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Archive:
Water Year
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BITTERROOT - NEAR MISSOULA
(
BITM8
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-05-08
Issued:
2026-05-08
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1069
1166
88
1393
1325
APR-JUL
953
1049
86
1270
1218
JAN-SEP
1421
1519
100
1746
1519
JAN-JUL
1305
1402
99
1622
1412
OCT-SEP
1689
1787
106
2013
1689
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-05-08
Issued:
2026-05-08
Hide Forecast
APR-SEP
1083
1181
89
1401
1325
APR-JUL
967
1068
88
1274
1218
JAN-SEP
1436
1533
101
1754
1519
JAN-JUL
1319
1420
101
1626
1412
OCT-SEP
1703
1801
107
2022
1689
Reference
ESP with 0 Days QPF
Ensemble:
2026-05-08
Issued:
2026-05-08
Hide Forecast
APR-SEP
1090
1210
91
1435
1325
APR-JUL
972
1089
89
1307
1218
JAN-SEP
1443
1563
103
1787
1519
JAN-JUL
1325
1442
102
1660
1412
OCT-SEP
1710
1830
108
2055
1689
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 234, 333, 388, 437, 454, 71, , 75
ESP10, 231, 330, 389, 434, 453, 74, , 78
ESP10, 233, 332, 391, 439, 459, 77, , 81
ESP10, 231, 330, 389, 438, 457, 80, , 84
ESP10, 228, 329, 388, 436, 455, 83, , 87
ESP10, 229, 330, 388, 435, 455, 86, , 90
ESP10, 219, 320, 379, 427, 450, 89, , 93
ESP10, 229, 334, 389, 436, 458, 92, , 96
ESP10, 226, 332, 384, 432, 454, 95, , 99
ESP10, 222, 330, 382, 431, 453, 98, , 102
ESP10, 210, 319, 375, 422, 444, 101, , 105
ESP10, 225, 334, 388, 433, 456, 104, , 108
ESP10, 221, 325, 380, 425, 448, 107, , 111
ESP10, 228, 328, 382, 431, 452, 110, , 114
ESP10, 224, 324, 379, 429, 448, 113, , 117
ESP10, 216, 315, 370, 423, 441, 117, , 121
ESP10, 209, 311, 366, 420, 435, 120, , 124
ESP10, 205, 306, 363, 419, 435, 123, , 127
ESP10, 200, 302, 357, 418, 434, 126, , 130
ESP10, 204, 304, 359, 418, 437, 129, , 133
ESP10, 194, 296, 351, 413, 431, 132, , 136
ESP10, 193, 298, 351, 416, 432, 135, , 139
ESP10, 185, 292, 346, 413, 431, 138, , 142
ESP10, 192, 300, 356, 419, 437, 141, , 145
ESP10, 203, 310, 373, 431, 446, 144, , 148
ESP10, 214, 322, 386, 443, 458, 147, , 151
ESP10, 225, 332, 399, 451, 466, 150, , 154
ESP10, 231, 338, 403, 455, 471, 153, , 157
ESP10, 227, 336, 401, 453, 470, 156, , 160
ESP10, 208, 314, 385, 437, 458, 159, , 163
ESP10, 216, 319, 391, 441, 461, 162, , 166
ESP10, 231, 323, 392, 441, 461, 165, , 169
ESP10, 238, 334, 401, 446, 465, 168, , 172
ESP10, 245, 344, 407, 450, 468, 171, , 175
ESP10, 244, 345, 406, 451, 468, 174, , 178
ESP10, 246, 349, 407, 452, 470, 177, , 181
ESP10, 240, 348, 401, 447, 465, 180, , 184
ESP10, 237, 348, 398, 444, 463, 183, , 187
ESP10, 242, 354, 403, 448, 467, 186, , 190
ESP10, 241, 353, 402, 446, 466, 189, , 193
