1874 |
| OCT-SEP | 1354 | 1854 | 85 | 2769 | 2172 |
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Experimental
HEFS with 15 days EQPF Ensemble: 2026-10-09 Issued: 2026-10-09 Hide Forecast | |||||
| APR-SEP | 665 | 1247 | 94 | 1911 | 1333 |
| APR-JUL | 603 | 1164 | 93 | 1795 | 1253 |
| APR-AUG | 636 | 1207 | 93 | 1861 | 1295 |
| JAN-SEP | 1212 | 1681 | 86 | 2587 | 1954 |
| JAN-JUL | 1151 | 1610 | 86 | 2455 | 1874 |
| OCT-SEP | 1335 | 1843 | 85 | 2712 | 2172 |
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Reference
ESP with 0 Days QPF Ensemble: 2026-10-09 Issued: 2026-10-09 Hide Forecast | |||||
| APR-SEP | 673 | 1289 | 97 | 1970 | 1333 |
| APR-JUL | 611 | 1194 | 95 | 1841 | 1253 |
| APR-AUG | 643 | 1246 | 96 | 1916 | 1295 |
| JAN-SEP | 1228 | 1754 | 90 | 2623 | 1954 |
| JAN-JUL | 1166 | 1664 | 89 | 2491 | 1874 |
| OCT-SEP | 1347 | 1897 | 87 | 2794 | 2172 |
| Move the mouse over the desired "Forecast Period" to display a graph. | |||||
APR-SEP
