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Archive:
Water Year
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NF FLATHEAD - NEAR COLUMBIA FALLS
(
FCFM8
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1344
1459
83
1700
1749
APR-JUL
1223
1316
82
1545
1599
JAN-SEP
1743
1859
97
2099
1921
JAN-JUL
1622
1716
97
1944
1771
OCT-SEP
2122
2238
105
2479
2134
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
1382
1514
87
1748
1749
APR-JUL
1256
1370
86
1593
1599
JAN-SEP
1781
1913
100
2147
1921
JAN-JUL
1656
1770
100
1993
1771
OCT-SEP
2161
2292
107
2526
2134
Reference
ESP with 0 Days QPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
1387
1516
87
1752
1749
APR-JUL
1253
1378
86
1583
1599
JAN-SEP
1787
1915
100
2151
1921
JAN-JUL
1652
1778
100
1983
1771
OCT-SEP
2166
2295
108
2530
2134
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 205, 266, 337, 398, 457, 71, , 75
ESP10, 204, 264, 334, 394, 455, 74, , 78
ESP10, 206, 268, 335, 396, 465, 77, , 81
ESP10, 204, 266, 334, 394, 463, 81, , 85
ESP10, 204, 266, 341, 393, 463, 84, , 88
ESP10, 194, 255, 341, 386, 460, 87, , 91
ESP10, 204, 266, 349, 392, 467, 90, , 94
ESP10, 205, 264, 348, 390, 467, 93, , 97
ESP10, 206, 266, 348, 391, 469, 96, , 100
ESP10, 206, 265, 345, 389, 466, 100, , 104
ESP10, 211, 266, 344, 389, 466, 103, , 107
ESP10, 217, 275, 353, 395, 470, 106, , 110
ESP10, 219, 278, 356, 394, 471, 109, , 113
ESP10, 218, 277, 357, 393, 471, 112, , 116
ESP10, 212, 271, 351, 389, 466, 115, , 119
ESP10, 205, 266, 345, 383, 461, 119, , 123
ESP10, 194, 268, 335, 376, 452, 122, , 126
ESP10, 206, 277, 342, 385, 459, 125, , 129
ESP10, 203, 275, 339, 382, 453, 128, , 132
ESP10, 212, 283, 344, 390, 456, 131, , 135
ESP10, 207, 283, 338, 381, 448, 134, , 138
ESP10, 215, 288, 341, 392, 451, 138, , 142
ESP10, 206, 279, 335, 385, 452, 141, , 145
ESP10, 214, 287, 345, 396, 459, 144, , 148
ESP10, 210, 286, 341, 390, 457, 147, , 151
ESP10, 209, 283, 340, 387, 455, 150, , 154
ESP10, 209, 282, 343, 385, 457, 153, , 157
ESP10, 212, 284, 346, 387, 460, 156, , 160
ESP10, 210, 277, 340, 380, 454, 160, , 164
ESP10, 199, 262, 326, 366, 441, 163, , 167
ESP10, 210, 266, 332, 373, 446, 166, , 170
ESP10, 213, 267, 333, 379, 447, 169, , 173
ESP10, 206, 263, 330, 377, 440, 172, , 176
ESP10, 215, 270, 336, 383, 445, 175, , 179
ESP10, 215, 272, 335, 383, 445, 179, , 183
ESP10, 216, 274, 336, 386, 450, 182, , 186
ESP10, 213, 270, 332, 384, 446, 185, , 189
ESP10, 207, 264, 325, 376, 437, 188, , 192
ESP10, 215, 271, 331, 383, 441, 191, , 195
ESP10, 219, 279, 333, 379, 439, 194, , 198
