LEWIS - MERWIN DAM
Forecasts For Water Year 2022
Official Water Supply
ESP with 10 days QPF
Ensemble: 2022-08-09 Issued: 2022-08-09
Forecast
Period		 Forecasts Are in KAF Obs Runoff
(2022-08-09)		 30 Year
Average
(1991-2020)
90 % 50 % %
Average		 10 %
OCT 181 201
NOV 628 394
DEC 406 459
JAN 586 504
FEB 237 399
MAR 495 377
APR 302 299
MAY 467 271
JUN 360 196
JUL 117 115
AUG 59 59 67 63 19* 88
SEP 41 47 42 86 113
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
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LEWIS - MERWIN DAM
Forecasts For Water Year 2022
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble: 2022-08-09 Issued: 2022-08-09
Forecast
Period		 Forecasts Are in KAF Obs Runoff
(2022-08-09)		 30 Year
Average
(1991-2020)
90 % 50 % %
Average		 10 %
OCT 181 201
NOV 628 394
DEC 406 459
JAN 586 504
FEB 237 399
MAR 495 377
APR 302 299
MAY 467 271
JUN 360 196
JUL 117 115
AUG 59 59 67 62 19* 88
SEP 41 47 42 87 113
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
Download 
LEWIS - MERWIN DAM
Forecasts For Water Year 2022
Reference
ESP with 0 days QPF
Ensemble: 2022-08-09 Issued: 2022-08-09
Forecast
Period		 Forecasts Are in KAF Obs Runoff
(2022-08-09)		 30 Year
Average
(1991-2020)
90 % 50 % %
Average		 10 %
OCT 181 201
NOV 628 394
DEC 406 459
JAN 586 504
FEB 237 399
MAR 495 377
APR 302 299
MAY 467 271
JUN 360 196
JUL 117 115
AUG 59 59 67 66 19* 88
SEP 42 47 42 88 113
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
Download