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Water Year
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CLARK FORK - ABOVE MISSOULA
(
ABOM8
)
Forecasts for Water Year
2026
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2026-09-25
Issued:
2026-09-25
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1438
1438
92
1438
1571
APR-JUL
1273
1273
91
1273
1405
APR-AUG
1350
1350
90
1350
1492
JAN-SEP
1876
1876
101
1876
1859
JAN-JUL
1711
1711
101
1711
1693
OCT-SEP
2151
2151
101
2151
2122
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2026-09-25
Issued:
2026-09-25
Hide Forecast
APR-SEP
1438
1438
92
1438
1571
APR-JUL
1273
1273
91
1273
1405
APR-AUG
1350
1350
90
1350
1492
JAN-SEP
1876
1876
101
1876
1859
JAN-JUL
1711
1711
101
1711
1693
OCT-SEP
2150
2151
101
2151
2122
Reference
ESP with 0 Days QPF
Ensemble:
2026-09-25
Issued:
2026-09-25
Hide Forecast
APR-SEP
1439
1439
92
1440
1571
APR-JUL
1273
1273
91
1273
1405
APR-AUG
1350
1350
90
1350
1492
JAN-SEP
1877
1877
101
1878
1859
JAN-JUL
1711
1711
101
1711
1693
OCT-SEP
2151
2151
101
2152
2122
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 271, 367, 398, 438, 464, 70, , 74
ESP10, 268, 363, 395, 435, 462, 72, , 76
ESP10, 265, 360, 393, 434, 460, 74, , 78
ESP10, 264, 363, 393, 433, 459, 75, , 79
ESP10, 263, 364, 394, 432, 459, 77, , 81
ESP10, 263, 364, 395, 431, 458, 79, , 83
ESP10, 243, 348, 381, 417, 445, 81, , 85
ESP10, 261, 367, 393, 428, 457, 83, , 87
ESP10, 253, 362, 386, 424, 454, 85, , 89
ESP10, 259, 366, 390, 427, 457, 87, , 91
ESP10, 248, 358, 382, 419, 451, 88, , 92
ESP10, 264, 367, 392, 427, 458, 90, , 94
ESP10, 252, 357, 383, 418, 454, 92, , 96
ESP10, 254, 359, 385, 420, 456, 94, , 98
ESP10, 255, 357, 383, 418, 454, 96, , 100
ESP10, 249, 351, 377, 416, 448, 98, , 102
ESP10, 244, 346, 377, 414, 445, 100, , 104
ESP10, 243, 344, 379, 416, 446, 101, , 105
ESP10, 248, 348, 384, 422, 450, 103, , 107
ESP10, 250, 351, 386, 424, 452, 105, , 109
ESP10, 247, 350, 389, 427, 451, 107, , 111
ESP10, 249, 348, 389, 428, 450, 109, , 113
ESP10, 244, 343, 386, 424, 447, 111, , 115
ESP10, 254, 351, 391, 430, 455, 113, , 117
ESP10, 255, 356, 392, 432, 456, 114, , 118
ESP10, 251, 356, 391, 431, 454, 116, , 120
ESP10, 255, 359, 394, 434, 456, 118, , 122
ESP10, 259, 362, 399, 438, 462, 120, , 124
ESP10, 257, 363, 398, 437, 462, 122, , 126
ESP10, 244, 353, 388, 427, 455, 124, , 128
ESP10, 249, 356, 390, 431, 458, 126, , 130
ESP10, 252, 360, 392, 433, 459, 127, , 131
ESP10, 250, 359, 392, 434, 458, 129, , 133
ESP10, 254, 364, 398, 435, 460, 131, , 135