ESP10, 216, 284, 331, 378, 435, 198, , 202
ESP10, 224, 292, 339, 386, 439, 201, , 205
ESP10, 225, 288, 338, 383, 437, 204, , 208
ESP10, 223, 286, 334, 379, 434, 207, , 211
ESP10, 212, 274, 322, 368, 422, 210, , 214
ESP10, 220, 283, 333, 375, 429, 213, , 217
ESP10, 209, 272, 323, 368, 419, 217, , 221
ESP10, 225, 285, 335, 383, 430, 220, , 224
ESP10, 228, 283, 333, 386, 428, 223, , 227
ESP10, 235, 285, 335, 389, 431, 226, , 230
ESP10, 231, 280, 330, 385, 426, 229, , 233
ESP10, 237, 284, 333, 386, 427, 232, , 236
ESP10, 236, 280, 328, 380, 422, 236, , 240
ESP10, 246, 290, 340, 390, 429, 239, , 243
ESP10, 243, 286, 333, 386, 423, 242, , 246
ESP10, 242, 283, 332, 385, 429, 245, , 249
ESP10, 243, 281, 330, 383, 433, 248, , 252
ESP10, 244, 281, 329, 383, 436, 251, , 255
ESP10, 246, 284, 330, 385, 438, 254, , 258
ESP10, 236, 276, 320, 375, 432, 258, , 262
ESP10, 223, 266, 310, 365, 422, 261, , 265
ESP10, 235, 278, 321, 375, 431, 264, , 268
ESP10, 228, 264, 314, 366, 421, 267, , 271
ESP10, 216, 247, 298, 353, 406, 270, , 274
ESP10, 224, 251, 304, 359, 410, 273, , 277
ESP10, 229, 256, 311, 364, 413, 277, , 281
ESP10, 235, 261, 318, 368, 416, 280, , 284
ESP10, 220, 247, 304, 355, 403, 283, , 287
ESP10, 185, 214, 271, 323, 373, 286, , 290
ESP10, 168, 202, 256, 310, 358, 289, , 293
ESP10, 158, 196, 249, 300, 346, 292, , 296
ESP10, 168, 204, 260, 310, 356, 296, , 300
ESP10, 172, 218, 266, 317, 360, 299, , 303
ESP10, 164, 208, 255, 307, 348, 302, , 306
ESP10, 172, 220, 267, 317, 356, 305, , 309
ESP10, 180, 230, 277, 325, 364, 308, , 312
ESP10, 196, 254, 299, 342, 382, 311, , 315
ESP10, 194, 257, 299, 341, 382, 315, , 319
ESP10, 193, 262, 299, 339, 380, 318, , 322
ESP10, 188, 256, 293, 334, 373, 321, , 325
ESP10, 193, 260, 300, 340, 376, 324, , 328
ESP10, 194, 265, 303, 341, 378, 327, , 331
ESP10, 213, 288, 325, 362, 398, 330, , 334
ESP10, 220, 294, 328, 365, 399, 333, , 337
ESP10, 216, 285, 321, 357, 391, 337, , 341
ESP10, 220, 287, 321, 362, 393, 340, , 344
ESP10, 222, 287, 320, 362, 397, 343, , 347
ESP10, 226, 290, 322, 369, 401, 346, , 350
ESP10, 232, 288, 324, 374, 400, 349, , 353
ESP10, 236, 288, 327, 376, 400, 352, , 356
ESP10, 245, 304, 335, 384, 406, 356, , 360
ESP10, 244, 302, 335, 381, 403, 359, , 363
ESP10, 249, 300, 333, 381, 400, 362, , 366
ESP10, 253, 301, 336, 380, 400, 365, , 369
ESP10, 250, 300, 334, 374, 395, 368, , 372
ESP10, 253, 297, 332, 371, 390, 371, , 375
ESP10, 256, 299, 335, 372, 392, 375, , 379
ESP10, 259, 305, 343, 376, 400, 378, , 382
ESP10, 261, 309, 348, 377, 402, 381, , 385
