SNAKE - BELOW SWAN FALLS
Forecasts For Water Year 2025
Official Water Supply
ESP with 10 days QPF
Ensemble: 2025-07-02 Issued: 2025-07-02
Forecast
Period		 Forecasts Are in KAF Obs Runoff
(2025-07-02)		 30 Year
Average
(1991-2020)
90 % 50 % %
Average		 10 %
OCT 446 520
NOV 406 501
DEC 419 543
JAN 405 568
FEB 390 536
MAR 414 658
APR 393 691
MAY 395 678
JUN 423 609
JUL 374 392 92 392 15* 426
AUG 392 434 107 491 407
SEP 429 446 100 534 446
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
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SNAKE - BELOW SWAN FALLS
Forecasts For Water Year 2025
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble: 2025-07-02 Issued: 2025-07-02
Forecast
Period		 Forecasts Are in KAF Obs Runoff
(2025-07-02)		 30 Year
Average
(1991-2020)
90 % 50 % %
Average		 10 %
OCT 446 520
NOV 406 501
DEC 419 543
JAN 405 568
FEB 390 536
MAR 414 658
APR 393 691
MAY 395 678
JUN 423 609
JUL 374 392 92 392 15* 426
AUG 392 434 107 490 407
SEP 429 445 100 534 446
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
Download 
SNAKE - BELOW SWAN FALLS
Forecasts For Water Year 2025
Reference
ESP with 0 days QPF
Ensemble: 2025-07-02 Issued: 2025-07-02
Forecast
Period		 Forecasts Are in KAF Obs Runoff
(2025-07-02)		 30 Year
Average
(1991-2020)
90 % 50 % %
Average		 10 %
OCT 446 520
NOV 406 501
DEC 419 543
JAN 405 568
FEB 390 536
MAR 414 658
APR 393 691
MAY 395 678
JUN 423 609
JUL 374 383 90 392 15* 426
AUG 392 434 107 490 407
SEP 429 446 100 534 446
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
Download