ESP10, 254, 363, 397, 434, 459, 133, , 137
ESP10, 259, 365, 399, 436, 461, 135, , 139
ESP10, 257, 363, 398, 434, 459, 137, , 141
ESP10, 255, 360, 395, 433, 456, 139, , 143
ESP10, 260, 368, 398, 436, 459, 140, , 144
ESP10, 258, 368, 397, 435, 457, 142, , 146
ESP10, 265, 369, 399, 438, 460, 144, , 148
ESP10, 274, 375, 404, 443, 465, 146, , 150
ESP10, 278, 377, 406, 444, 466, 148, , 152
ESP10, 279, 374, 404, 441, 462, 150, , 154
ESP10, 280, 371, 404, 441, 462, 152, , 156
ESP10, 276, 367, 401, 444, 463, 153, , 157
ESP10, 280, 370, 404, 446, 469, 155, , 159
ESP10, 286, 376, 409, 449, 475, 157, , 161
ESP10, 290, 382, 415, 452, 481, 159, , 163
ESP10, 286, 380, 413, 450, 479, 161, , 165
ESP10, 283, 378, 414, 448, 480, 163, , 167
ESP10, 283, 376, 414, 447, 481, 165, , 169
ESP10, 284, 376, 414, 448, 479, 166, , 170
ESP10, 285, 375, 414, 449, 479, 168, , 172
ESP10, 276, 366, 408, 445, 473, 170, , 174
ESP10, 283, 370, 413, 449, 476, 172, , 176
ESP10, 281, 368, 408, 445, 476, 174, , 178
ESP10, 283, 369, 410, 446, 477, 176, , 180
ESP10, 287, 372, 412, 448, 478, 178, , 182
ESP10, 272, 358, 398, 436, 467, 179, , 183
ESP10, 253, 342, 384, 422, 453, 181, , 185
ESP10, 262, 354, 391, 428, 458, 183, , 187
ESP10, 250, 346, 381, 419, 448, 185, , 189
ESP10, 221, 316, 357, 400, 431, 187, , 191
ESP10, 221, 317, 358, 402, 432, 189, , 193
ESP10, 217, 310, 348, 395, 424, 190, , 194
ESP10, 222, 314, 352, 400, 428, 192, , 196
ESP10, 184, 279, 323, 375, 405, 194, , 198
ESP10, 166, 263, 306, 364, 398, 196, , 200
ESP10, 160, 255, 299, 357, 394, 198, , 202
ESP10, 172, 264, 309, 366, 399, 200, , 204
ESP10, 168, 259, 304, 361, 396, 202, , 206
ESP10, 170, 259, 306, 363, 398, 203, , 207
ESP10, 188, 271, 320, 374, 408, 205, , 209
ESP10, 191, 267, 319, 371, 405, 207, , 211
ESP10, 216, 285, 338, 387, 420, 209, , 213
ESP10, 216, 278, 334, 382, 416, 211, , 215
ESP10, 224, 285, 334, 383, 416, 213, , 217
ESP10, 235, 295, 340, 389, 423, 215, , 219
ESP10, 234, 293, 335, 385, 418, 216, , 220
ESP10, 230, 293, 332, 381, 414, 218, , 222
ESP10, 235, 296, 340, 383, 417, 220, , 224
ESP10, 252, 313, 356, 399, 427, 222, , 226
ESP10, 251, 311, 356, 400, 426, 224, , 228
ESP10, 245, 303, 351, 394, 421, 226, , 230
ESP10, 248, 304, 349, 395, 420, 228, , 232
ESP10, 249, 305, 350, 398, 420, 229, , 233
ESP10, 252, 308, 354, 401, 421, 231, , 235
ESP10, 253, 311, 355, 405, 421, 233, , 237
ESP10, 251, 315, 354, 403, 421, 235, , 239
ESP10, 277, 343, 375, 421, 440, 237, , 241
ESP10, 277, 344, 376, 420, 441, 239, , 243
