|
COLUMBIA - THE DALLES DAM (TDAO3) Forecasts for Water Year 2026 |
|||||
|
Natural Forecast
ESP with 10 Days QPF Ensemble: 2025-10-07 Issued: 2025-10-07 Hide Forecast | |||||
| Forecasts Are in KAF | 30 Year Average (1991-2020) | ||||
| 90 % | 50 % | % Average |
10 % | ||
| APR-SEP | 71394 | 92061 | 94 | 115104 | 97693 |
| APR-JUL | 58768 | 76567 | 91 | 93844 | 83946 |
| APR-AUG | 66767 | 86034 | 93 | 107446 | 92254 |
| JAN-SEP | 85842 | 108659 | 92 | 137056 | 118193 |
| JAN-JUL | 73130 | 92353 | 88 | 117065 | 104447 |
| OCT-SEP | 97971 | 120896 | 90 | 151054 | 134323 |
|
Experimental
HEFS with 15 days EQPF Ensemble: 2025-10-07 Issued: 2025-10-07 Hide Forecast | |||||
| APR-SEP | 70506 | 91608 | 94 | 116466 | 97693 |
| APR-JUL | 58300 | 76464 | 91 | 95222 | 83946 |
| APR-AUG | 65918 | 85922 | 93 | 108794 | 92254 |
| JAN-SEP | 85909 | 107358 | 91 | 138756 | 118193 |
| JAN-JUL | 73267 | 91575 | 88 | 120335 | 104447 |
| OCT-SEP | 99769 | 122946 | 92 | 154982 | 134323 |
|
Reference
ESP with 0 Days QPF Ensemble: 2025-10-07 Issued: 2025-10-07 Hide Forecast | |||||
| APR-SEP | 70074 | 91220 | 93 | 115937 | 97693 |
| APR-JUL | 57882 | 76223 | 91 | 95666 | 83946 |
| APR-AUG | 65496 | 85765 | 93 | 108279 | 92254 |
| JAN-SEP | 85609 | 107368 | 91 | 139812 | 118193 |
| JAN-JUL | 72839 | 91454 | 88 | 121250 | 104447 |
| OCT-SEP | 99499 | 122566 | 91 | 157229 | 134323 |
| Move the mouse over the desired "Forecast Period" to display a graph. | |||||
APR-SEP