ESP10, 264, 312, 350, 378, 407, 384, , 388
ESP10, 264, 314, 352, 380, 408, 387, , 391
ESP10, 264, 315, 353, 382, 407, 390, , 394
ESP10, 264, 318, 355, 382, 408, 394, , 398
ESP10, 257, 311, 347, 374, 402, 397, , 401
ESP10, 259, 316, 349, 376, 414, 400, , 404
ESP10, 259, 315, 346, 375, 413, 403, , 407
ESP10, 266, 319, 348, 376, 414, 406, , 410
ESP10, 269, 321, 351, 382, 416, 409, , 413
ESP10, 266, 318, 350, 381, 417, 412, , 416
ESP10, 271, 327, 360, 388, 424, 416, , 420
ESP10, 273, 332, 362, 389, 424, 419, , 423
ESP10, 275, 336, 364, 390, 426, 422, , 426
ESP10, 276, 337, 365, 389, 426, 425, , 429
ESP10, 279, 339, 368, 392, 427, 428, , 432
ESP10, 279, 339, 368, 394, 427, 431, , 435
ESP10, 284, 339, 371, 394, 428, 435, , 439
ESP10, 288, 340, 373, 393, 428, 438, , 442
ESP10, 292, 339, 371, 391, 434, 441, , 445
ESP10, 293, 340, 372, 391, 437, 444, , 448
ESP10, 295, 339, 372, 392, 439, 447, , 451
ESP10, 297, 338, 372, 395, 439, 450, , 454
ESP10, 294, 335, 369, 393, 435, 454, , 458
ESP10, 289, 330, 365, 389, 430, 457, , 461
ESP10, 291, 330, 367, 390, 430, 460, , 464
ESP10, 300, 338, 372, 394, 436, 463, , 467
ESP10, 301, 340, 370, 396, 436, 466, , 470
ESP10, 296, 335, 365, 392, 428, 469, , 473
ESP10, 300, 337, 366, 393, 428, 473, , 477
ESP10, 298, 330, 361, 389, 422, 476, , 480
ESP10, 308, 343, 373, 399, 433, 479, , 483
ESP10, 317, 350, 376, 405, 440, 482, , 486
ESP10, 319, 353, 377, 406, 440, 485, , 489
ESP10, 320, 351, 375, 404, 441, 488, , 492
ESP10, 335, 364, 385, 414, 454, 491, , 495
ESP10, 338, 360, 383, 410, 451, 495, , 499
ESP10, 335, 356, 383, 405, 446, 498, , 502
ESP10, 333, 353, 382, 404, 443, 501, , 505
ESP10, 335, 357, 384, 408, 446, 504, , 508
ESP10, 328, 352, 377, 401, 438, 507, , 511
ESP10, 332, 356, 380, 409, 444, 510, , 514
ESP10, 327, 351, 380, 404, 440, 514, , 518
ESP10, 325, 350, 382, 404, 439, 517, , 521
ESP10, 316, 342, 378, 400, 433, 520, , 524
ESP10, 317, 342, 381, 400, 434, 523, , 527
ESP10, 323, 347, 386, 404, 438, 526, , 530
ESP10, 340, 353, 391, 411, 442, 529, , 533
ESP10, 343, 355, 392, 413, 442, 533, , 537
ESP10, 342, 355, 395, 414, 442, 536, , 540
ESP10, 342, 359, 396, 416, 442, 539, , 543
ESP10, 338, 357, 392, 412, 437, 542, , 546
ESP10, 343, 366, 396, 416, 441, 545, , 549
ESP10, 337, 363, 392, 414, 436, 548, , 552
ESP10, 330, 360, 386, 409, 431, 552, , 556
ESP10, 326, 355, 383, 405, 427, 555, , 559
ESP10, 326, 356, 383, 405, 424, 558, , 562
ESP10, 326, 355, 383, 403, 429, 561, , 565
ESP10, 317, 347, 374, 395, 424, 564, , 568
ESP10, 318, 347, 375, 395, 424, 567, , 571