ESP10, 277, 342, 375, 418, 439, 241, , 245
ESP10, 278, 341, 376, 417, 438, 242, , 246
ESP10, 274, 337, 373, 414, 434, 244, , 248
ESP10, 275, 337, 373, 413, 433, 246, , 250
ESP10, 277, 333, 371, 411, 429, 248, , 252
ESP10, 283, 333, 371, 412, 429, 250, , 254
ESP10, 280, 331, 368, 409, 429, 252, , 256
ESP10, 281, 338, 368, 409, 429, 254, , 258
ESP10, 284, 340, 370, 411, 431, 255, , 259
ESP10, 284, 342, 371, 412, 431, 257, , 261
ESP10, 287, 345, 374, 413, 432, 259, , 263
ESP10, 290, 348, 373, 413, 431, 261, , 265
ESP10, 293, 350, 375, 415, 431, 263, , 267
ESP10, 292, 349, 375, 414, 430, 265, , 269
ESP10, 292, 349, 378, 414, 429, 267, , 271
ESP10, 293, 348, 378, 412, 427, 268, , 272
ESP10, 296, 344, 376, 409, 424, 270, , 274
ESP10, 309, 356, 385, 417, 434, 272, , 276
ESP10, 314, 355, 384, 416, 432, 274, , 278
ESP10, 318, 359, 387, 420, 434, 276, , 280
ESP10, 320, 365, 389, 421, 436, 278, , 282
ESP10, 322, 368, 392, 422, 439, 280, , 284
ESP10, 317, 364, 388, 419, 435, 281, , 285
ESP10, 323, 366, 389, 422, 440, 283, , 287
ESP10, 325, 366, 390, 423, 441, 285, , 289
ESP10, 329, 365, 389, 423, 439, 287, , 291
ESP10, 331, 365, 392, 423, 441, 289, , 293
ESP10, 337, 365, 397, 423, 444, 291, , 295
ESP10, 341, 366, 397, 425, 444, 293, , 297
ESP10, 342, 366, 398, 426, 443, 294, , 298
ESP10, 346, 369, 402, 428, 446, 296, , 300
ESP10, 346, 367, 398, 425, 444, 298, , 302
ESP10, 352, 370, 402, 429, 446, 300, , 304
ESP10, 354, 372, 404, 431, 447, 302, , 306
ESP10, 350, 371, 400, 429, 444, 304, , 308
ESP10, 346, 367, 397, 427, 440, 306, , 310
ESP10, 348, 367, 403, 428, 440, 307, , 311
ESP10, 354, 371, 408, 431, 442, 309, , 313
ESP10, 352, 370, 405, 431, 440, 311, , 315
ESP10, 352, 373, 406, 432, 441, 313, , 317
ESP10, 355, 374, 406, 431, 441, 315, , 319
ESP10, 358, 374, 404, 430, 441, 317, , 321
ESP10, 357, 374, 404, 431, 444, 319, , 323
ESP10, 353, 371, 402, 429, 444, 320, , 324
ESP10, 347, 366, 399, 424, 439, 322, , 326
ESP10, 344, 365, 397, 423, 439, 324, , 328
ESP10, 349, 369, 400, 426, 443, 326, , 330
ESP10, 352, 372, 404, 431, 446, 328, , 332
ESP10, 346, 369, 399, 427, 442, 330, , 334
ESP10, 352, 377, 404, 432, 447, 332, , 336
ESP10, 350, 377, 404, 431, 448, 333, , 337
ESP10, 347, 374, 403, 428, 445, 335, , 339
ESP10, 346, 374, 405, 427, 445, 337, , 341
ESP10, 344, 375, 404, 425, 444, 339, , 343
ESP10, 346, 379, 405, 428, 445, 341, , 345
ESP10, 340, 376, 401, 424, 440, 343, , 347
ESP10, 334, 373, 397, 420, 436, 345, , 349
ESP10, 320, 365, 385, 408, 424, 346, , 350
ESP10, 331, 375, 392, 415, 432, 348, , 352
