SF FLATHEAD - HUNGRY HORSE DAM
Forecasts For Water Year 2025
Official Water Supply
ESP with 10 days QPF
Ensemble: 2025-07-14 Issued: 2025-07-14
Forecast
Period		 Forecasts Are in KAF Obs Runoff
(2025-07-14)		 30 Year
Average
(1991-2020)
90 % 50 % %
Average		 10 %
OCT 30 62
NOV 46 92
DEC 58 69
JAN 41 67
FEB 42 68
MAR 173 120
APR 292 319
MAY 671 783
JUN 333 665
JUL 95 95 45 95 51* 214
AUG 49 49 79 53 62
SEP 36 39 87 49 45
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
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SF FLATHEAD - HUNGRY HORSE DAM
Forecasts For Water Year 2025
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble: 2025-07-14 Issued: 2025-07-14
Forecast
Period		 Forecasts Are in KAF Obs Runoff
(2025-07-14)		 30 Year
Average
(1991-2020)
90 % 50 % %
Average		 10 %
OCT 30 62
NOV 46 92
DEC 58 69
JAN 41 67
FEB 42 68
MAR 173 120
APR 292 319
MAY 671 783
JUN 333 665
JUL 95 95 45 95 51* 214
AUG 48 49 79 53 62
SEP 36 39 86 49 45
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
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SF FLATHEAD - HUNGRY HORSE DAM
Forecasts For Water Year 2025
Reference
ESP with 0 days QPF
Ensemble: 2025-07-14 Issued: 2025-07-14
Forecast
Period		 Forecasts Are in KAF Obs Runoff
(2025-07-14)		 30 Year
Average
(1991-2020)
90 % 50 % %
Average		 10 %
OCT 30 62
NOV 46 92
DEC 58 69
JAN 41 67
FEB 42 68
MAR 173 120
APR 292 319
MAY 671 783
JUN 333 665
JUL 95 95 45 95 51* 214
AUG 48 49 79 55 62
SEP 36 39 87 49 45
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
Download