ESP10, 309, 337, 366, 386, 414, 571, , 575
ESP10, 317, 350, 376, 396, 422, 574, , 578
ESP10, 328, 362, 386, 405, 431, 577, , 581
ESP10, 327, 360, 385, 405, 428, 580, , 584
ESP10, 329, 362, 388, 410, 429, 583, , 587
ESP10, 341, 377, 398, 422, 439, 586, , 590
ESP10, 335, 371, 396, 417, 433, 589, , 593
ESP10, 331, 367, 393, 413, 430, 593, , 597
ESP10, 323, 361, 384, 406, 425, 596, , 600
ESP10, 322, 359, 383, 406, 423, 599, , 603
ESP10, 322, 355, 383, 401, 419, 602, , 606
ESP10, 324, 352, 383, 399, 417, 605, , 609
ESP10, 328, 356, 384, 401, 419, 608, , 612
ESP10, 325, 352, 379, 398, 415, 612, , 616
ESP10, 327, 353, 380, 401, 415, 615, , 619
ESP10, 321, 346, 373, 395, 408, 618, , 622
ESP10, 324, 349, 377, 398, 411, 621, , 625
ESP10, 322, 349, 376, 397, 410, 624, , 628
ESP10, 318, 344, 371, 391, 405, 627, , 631
ESP10, 323, 349, 378, 395, 409, 631, , 635
ESP10, 328, 352, 383, 401, 414, 634, , 638
ESP10, 333, 356, 387, 406, 417, 637, , 641
ESP10, 334, 356, 388, 407, 418, 640, , 644
ESP10, 332, 356, 385, 407, 418, 643, , 647
ESP10, 327, 354, 383, 402, 415, 646, , 650
ESP10, 334, 362, 389, 409, 423, 650, , 654
ESP10, 336, 363, 391, 411, 423, 653, , 657
ESP10, 333, 361, 389, 407, 419, 656, , 660
ESP10, 333, 362, 389, 408, 419, 659, , 663
ESP10, 339, 369, 396, 413, 426, 662, , 666
ESP10, 334, 367, 392, 413, 422, 665, , 669
ESP10, 328, 361, 388, 408, 418, 668, , 672
ESP10, 326, 360, 387, 408, 417, 672, , 676
ESP10, 330, 364, 391, 413, 422, 675, , 679
ESP10, 329, 364, 390, 412, 422, 678, , 682
ESP10, 323, 361, 384, 404, 415, 681, , 685
ESP10, 332, 361, 383, 404, 414, 684, , 688
ESP10, 333, 362, 387, 403, 414, 687, , 691
ESP10, 321, 350, 375, 391, 402, 691, , 695
ESP10, 330, 355, 380, 397, 407, 694, , 698
ESP10, 327, 351, 377, 394, 402, 697, , 701
ESP10, 337, 354, 381, 399, 405, 700, , 704
ESP10, 339, 356, 384, 402, 407, 703, , 707
ESP10, 335, 351, 379, 400, 403, 706, , 710
ESP10, 335, 351, 378, 400, 403, 710, , 714
ESP10, 341, 358, 386, 405, 410, 713, , 717
ESP10, 338, 357, 385, 402, 408, 716, , 720
ESP10, 330, 353, 380, 395, 402, 719, , 723
ESP10, 327, 350, 378, 393, 400, 722, , 726
ESP10, 327, 348, 377, 390, 398, 725, , 729
ESP10, 330, 349, 377, 390, 400, 729, , 733
ESP10, 331, 351, 377, 389, 399, 732, , 736
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/FCFM8N_SQIN.ESPF10.csv
FCFM8N_SQIN.ESPF0.csv|2026-04-29
FCFM8N_SQIN.ESPF10.csv|2026-04-29
FCFM8N_SQIN.ESPFM.csv|2026-04-29
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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