ESP10, 329, 374, 395, 413, 431, 350, , 354
ESP10, 328, 373, 395, 412, 429, 352, , 356
ESP10, 322, 371, 390, 408, 425, 354, , 358
ESP10, 312, 362, 381, 400, 418, 356, , 360
ESP10, 306, 362, 377, 395, 413, 358, , 362
ESP10, 290, 348, 363, 384, 401, 359, , 363
ESP10, 302, 354, 370, 392, 407, 361, , 365
ESP10, 258, 316, 331, 357, 375, 363, , 367
ESP10, 292, 346, 362, 388, 400, 365, , 369
ESP10, 287, 342, 358, 385, 398, 367, , 371
ESP10, 266, 324, 341, 370, 384, 369, , 373
ESP10, 285, 342, 360, 386, 400, 371, , 375
ESP10, 286, 342, 363, 388, 401, 372, , 376
ESP10, 286, 343, 365, 388, 403, 374, , 378
ESP10, 283, 338, 360, 382, 399, 376, , 380
ESP10, 284, 335, 356, 377, 393, 378, , 382
ESP10, 287, 340, 360, 380, 397, 380, , 384
ESP10, 292, 346, 364, 388, 403, 382, , 386
ESP10, 302, 350, 368, 392, 409, 384, , 388
ESP10, 311, 350, 370, 393, 411, 385, , 389
ESP10, 313, 351, 374, 393, 413, 387, , 391
ESP10, 316, 351, 373, 397, 415, 389, , 393
ESP10, 297, 335, 356, 384, 401, 391, , 395
ESP10, 297, 335, 361, 386, 403, 393, , 397
ESP10, 304, 338, 366, 388, 403, 395, , 399
ESP10, 305, 337, 364, 387, 403, 397, , 401
ESP10, 306, 336, 362, 385, 402, 398, , 402
ESP10, 302, 333, 361, 379, 396, 400, , 404
ESP10, 297, 330, 358, 375, 393, 402, , 406
ESP10, 302, 335, 363, 382, 399, 404, , 408
ESP10, 308, 341, 369, 387, 405, 406, , 410
ESP10, 304, 338, 366, 385, 401, 408, , 412
ESP10, 307, 341, 367, 386, 404, 409, , 413
ESP10, 309, 341, 368, 387, 402, 411, , 415
ESP10, 301, 335, 360, 385, 394, 413, , 417
ESP10, 306, 338, 362, 387, 396, 415, , 419
ESP10, 299, 333, 356, 380, 392, 417, , 421
ESP10, 299, 334, 356, 382, 391, 419, , 423
ESP10, 299, 333, 352, 378, 386, 421, , 425
ESP10, 295, 328, 346, 373, 379, 422, , 426
ESP10, 305, 336, 352, 379, 384, 424, , 428
ESP10, 304, 335, 354, 377, 385, 426, , 430
ESP10, 319, 350, 368, 390, 397, 428, , 432
ESP10, 299, 330, 352, 374, 380, 430, , 434
ESP10, 295, 327, 350, 368, 375, 432, , 436
ESP10, 290, 323, 344, 362, 373, 434, , 438
ESP10, 305, 334, 355, 375, 384, 435, , 439
ESP10, 306, 334, 357, 377, 385, 437, , 441
ESP10, 305, 334, 356, 377, 384, 439, , 443
ESP10, 298, 329, 354, 373, 380, 441, , 445
ESP10, 303, 337, 363, 378, 385, 443, , 447
ESP10, 307, 344, 368, 383, 389, 445, , 449
ESP10, 313, 350, 372, 389, 394, 447, , 451
ESP10, 307, 345, 368, 384, 389, 448, , 452
ESP10, 303, 343, 366, 384, 390, 450, , 454
ESP10, 303, 343, 365, 384, 390, 452, , 456
ESP10, 305, 340, 357, 376, 382, 454, , 458
ESP10, 311, 342, 358, 376, 383, 456, , 460