ESP10, 246, 360, 408, 452, 473, 192, , 196
ESP10, 254, 371, 416, 459, 481, 195, , 199
ESP10, 254, 370, 416, 460, 481, 198, , 202
ESP10, 251, 365, 412, 456, 478, 201, , 205
ESP10, 247, 357, 407, 452, 474, 204, , 208
ESP10, 252, 355, 407, 452, 474, 207, , 211
ESP10, 257, 355, 408, 454, 476, 210, , 214
ESP10, 267, 363, 415, 461, 482, 214, , 218
ESP10, 277, 363, 417, 463, 484, 217, , 221
ESP10, 273, 358, 410, 456, 480, 220, , 224
ESP10, 270, 357, 408, 453, 476, 223, , 227
ESP10, 269, 356, 404, 450, 472, 226, , 230
ESP10, 275, 355, 403, 448, 470, 229, , 233
ESP10, 283, 361, 410, 454, 475, 232, , 236
ESP10, 273, 354, 407, 449, 476, 235, , 239
ESP10, 276, 355, 408, 450, 478, 238, , 242
ESP10, 265, 347, 399, 444, 472, 241, , 245
ESP10, 271, 351, 402, 448, 474, 244, , 248
ESP10, 282, 360, 409, 453, 480, 247, , 251
ESP10, 260, 341, 393, 440, 465, 250, , 254
ESP10, 238, 315, 374, 429, 449, 253, , 257
ESP10, 247, 324, 377, 431, 452, 256, , 260
ESP10, 220, 300, 355, 413, 434, 259, , 263
ESP10, 194, 272, 333, 393, 414, 262, , 266
ESP10, 196, 275, 337, 395, 417, 265, , 269
ESP10, 187, 261, 318, 383, 406, 268, , 272
ESP10, 187, 261, 319, 384, 407, 271, , 275
ESP10, 188, 263, 320, 383, 408, 274, , 278
ESP10, 192, 265, 322, 388, 415, 277, , 281
ESP10, 186, 255, 312, 379, 407, 280, , 284
ESP10, 198, 273, 327, 391, 421, 283, , 287
ESP10, 194, 273, 322, 386, 422, 286, , 290
ESP10, 194, 273, 322, 386, 425, 289, , 293
ESP10, 205, 284, 334, 395, 431, 292, , 296
ESP10, 205, 284, 331, 393, 430, 295, , 299
ESP10, 208, 288, 335, 395, 432, 298, , 302
ESP10, 206, 289, 331, 391, 428, 301, , 305
ESP10, 216, 294, 337, 399, 431, 304, , 308
ESP10, 232, 296, 341, 404, 432, 308, , 312
ESP10, 238, 295, 337, 401, 429, 311, , 315
ESP10, 238, 295, 335, 398, 427, 314, , 318
ESP10, 244, 296, 338, 401, 428, 317, , 321
ESP10, 250, 300, 343, 405, 431, 320, , 324
ESP10, 252, 303, 344, 407, 431, 323, , 327
ESP10, 248, 300, 337, 403, 428, 326, , 330
ESP10, 250, 298, 338, 401, 429, 329, , 333
ESP10, 251, 299, 338, 401, 428, 332, , 336
ESP10, 256, 304, 345, 413, 432, 335, , 339
ESP10, 256, 307, 354, 415, 433, 338, , 342
ESP10, 254, 307, 355, 413, 431, 341, , 345
ESP10, 269, 325, 377, 424, 441, 344, , 348
ESP10, 264, 324, 376, 421, 439, 347, , 351
ESP10, 267, 323, 377, 418, 438, 350, , 354
ESP10, 266, 324, 374, 415, 442, 353, , 357
ESP10, 259, 316, 367, 410, 438, 356, , 360
ESP10, 262, 323, 368, 411, 439, 359, , 363
ESP10, 258, 319, 364, 408, 438, 362, , 366
ESP10, 270, 323, 368, 412, 441, 365, , 369
ESP10, 260, 310, 360, 401, 433, 368, , 372
ESP10, 273, 310, 360, 402, 432, 371, , 375
ESP10, 276, 312, 360, 404, 433, 374, , 378
ESP10, 279, 313, 360, 406, 433, 377, , 381
ESP10, 279, 314, 361, 407, 433, 380, , 384
