COLUMBIA - THE DALLES DAM Forecasts For Water Year 2024 | ||||||
Official Water Supply ESP with 10 days QPF Ensemble: 2024-07-26 Issued: 2024-07-26 | ||||||
Forecast Period |
Forecasts Are in KAF | Obs Runoff (2024-07-26) |
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 | 18401 | 27376 | ||||
JUN | 17489 | 25768 | ||||
JUL | 11118 | 11118 | 78 | 11118 | 9725* | 14169 |
AUG | 5696 | 5887 | 81 | 6547 | 7262 | |
SEP | 4104 | 4384 | 88 | 5624 | 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: 2024-07-26 Issued: 2024-07-26 | ||||||
Forecast Period |
Forecasts Are in KAF | Obs Runoff (2024-07-26) |
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 | 18401 | 27376 | ||||
JUN | 17489 | 25768 | ||||
JUL | 11059 | 11122 | 78 | 11187 | 9725* | 14169 |
AUG | 5734 | 5974 | 82 | 6556 | 7262 | |
SEP | 4107 | 4345 | 87 | 5557 | 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: 2024-07-26 Issued: 2024-07-26 | ||||||
Forecast Period |
Forecasts Are in KAF | Obs Runoff (2024-07-26) |
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 | 18401 | 27376 | ||||
JUN | 17489 | 25768 | ||||
JUL | 11119 | 11234 | 79 | 11314 | 9725* | 14169 |
AUG | 5768 | 6088 | 84 | 6771 | 7262 | |
SEP | 4135 | 4392 | 88 | 5683 | 4970 | |
Move the mouse over the desired "Forecast Table" to update graph. * Partial Monthly Total | ||||||
CSV Download |