ESP10, 321, 342, 359, 376, 383, 458, , 462
ESP10, 330, 347, 362, 379, 386, 460, , 464
ESP10, 334, 353, 365, 385, 391, 461, , 465
ESP10, 338, 359, 369, 389, 395, 463, , 467
ESP10, 338, 360, 370, 390, 395, 465, , 469
ESP10, 339, 362, 373, 391, 398, 467, , 471
ESP10, 336, 361, 373, 391, 400, 469, , 473
ESP10, 340, 365, 379, 393, 401, 471, , 475
ESP10, 337, 364, 376, 392, 398, 473, , 477
ESP10, 335, 364, 379, 392, 398, 474, , 478
ESP10, 336, 366, 380, 392, 398, 476, , 480
ESP10, 338, 366, 380, 393, 397, 478, , 482
ESP10, 337, 363, 377, 391, 394, 480, , 484
ESP10, 346, 370, 386, 396, 400, 482, , 486
ESP10, 350, 373, 388, 397, 402, 484, , 488
ESP10, 347, 374, 385, 393, 401, 486, , 490
ESP10, 350, 374, 383, 391, 398, 487, , 491
ESP10, 362, 384, 390, 399, 407, 489, , 493
ESP10, 364, 383, 391, 398, 408, 491, , 495
ESP10, 373, 389, 398, 406, 412, 493, , 497
ESP10, 374, 387, 398, 405, 411, 495, , 499
ESP10, 372, 384, 396, 404, 410, 497, , 501
ESP10, 364, 375, 389, 397, 403, 499, , 503
ESP10, 369, 382, 393, 403, 406, 500, , 504
ESP10, 360, 375, 385, 395, 398, 502, , 506
ESP10, 361, 376, 385, 395, 398, 504, , 508
ESP10, 375, 383, 392, 401, 405, 506, , 510
ESP10, 375, 382, 393, 399, 404, 508, , 512
ESP10, 369, 377, 387, 394, 397, 510, , 514
ESP10, 353, 359, 370, 377, 379, 512, , 516
ESP10, 347, 352, 365, 370, 372, 513, , 517
ESP10, 361, 368, 379, 383, 386, 515, , 519
ESP10, 354, 363, 373, 377, 379, 517, , 521
ESP10, 358, 367, 376, 381, 382, 519, , 523
ESP10, 361, 371, 375, 380, 382, 521, , 525
ESP10, 356, 366, 373, 377, 379, 523, , 527
ESP10, 353, 363, 371, 374, 376, 525, , 529
ESP10, 354, 363, 371, 376, 377, 526, , 530
ESP10, 360, 371, 376, 381, 382, 528, , 532
ESP10, 378, 384, 388, 392, 394, 530, , 534
ESP10, 377, 384, 387, 390, 392, 532, , 536
ESP10, 383, 390, 392, 394, 395, 534, , 538
ESP10, 383, 390, 392, 394, 395, 536, , 540
ESP10, 386, 390, 392, 394, 394, 538, , 542
ESP10, 385, 390, 392, 393, 394, 539, , 543
ESP10, 388, 392, 394, 396, 397, 541, , 545
ESP10, 390, 393, 396, 397, 397, 543, , 547
ESP10, 390, 394, 396, 397, 398, 545, , 549
ESP10, 392, 394, 396, 397, 398, 547, , 551
ESP10, 392, 394, 396, 397, 398, 549, , 553
ESP10, 391, 394, 395, 397, 397, 551, , 555
ESP10, 392, 394, 395, 396, 397, 552, , 556
ESP10, 392, 394, 395, 396, 396, 554, , 558
ESP10, 391, 393, 394, 396, 396, 556, , 560
ESP10, 390, 393, 394, 395, 396, 558, , 562
ESP10, 389, 392, 394, 395, 395, 560, , 564
ESP10, 389, 392, 393, 395, 395, 562, , 566
ESP10, 385, 390, 391, 392, 393, 564, , 568
ESP10, 382, 387, 388, 390, 390, 565, , 569