ESP10, 286, 313, 361, 409, 432, 383, , 387
ESP10, 294, 318, 365, 410, 434, 386, , 390
ESP10, 294, 318, 364, 409, 433, 389, , 393
ESP10, 294, 314, 364, 405, 431, 392, , 396
ESP10, 297, 318, 368, 407, 432, 395, , 399
ESP10, 298, 319, 369, 405, 431, 398, , 402
ESP10, 307, 332, 378, 411, 438, 401, , 405
ESP10, 308, 333, 377, 413, 439, 405, , 409
ESP10, 314, 337, 380, 417, 442, 408, , 412
ESP10, 319, 337, 383, 417, 442, 411, , 415
ESP10, 323, 339, 385, 419, 444, 414, , 418
ESP10, 326, 340, 386, 419, 447, 417, , 421
ESP10, 330, 340, 387, 420, 447, 420, , 424
ESP10, 336, 343, 389, 421, 449, 423, , 427
ESP10, 335, 345, 389, 420, 450, 426, , 430
ESP10, 333, 348, 387, 419, 452, 429, , 433
ESP10, 334, 350, 388, 422, 452, 432, , 436
ESP10, 334, 355, 388, 426, 453, 435, , 439
ESP10, 326, 345, 380, 419, 444, 438, , 442
ESP10, 329, 347, 384, 423, 446, 441, , 445
ESP10, 325, 342, 380, 420, 443, 444, , 448
ESP10, 329, 345, 382, 424, 445, 447, , 451
ESP10, 334, 347, 382, 426, 447, 450, , 454
ESP10, 332, 346, 379, 423, 448, 453, , 457
ESP10, 330, 347, 384, 422, 448, 456, , 460
ESP10, 335, 354, 392, 427, 455, 459, , 463
ESP10, 334, 359, 390, 426, 452, 462, , 466
ESP10, 328, 355, 386, 422, 450, 465, , 469
ESP10, 325, 351, 383, 421, 450, 468, , 472
ESP10, 331, 352, 384, 420, 450, 471, , 475
ESP10, 339, 354, 381, 417, 448, 474, , 478
ESP10, 340, 359, 382, 418, 448, 477, , 481
ESP10, 336, 356, 380, 415, 445, 480, , 484
ESP10, 331, 352, 373, 412, 441, 483, , 487
ESP10, 326, 347, 369, 408, 437, 486, , 490
ESP10, 323, 343, 367, 405, 433, 489, , 493
ESP10, 328, 346, 372, 408, 437, 492, , 496
ESP10, 321, 339, 368, 402, 434, 495, , 499
ESP10, 332, 351, 384, 412, 443, 498, , 502
ESP10, 335, 355, 387, 413, 445, 502, , 506
ESP10, 330, 352, 382, 408, 442, 505, , 509
ESP10, 334, 354, 384, 412, 445, 508, , 512
ESP10, 334, 357, 386, 414, 443, 511, , 515
ESP10, 335, 361, 389, 416, 443, 514, , 518
ESP10, 323, 352, 380, 409, 435, 517, , 521
ESP10, 317, 344, 379, 403, 430, 520, , 524
ESP10, 303, 333, 369, 391, 418, 523, , 527
ESP10, 315, 348, 381, 400, 427, 526, , 530
ESP10, 312, 346, 377, 397, 425, 529, , 533
ESP10, 312, 347, 375, 398, 425, 532, , 536
ESP10, 302, 336, 372, 389, 417, 535, , 539
ESP10, 298, 327, 363, 381, 409, 538, , 542
ESP10, 300, 327, 362, 378, 411, 541, , 545
ESP10, 285, 311, 349, 365, 399, 544, , 548
ESP10, 284, 309, 347, 362, 399, 547, , 551
ESP10, 257, 285, 322, 337, 376, 550, , 554
ESP10, 285, 313, 345, 361, 398, 553, , 557
ESP10, 271, 299, 332, 347, 386, 556, , 560
ESP10, 254, 283, 318, 332, 372, 559, , 563
ESP10, 273, 301, 332, 348, 387, 562, , 566
ESP10, 268, 297, 327, 343, 382, 565, , 569
ESP10, 270, 298, 327, 345, 386, 568, , 572
