| COLUMBIA - THE DALLES DAM Forecasts For Water Year 2024 | ||||||
| Official Water Supply ESP with 10 days QPF Ensemble: 2024-05-18 Issued: 2024-05-18 | ||||||
| Forecast Period |
Forecasts Are in KAF | Obs Runoff (2024-05-18) |
30 Year Average (1991-2020) | |||
| 90 % | 50 % | % Average |
10 % | |||
| OCT | 4010 | 5095 | ||||
| NOV | 4040 | 5650 | ||||
| DEC | 5202 | 5622 | ||||
| JAN | 4771 | 5992 | ||||
| FEB | 6772 | 6434 | ||||
| MAR | 7747 | 9354 | ||||
| APR | 12352 | 14620 | ||||
| MAY | 19858 | 20121 | 73 | 20427 | 9702* | 27376 |
| JUN | 18447 | 20331 | 79 | 23430 | 25768 | |
| JUL | 9685 | 10849 | 77 | 13139 | 14169 | |
| AUG | 5613 | 6369 | 88 | 7418 | 7262 | |
| SEP | 4043 | 4492 | 90 | 5720 | 4970 | |
| Move the mouse over the desired "Forecast Table" to update graph. * Partial Monthly Total | ||||||
| CSV Download | ||||||
| COLUMBIA - THE DALLES DAM Forecasts For Water Year 2024 | ||||||
| Experimental Water Supply HEFS with 15 days EQPF Ensemble: 2024-05-18 Issued: 2024-05-18 | ||||||
| Forecast Period |
Forecasts Are in KAF | Obs Runoff (2024-05-18) |
30 Year Average (1991-2020) | |||
| 90 % | 50 % | % Average |
10 % | |||
| OCT | 4010 | 5095 | ||||
| NOV | 4040 | 5650 | ||||
| DEC | 5202 | 5622 | ||||
| JAN | 4771 | 5992 | ||||
| FEB | 6772 | 6434 | ||||
| MAR | 7747 | 9354 | ||||
| APR | 12352 | 14620 | ||||
| MAY | 19515 | 20568 | 75 | 21922 | 9702* | 27376 |
| JUN | 17963 | 20699 | 80 | 23634 | 25768 | |
| JUL | 9325 | 10659 | 75 | 12953 | 14169 | |
| AUG | 5554 | 6352 | 87 | 7205 | 7262 | |
| SEP | 4051 | 4465 | 90 | 5691 | 4970 | |
| Move the mouse over the desired "Forecast Table" to update graph. * Partial Monthly Total | ||||||
| CSV Download | ||||||
| COLUMBIA - THE DALLES DAM Forecasts For Water Year 2024 | ||||||
| Reference ESP with 0 days QPF Ensemble: 2024-05-18 Issued: 2024-05-18 | ||||||
| Forecast Period |
Forecasts Are in KAF | Obs Runoff (2024-05-18) |
30 Year Average (1991-2020) | |||
| 90 % | 50 % | % Average |
10 % | |||
| OCT | 4010 | 5095 | ||||
| NOV | 4040 | 5650 | ||||
| DEC | 5202 | 5622 | ||||
| JAN | 4771 | 5992 | ||||
| FEB | 6772 | 6434 | ||||
| MAR | 7747 | 9354 | ||||
| APR | 12352 | 14620 | ||||
| MAY | 20026 | 21196 | 77 | 23325 | 9702* | 27376 |
| JUN | 17300 | 20033 | 78 | 23520 | 25768 | |
| JUL | 8991 | 10573 | 75 | 12697 | 14169 | |
| AUG | 5539 | 6300 | 87 | 7143 | 7262 | |
| SEP | 4039 | 4436 | 89 | 5657 | 4970 | |
| Move the mouse over the desired "Forecast Table" to update graph. * Partial Monthly Total | ||||||
| CSV Download | ||||||