ESP10, 375, 380, 382, 383, 384, 567, , 571
ESP10, 367, 373, 375, 376, 377, 569, , 573
ESP10, 371, 375, 377, 379, 379, 571, , 575
ESP10, 372, 375, 377, 378, 379, 573, , 577
ESP10, 375, 377, 378, 379, 380, 575, , 579
ESP10, 374, 375, 377, 378, 379, 577, , 581
ESP10, 375, 376, 377, 378, 379, 578, , 582
ESP10, 377, 378, 379, 380, 381, 580, , 584
ESP10, 377, 378, 379, 380, 381, 582, , 586
ESP10, 377, 378, 379, 380, 381, 584, , 588
ESP10, 377, 378, 379, 380, 381, 586, , 590
ESP10, 376, 377, 378, 380, 380, 588, , 592
ESP10, 376, 377, 378, 380, 380, 590, , 594
ESP10, 376, 376, 377, 379, 379, 591, , 595
ESP10, 378, 379, 380, 381, 382, 593, , 597
ESP10, 378, 379, 380, 381, 382, 595, , 599
ESP10, 378, 379, 380, 381, 381, 597, , 601
ESP10, 378, 379, 380, 381, 381, 599, , 603
ESP10, 378, 379, 380, 381, 381, 601, , 605
ESP10, 378, 379, 380, 381, 381, 603, , 607
ESP10, 377, 378, 379, 380, 381, 604, , 608
ESP10, 377, 378, 379, 380, 380, 606, , 610
ESP10, 376, 377, 379, 379, 380, 608, , 612
ESP10, 377, 378, 379, 380, 380, 610, , 614
ESP10, 377, 378, 379, 380, 381, 612, , 616
ESP10, 377, 378, 379, 380, 380, 614, , 618
ESP10, 377, 378, 380, 380, 381, 616, , 620
ESP10, 377, 378, 380, 380, 381, 617, , 621
ESP10, 377, 378, 380, 380, 381, 619, , 623
ESP10, 378, 379, 380, 380, 381, 621, , 625
ESP10, 378, 379, 380, 380, 381, 623, , 627
ESP10, 378, 379, 380, 381, 381, 625, , 629
ESP10, 377, 378, 379, 380, 380, 627, , 631
ESP10, 377, 378, 379, 380, 380, 628, , 632
ESP10, 377, 378, 379, 380, 380, 630, , 634
ESP10, 377, 378, 379, 380, 380, 632, , 636
ESP10, 377, 379, 380, 380, 380, 634, , 638
ESP10, 377, 379, 380, 380, 381, 636, , 640
ESP10, 378, 379, 380, 380, 381, 638, , 642
ESP10, 378, 379, 380, 380, 381, 640, , 644
ESP10, 378, 379, 380, 380, 381, 641, , 645
ESP10, 378, 379, 380, 381, 381, 643, , 647
ESP10, 378, 379, 380, 380, 381, 645, , 649
ESP10, 378, 379, 380, 380, 381, 647, , 651
ESP10, 378, 379, 379, 380, 380, 649, , 653
ESP10, 377, 378, 379, 379, 379, 651, , 655
ESP10, 377, 378, 379, 379, 380, 653, , 657
ESP10, 378, 379, 379, 380, 380, 654, , 658
ESP10, 378, 378, 379, 379, 380, 656, , 660
ESP10, 378, 378, 379, 379, 380, 658, , 662
ESP10, 378, 378, 379, 379, 379, 660, , 664
ESP10, 378, 378, 379, 379, 380, 662, , 666
ESP10, 378, 378, 379, 379, 380, 664, , 668
ESP10, 378, 378, 379, 379, 380, 666, , 670
ESP10, 378, 379, 379, 379, 380, 667, , 671
ESP10, 378, 379, 379, 380, 380, 669, , 673
ESP10, 378, 379, 379, 379, 380, 671, , 675
ESP10, 378, 379, 379, 379, 380, 673, , 677
ESP10, 378, 379, 379, 380, 380, 675, , 679