ESP10, 263, 288, 319, 339, 378, 571, , 575
ESP10, 260, 285, 319, 335, 372, 574, , 578
ESP10, 264, 296, 325, 342, 377, 577, , 581
ESP10, 271, 305, 331, 350, 383, 580, , 584
ESP10, 280, 312, 335, 355, 390, 583, , 587
ESP10, 284, 310, 335, 356, 389, 586, , 590
ESP10, 292, 321, 350, 368, 398, 589, , 593
ESP10, 295, 321, 350, 369, 398, 592, , 596
ESP10, 285, 316, 340, 362, 389, 596, , 600
ESP10, 286, 319, 340, 364, 389, 599, , 603
ESP10, 292, 318, 347, 362, 388, 602, , 606
ESP10, 305, 331, 360, 375, 400, 605, , 609
ESP10, 301, 329, 358, 373, 398, 608, , 612
ESP10, 301, 331, 357, 376, 398, 611, , 615
ESP10, 299, 329, 354, 374, 399, 614, , 618
ESP10, 310, 339, 364, 385, 410, 617, , 621
ESP10, 318, 350, 371, 394, 416, 620, , 624
ESP10, 316, 346, 366, 389, 410, 623, , 627
ESP10, 322, 353, 373, 396, 417, 626, , 630
ESP10, 322, 354, 372, 395, 418, 629, , 633
ESP10, 321, 350, 370, 390, 412, 632, , 636
ESP10, 324, 353, 371, 395, 413, 635, , 639
ESP10, 325, 349, 367, 391, 410, 638, , 642
ESP10, 317, 342, 361, 384, 401, 641, , 645
ESP10, 311, 340, 358, 381, 398, 644, , 648
ESP10, 299, 330, 349, 372, 389, 647, , 651
ESP10, 305, 336, 353, 376, 396, 650, , 654
ESP10, 303, 334, 350, 374, 394, 653, , 657
ESP10, 322, 355, 369, 391, 412, 656, , 660
ESP10, 315, 346, 364, 384, 404, 659, , 663
ESP10, 324, 353, 371, 390, 411, 662, , 666
ESP10, 333, 358, 381, 398, 418, 665, , 669
ESP10, 345, 373, 393, 407, 428, 668, , 672
ESP10, 348, 378, 395, 410, 430, 671, , 675
ESP10, 346, 376, 393, 408, 427, 674, , 678
ESP10, 341, 373, 390, 403, 423, 677, , 681
ESP10, 340, 373, 389, 403, 423, 680, , 684
ESP10, 338, 373, 389, 403, 422, 683, , 687
ESP10, 338, 372, 392, 402, 420, 686, , 690
ESP10, 335, 369, 389, 399, 418, 689, , 693
ESP10, 332, 367, 389, 401, 419, 693, , 697
ESP10, 334, 368, 389, 399, 418, 696, , 700
ESP10, 339, 369, 390, 399, 417, 699, , 703
ESP10, 345, 376, 393, 401, 419, 702, , 706
ESP10, 346, 375, 393, 401, 418, 705, , 709
ESP10, 350, 377, 392, 404, 418, 708, , 712
ESP10, 352, 382, 395, 406, 421, 711, , 715
ESP10, 352, 382, 396, 409, 421, 714, , 718
ESP10, 353, 383, 400, 410, 424, 717, , 721
ESP10, 353, 383, 401, 413, 425, 720, , 724
ESP10, 348, 376, 395, 407, 418, 723, , 727
ESP10, 347, 377, 393, 406, 416, 726, , 730
ESP10, 346, 376, 394, 407, 416, 729, , 733
ESP10, 346, 379, 395, 406, 416, 732, , 736
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ESP10
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Data Files
/chpsesp/ensemble/natural/BITM8N_SQIN.ESPF10.csv
BITM8N_SQIN.ESPF0.csv|2026-05-08
BITM8N_SQIN.ESPF10.csv|2026-05-08
BITM8N_SQIN.ESPFM.csv|2026-05-08
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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