SF FLATHEAD - HUNGRY HORSE DAM
Forecasts For Water Year 2025
Official Water Supply
ESP with 10 days QPF
Ensemble: 2025-05-14 Issued: 2025-05-14
Forecast
Period
Forecasts Are in KAF Obs Runoff
(2025-05-14)
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 762 792 101 836 318* 783
JUN 392 509 76 663 665
JUL 115 155 73 227 214
AUG 51 60 97 72 62
SEP 39 43 96 63 45
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* Partial Monthly Total
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SF FLATHEAD - HUNGRY HORSE DAM
Forecasts For Water Year 2025
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble: 2025-05-14 Issued: 2025-05-14
Forecast
Period
Forecasts Are in KAF Obs Runoff
(2025-05-14)
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 752 811 104 901 318* 783
JUN 378 479 72 645 665
JUL 108 145 68 225 214
AUG 50 58 93 71 62
SEP 39 43 96 60 45
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
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SF FLATHEAD - HUNGRY HORSE DAM
Forecasts For Water Year 2025
Reference
ESP with 0 days QPF
Ensemble: 2025-05-14 Issued: 2025-05-14
Forecast
Period
Forecasts Are in KAF Obs Runoff
(2025-05-14)
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 743 791 101 923 318* 783
JUN 392 491 74 667 665
JUL 110 153 72 234 214
AUG 50 59 94 73 62
SEP 39 43 97 60 45
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
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