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Water Year
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BITTERROOT - NEAR MISSOULA
(
BITM8
)
Forecasts for Water Year
2026
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2026-01-08
Issued:
2026-01-08
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
963
1295
100
1751
1289
APR-JUL
871
1189
100
1631
1191
JAN-SEP
1205
1554
105
2100
1484
JAN-JUL
1118
1455
105
1982
1385
OCT-SEP
1487
1837
110
2383
1669
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2026-01-08
Issued:
2026-01-08
Hide Forecast
APR-SEP
1013
1337
104
1793
1289
APR-JUL
922
1229
103
1672
1191
JAN-SEP
1265
1598
108
2200
1484
JAN-JUL
1171
1490
108
2078
1385
OCT-SEP
1548
1881
113
2482
1669
Reference
ESP with 0 Days QPF
Ensemble:
2026-01-08
Issued:
2026-01-08
Hide Forecast
APR-SEP
1042
1412
110
1870
1289
APR-JUL
948
1302
109
1749
1191
JAN-SEP
1298
1680
113
2269
1484
JAN-JUL
1190
1568
113
2146
1385
OCT-SEP
1580
1962
118
2552
1669
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 235, 335, 389, 438, 455, 75, , 79
ESP10, 232, 332, 389, 435, 455, 81, , 85
ESP10, 234, 334, 392, 440, 460, 88, , 92
ESP10, 232, 332, 390, 438, 458, 95, , 99
ESP10, 229, 330, 389, 437, 456, 101, , 105
ESP10, 230, 331, 389, 436, 457, 108, , 112
ESP10, 220, 321, 380, 428, 451, 114, , 118
ESP10, 229, 335, 391, 436, 459, 121, , 125
ESP10, 226, 334, 386, 433, 455, 128, , 132
ESP10, 223, 332, 384, 431, 454, 134, , 138
ESP10, 211, 320, 377, 423, 445, 141, , 145
ESP10, 226, 336, 389, 434, 457, 148, , 152
ESP10, 222, 326, 381, 426, 450, 154, , 158
ESP10, 229, 330, 383, 432, 453, 161, , 165
ESP10, 225, 325, 380, 430, 449, 168, , 172
ESP10, 217, 316, 371, 424, 442, 174, , 178
ESP10, 210, 313, 367, 421, 436, 181, , 185
ESP10, 206, 308, 363, 420, 436, 187, , 191
ESP10, 201, 304, 358, 418, 435, 194, , 198
ESP10, 205, 306, 359, 419, 438, 201, , 205
ESP10, 196, 298, 352, 413, 433, 207, , 211
ESP10, 194, 300, 352, 418, 433, 214, , 218
ESP10, 186, 294, 348, 414, 432, 221, , 225
ESP10, 193, 302, 357, 420, 438, 227, , 231
ESP10, 204, 312, 374, 432, 447, 234, , 238
ESP10, 215, 323, 387, 444, 459, 240, , 244
ESP10, 226, 334, 400, 452, 467, 247, , 251
ESP10, 231, 340, 404, 456, 472, 254, , 258
ESP10, 228, 338, 403, 454, 470, 260, , 264
ESP10, 209, 316, 386, 439, 459, 267, , 271
ESP10, 217, 321, 392, 442, 462, 274, , 278
ESP10, 232, 325, 393, 442, 462, 280, , 284
ESP10, 238, 336, 402, 447, 465, 287, , 291
ESP10, 245, 346, 407, 452, 469, 294, , 298
ESP10, 244, 347, 406, 452, 469, 300, , 304
ESP10, 247, 351, 408, 454, 471, 307, , 311
ESP10, 240, 350, 402, 448, 466, 313, , 317
ESP10, 237, 350, 399, 445, 464, 320, , 324
ESP10, 242, 356, 404, 449, 468, 327, , 331
ESP10, 242, 355, 404, 447, 467, 333, , 337
ESP10, 247, 362, 410, 453, 474, 340, , 344
ESP10, 255, 373, 417, 460, 482, 347, , 351
