COLUMBIA - AT BIRCHBANK
Forecasts For Water Year 2020
Official Water Supply
ESP with 10 days QPF
Ensemble: 2020-04-01 Issued: 2020-04-01
Forecast
Period
Forecasts Are in KAF Obs Runoff
(2020-04-01)
30 Year
Average
(1981-2010)
90 % 50 % %
Average
10 %
OCT 2106 2122
NOV 1419 1851
DEC 1458 1431
JAN 1344 1322
FEB 1337 1155
MAR 1228 1588
APR 2001 2587 77 3332 3360
MAY 7536 9600 104 13251 9260
JUN 12133 13758 112 15438 12244
JUL 8280 9549 106 11676 8977
AUG 4130 5052 100 6554 5070
SEP 2389 3106 109 4366 2837
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* Partial Monthly Total
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COLUMBIA - AT BIRCHBANK
Forecasts For Water Year 2020
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble: 2020-04-01 Issued: 2020-04-01
Forecast
Period
Forecasts Are in KAF Obs Runoff
(2020-04-01)
30 Year
Average
(1981-2010)
90 % 50 % %
Average
10 %
OCT 2106 2122
NOV 1419 1851
DEC 1458 1431
JAN 1344 1322
FEB 1337 1155
MAR 1228 1588
APR 1759 2256 67 2837 3360
MAY 7539 9597 104 13466 9260
JUN 12502 14260 116 15827 12244
JUL 8410 9812 109 11992 8977
AUG 4161 5095 100 6609 5070
SEP 2418 3167 112 4429 2837
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
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COLUMBIA - AT BIRCHBANK
Forecasts For Water Year 2020
Reference
ESP with 0 days QPF
Ensemble: 2020-04-01 Issued: 2020-04-01
Forecast
Period
Forecasts Are in KAF Obs Runoff
(2020-04-01)
30 Year
Average
(1981-2010)
90 % 50 % %
Average
10 %
OCT 2106 2122
NOV 1419 1851
DEC 1458 1431
JAN 1344 1322
FEB 1337 1155
MAR 1228 1588
APR 2247 3117 93 4128 3360
MAY 7846 9986 108 13578 9260
JUN 12222 13861 113 15599 12244
JUL 8292 9608 107 11865 8977
AUG 4157 5004 99 6613 5070
SEP 2393 3172 112 4391 2837
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
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