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KOOTENAI - LIBBY DAM
(
LYDM8
)
Forecasts for Water Year
2027
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-10-09
Issued:
2026-10-09
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
4556
5897
89
8007
6614
APR-JUL
3721
4950
87
6807
5683
APR-AUG
4175
5530
89
7553
6242
JAN-SEP
5125
6479
89
8639
7266
JAN-JUL
4290
5565
88
7488
6335
OCT-SEP
5852
7277
88
9477
8224
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-10-09
Issued:
2026-10-09
Hide Forecast
APR-SEP
4593
5960
90
8087
6614
APR-JUL
3762
5047
89
6875
5683
APR-AUG
4205
5600
90
7612
6242
JAN-SEP
5182
6571
90
8767
7266
JAN-JUL
4351
5653
89
7561
6335
OCT-SEP
5984
7384
90
9638
8224
Reference
ESP with 0 Days QPF
Ensemble:
2026-10-09
Issued:
2026-10-09
Hide Forecast
APR-SEP
4766
6030
91
8231
6614
APR-JUL
3912
5050
89
7001
5683
APR-AUG
4370
5639
90
7754
6242
JAN-SEP
5360
6730
93
8942
7266
JAN-JUL
4506
5679
90
7714
6335
OCT-SEP
6173
7555
92
9833
8224
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 190, 257, 343, 395, 432, 83, , 87
ESP10, 193, 256, 344, 395, 435, 98, , 102
ESP10, 193, 259, 342, 394, 437, 113, , 117
ESP10, 196, 265, 342, 395, 438, 128, , 132
ESP10, 196, 264, 341, 394, 436, 142, , 146
ESP10, 201, 270, 353, 400, 446, 157, , 161
ESP10, 206, 273, 356, 402, 451, 172, , 176
ESP10, 209, 274, 357, 402, 451, 187, , 191
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/LYDM8N_SQIN.ESPF10.csv
LYDM8N_SQIN.ESPF0.csv|2026-10-09
LYDM8N_SQIN.ESPF10.csv|2026-10-09
LYDM8N_SQIN.ESPFM.csv|2026-10-09
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
Last Forecast