BITTERROOT - NEAR MISSOULA
Forecasts For Water Year 2021
Official Water Supply
ESP with 10 days QPF
Ensemble: 2020-10-21 Issued: 2020-10-21
Forecast
Period
Forecasts Are in KAF Obs Runoff
(2020-10-21)
30 Year
Average
(1981-2010)
90 % 50 % %
Average
10 %
OCT 98 98 164 99 57* 60
NOV 63 88 134 141 66
DEC 55 69 121 102 57
JAN 56 67 126 103 53
FEB 50 65 123 114 53
MAR 61 95 127 181 75
APR 95 203 133 352 152
MAY 320 469 123 776 383
JUN 280 504 113 867 445
JUL 62 162 114 430 141
AUG 46 57 109 74 52
SEP 46 53 101 66 52
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* Partial Monthly Total
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BITTERROOT - NEAR MISSOULA
Forecasts For Water Year 2021
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble: 2020-10-21 Issued: 2020-10-21
Forecast
Period
Forecasts Are in KAF Obs Runoff
(2020-10-21)
30 Year
Average
(1981-2010)
90 % 50 % %
Average
10 %
OCT 98 99 165 104 57* 60
NOV 60 85 129 145 66
DEC 55 67 117 98 57
JAN 55 65 122 102 53
FEB 49 64 121 103 53
MAR 59 85 114 181 75
APR 86 201 132 316 152
MAY 328 462 121 757 383
JUN 264 491 110 871 445
JUL 61 149 105 421 141
AUG 46 56 108 75 52
SEP 46 53 101 65 52
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
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BITTERROOT - NEAR MISSOULA
Forecasts For Water Year 2021
Reference
ESP with 0 days QPF
Ensemble: 2020-10-21 Issued: 2020-10-21
Forecast
Period
Forecasts Are in KAF Obs Runoff
(2020-10-21)
30 Year
Average
(1981-2010)
90 % 50 % %
Average
10 %
OCT 100 113 188 136 57* 60
NOV 68 102 154 174 66
DEC 55 67 118 97 57
JAN 54 65 123 101 53
FEB 48 64 121 108 53
MAR 58 81 109 175 75
APR 83 193 127 318 152
MAY 308 450 118 739 383
JUN 248 463 104 825 445
JUL 60 142 100 412 141
AUG 45 55 106 72 52
SEP 46 52 98 64 52
Move the mouse over the desired "Forecast Table" to update graph.
* Partial Monthly Total
CSV
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