ESP10, 255, 372, 417, 461, 482, 353, , 357
ESP10, 251, 366, 413, 457, 479, 360, , 364
ESP10, 248, 359, 408, 453, 475, 367, , 371
ESP10, 253, 356, 407, 454, 475, 373, , 377
ESP10, 258, 357, 409, 455, 477, 380, , 384
ESP10, 267, 365, 416, 462, 483, 386, , 390
ESP10, 278, 365, 418, 463, 485, 393, , 397
ESP10, 275, 360, 411, 457, 481, 400, , 404
ESP10, 271, 358, 409, 454, 477, 406, , 410
ESP10, 270, 358, 405, 450, 473, 413, , 417
ESP10, 276, 357, 404, 449, 471, 420, , 424
ESP10, 284, 363, 411, 454, 476, 426, , 430
ESP10, 274, 356, 407, 450, 477, 433, , 437
ESP10, 277, 357, 409, 450, 479, 439, , 443
ESP10, 266, 349, 401, 445, 473, 446, , 450
ESP10, 272, 353, 403, 449, 475, 453, , 457
ESP10, 283, 362, 410, 454, 481, 459, , 463
ESP10, 261, 342, 394, 441, 466, 466, , 470
ESP10, 240, 317, 375, 430, 450, 473, , 477
ESP10, 249, 326, 379, 432, 453, 479, , 483
ESP10, 222, 302, 356, 414, 435, 486, , 490
ESP10, 195, 275, 335, 394, 416, 493, , 497
ESP10, 198, 277, 338, 396, 418, 499, , 503
ESP10, 188, 263, 320, 384, 407, 506, , 510
ESP10, 189, 263, 321, 385, 408, 512, , 516
ESP10, 190, 265, 321, 384, 409, 519, , 523
ESP10, 194, 267, 323, 389, 416, 526, , 530
ESP10, 187, 257, 313, 381, 408, 532, , 536
ESP10, 200, 275, 329, 392, 422, 539, , 543
ESP10, 196, 275, 323, 388, 423, 546, , 550
ESP10, 195, 275, 323, 388, 426, 552, , 556
ESP10, 206, 286, 335, 396, 432, 559, , 563
ESP10, 206, 286, 332, 394, 431, 566, , 570
ESP10, 209, 290, 336, 396, 433, 572, , 576
ESP10, 208, 291, 332, 392, 429, 579, , 583
ESP10, 218, 296, 339, 400, 432, 585, , 589
ESP10, 234, 297, 343, 405, 433, 592, , 596
ESP10, 239, 297, 339, 402, 430, 599, , 603
ESP10, 240, 296, 337, 399, 428, 605, , 609
ESP10, 245, 297, 340, 402, 429, 612, , 616
ESP10, 251, 301, 344, 406, 432, 619, , 623
ESP10, 254, 305, 345, 408, 432, 625, , 629
ESP10, 250, 301, 339, 404, 429, 632, , 636
ESP10, 252, 300, 339, 402, 430, 638, , 642
ESP10, 252, 301, 340, 402, 429, 645, , 649
ESP10, 257, 306, 346, 414, 433, 652, , 656
ESP10, 258, 309, 354, 416, 434, 658, , 662
ESP10, 256, 308, 356, 414, 432, 665, , 669
ESP10, 271, 326, 378, 425, 442, 672, , 676
ESP10, 265, 325, 377, 422, 440, 678, , 682
ESP10, 268, 324, 378, 419, 440, 685, , 689
ESP10, 267, 325, 375, 416, 443, 692, , 696
ESP10, 260, 317, 368, 411, 439, 698, , 702
ESP10, 264, 324, 368, 413, 440, 705, , 709
ESP10, 259, 321, 365, 409, 439, 711, , 715
ESP10, 271, 324, 368, 413, 442, 718, , 722
ESP10, 261, 312, 361, 402, 434, 725, , 729
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HEFS
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Data Files
/chpsesp/ensemble/watersupply/BITM8W_SQIN.ESPF10.csv
BITM8W_SQIN.ESPF0.csv|2026-01-08
BITM8W_SQIN.ESPF10.csv|2026-01-08
BITM8W_SQIN.ESPFM.csv|2026-01-08
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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