ESP10, 378, 379, 379, 380, 380, 677, , 681
ESP10, 378, 379, 379, 379, 379, 679, , 683
ESP10, 378, 378, 379, 379, 379, 680, , 684
ESP10, 378, 378, 378, 379, 379, 682, , 686
ESP10, 378, 378, 379, 379, 379, 684, , 688
ESP10, 378, 379, 379, 379, 379, 686, , 690
ESP10, 378, 379, 379, 379, 379, 688, , 692
ESP10, 378, 378, 378, 378, 379, 690, , 694
ESP10, 378, 378, 378, 378, 378, 692, , 696
ESP10, 377, 377, 378, 378, 378, 693, , 697
ESP10, 377, 377, 378, 378, 378, 695, , 699
ESP10, 377, 377, 377, 377, 377, 697, , 701
ESP10, 376, 376, 376, 377, 377, 699, , 703
ESP10, 373, 374, 374, 375, 375, 701, , 705
ESP10, 374, 374, 375, 375, 375, 703, , 707
ESP10, 374, 374, 375, 375, 375, 705, , 709
ESP10, 373, 374, 374, 375, 375, 706, , 710
ESP10, 375, 375, 376, 376, 376, 708, , 712
ESP10, 376, 376, 376, 376, 376, 710, , 714
ESP10, 377, 377, 377, 377, 377, 712, , 716
ESP10, 376, 376, 377, 377, 377, 714, , 718
ESP10, 376, 376, 376, 376, 376, 716, , 720
ESP10, 376, 376, 376, 376, 376, 718, , 722
ESP10, 376, 376, 376, 376, 376, 719, , 723
ESP10, 376, 376, 376, 376, 376, 721, , 725
ESP10, 376, 376, 376, 376, 376, 723, , 727
ESP10, 376, 376, 376, 376, 376, 725, , 729
ESP10, 376, 376, 376, 376, 376, 727, , 731
ESP10, 376, 376, 376, 376, 376, 729, , 733
ESP10, 376, 376, 376, 376, 376, 731, , 735
ESP10, 376, 376, 376, 376, 376, 732, , 736
ESP10, 376, 376, 376, 376, 376, 734, , 738
Max Scale
Scale To Data
Scale To Last 45 Days
Show Min/Max Ensemble Volume
Show Tooltips Help
Overlay
ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/watersupply/ABOM8W_SQIN.ESPF10.csv
ABOM8W_SQIN.ESPF0.csv|2026-09-25
ABOM8W_SQIN.ESPF10.csv|2026-09-25
ABOM8W_SQIN.ESPFM.csv|2026-09-25
APR-SEP
CLARK FORK - ABOVE MISSOULA
(
ABOM8
)
Forecasts for Water Year
2027
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2026-09-25
Issued:
2026-09-25
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1033
1575
100
2635
1571
APR-JUL
918
1383
98
2365
1405
APR-AUG
978
1480
99
2516
1492
JAN-SEP
1242
1798
97
2942
1859
JAN-JUL
1127
1606
95
2666
1693
OCT-SEP
1486
2056
97
3195
2122
Move the mouse over the desired "Forecast Period" to display a graph.
Max Scale
Scale To Data
Scale To Last 45 Days
Show Min/Max Ensemble Volume
Show Tooltips Help
Overlay
ESP10
Data Files
/chpsesp/ensemble/watersupply/ABOM8W_SQIN.ESPF10.csv
ABOM8W_SQIN.ESPF0.csv|2026-09-25
ABOM8W_SQIN.ESPF10.csv|2026-09-25
ABOM8W_SQIN.ESPFM.csv|2026-09-25
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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