LEWIS - MERWIN DAM
Forecasts For Water Year 2021
Official Water Supply
ESP with 10 days QPF
Ensemble: 2021-02-25 Issued: 2021-02-25
Forecast
Period
Forecasts Are in KAF Obs Runoff
(2021-02-25)
30 Year
Average
(1981-2010)
90 % 50 % %
Average
10 %
OCT 137 118
NOV 329 385
DEC 414 457
JAN 672 471
FEB 367 367 93 367 313* 395
MAR 281 372 93 566 400
APR 265 362 99 504 366
MAY 213 282 90 398 315
JUN 115 187 89 290 209
JUL 71 100 97 133 103
AUG 44 58 87 73 68
SEP 37 50 77 91 65
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* Partial Monthly Total
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LEWIS - MERWIN DAM
Forecasts For Water Year 2021
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble: 2021-02-25 Issued: 2021-02-25
Forecast
Period
Forecasts Are in KAF Obs Runoff
(2021-02-25)
30 Year
Average
(1981-2010)
90 % 50 % %
Average
10 %
OCT 137 118
NOV 329 385
DEC 414 457
JAN 672 471
FEB 359 369 93 384 313* 395
MAR 295 422 105 611 400
APR 273 375 103 546 366
MAY 218 287 91 401 315
JUN 123 189 91 290 209
JUL 70 101 98 140 103
AUG 44 62 91 77 68
SEP 37 50 76 92 65
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
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LEWIS - MERWIN DAM
Forecasts For Water Year 2021
Reference
ESP with 0 days QPF
Ensemble: 2021-02-25 Issued: 2021-02-25
Forecast
Period
Forecasts Are in KAF Obs Runoff
(2021-02-25)
30 Year
Average
(1981-2010)
90 % 50 % %
Average
10 %
OCT 137 118
NOV 329 385
DEC 414 457
JAN 672 471
FEB 359 364 92 386 313* 395
MAR 302 422 105 639 400
APR 272 357 97 513 366
MAY 207 279 89 394 315
JUN 116 184 88 285 209
JUL 68 99 96 136 103
AUG 43 58 86 75 68
SEP 36 48 74 89 65
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
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