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COWLITZ - AT RANDLE (RAWW1) Forecasts for Water Year 2027 |
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Natural Forecast
ESP with 10 Days QPF Ensemble: 2026-10-05 Issued: 2026-10-05 Hide Forecast | |||||
| Forecasts Are in KAF | 30 Year Average (1991-2020) | ||||
| 90 % | 50 % | % Average |
10 % | ||
| APR-SEP | 637 | 920 | 97 | 1158 | 951 |
| APR-JUL | 554 | 811 | 96 | 1020 | 843 |
| APR-AUG | 602 | 867 | 96 | 1089 | 905 |
| JAN-SEP | 1178 | 1435 | 92 | 1810 | 1552 |
| JAN-JUL | 1085 | 1342 | 93 | 1666 | 1443 |
| OCT-SEP | 1394 | 1901 | 93 | 2341 | 2055 |
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Experimental
HEFS with 15 days EQPF Ensemble: 2026-10-05 Issued: 2026-10-05 Hide Forecast | |||||
| APR-SEP | 637 | 920 | 97 | 1157 | 951 |
| APR-JUL | 555 | 811 | 96 | 1020 | 843 |
| APR-AUG | 602 | 867 | 96 | 1090 | 905 |
| JAN-SEP | 1179 | 1434 | 92 | 1811 | 1552 |
| JAN-JUL | 1086 | 1333 | 92 | 1665 | 1443 |
| OCT-SEP | 1378 | 1895 | 92 | 2337 | 2055 |
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Reference
ESP with 0 Days QPF Ensemble: 2026-10-05 Issued: 2026-10-05 Hide Forecast | |||||
| APR-SEP | 637 | 921 | 97 | 1158 | 951 |
| APR-JUL | 555 | 811 | 96 | 1022 | 843 |
| APR-AUG | 602 | 867 | 96 | 1090 | 905 |
| JAN-SEP | 1191 | 1442 | 93 | 1817 | 1552 |
| JAN-JUL | 1095 | 1345 | 93 | 1675 | 1443 |
| OCT-SEP | 1414 | 1955 | 95 | 2384 | 2055 |
| Move the mouse over the desired "Forecast Period" to display a graph. | |||||
APR-SEP
