LEWIS - MERWIN DAM
Forecasts For Water Year 2021
Official Water Supply
ESP with 10 days QPF
Ensemble: 2021-05-16 Issued: 2021-05-16
Forecast
Period		 Forecasts Are in KAF Obs Runoff
(2021-05-16)		 30 Year
Average
(1981-2010)
90 % 50 % %
Average		 10 %
OCT 137 118
NOV 329 385
DEC 414 457
JAN 672 471
FEB 372 395
MAR 271 400
APR 235 366
MAY 232 236 75 249 116* 315
JUN 140 157 75 256 209
JUL 77 96 93 109 103
AUG 48 54 80 66 68
SEP 36 45 70 87 65
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 2021
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble: 2021-05-16 Issued: 2021-05-16
Forecast
Period		 Forecasts Are in KAF Obs Runoff
(2021-05-16)		 30 Year
Average
(1981-2010)
90 % 50 % %
Average		 10 %
OCT 137 118
NOV 329 385
DEC 414 457
JAN 672 471
FEB 372 395
MAR 271 400
APR 235 366
MAY 232 240 76 267 116* 315
JUN 141 164 78 270 209
JUL 81 98 96 111 103
AUG 48 55 82 67 68
SEP 36 46 70 87 65
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 2021
Reference
ESP with 0 days QPF
Ensemble: 2021-05-16 Issued: 2021-05-16
Forecast
Period		 Forecasts Are in KAF Obs Runoff
(2021-05-16)		 30 Year
Average
(1981-2010)
90 % 50 % %
Average		 10 %
OCT 137 118
NOV 329 385
DEC 414 457
JAN 672 471
FEB 372 395
MAR 271 400
APR 235 366
MAY 233 245 78 286 116* 315
JUN 140 168 81 270 209
JUL 79 97 95 112 103
AUG 48 56 83 67 68
SEP 37 46 70 87 65
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
Download