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Archive:
Water Year
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SNAKE - AT BLACKFOOT
(
SNAI1
)
Forecasts for Water Year
2025
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2025-07-12
Issued:
2025-07-12
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
4709
4735
80
4787
5894
APR-JUL
4007
4008
79
4014
5043
JAN-SEP
5578
5605
82
5657
6839
JAN-JUL
4876
4878
81
4884
5988
OCT-SEP
6533
6559
83
6611
7870
Experimental
HEFS with 15 days EQPF
Ensemble:
2025-07-12
Issued:
2025-07-12
Hide Forecast
APR-SEP
4710
4737
80
4782
5894
APR-JUL
4007
4009
79
4014
5043
JAN-SEP
5580
5607
82
5651
6839
JAN-JUL
4876
4878
81
4883
5988
OCT-SEP
6534
6561
83
6606
7870
Reference
ESP with 0 Days QPF
Ensemble:
2025-07-12
Issued:
2025-07-12
Hide Forecast
APR-SEP
4714
4742
80
4804
5894
APR-JUL
4008
4011
80
4024
5043
JAN-SEP
5583
5612
82
5673
6839
JAN-JUL
4877
4880
82
4894
5988
OCT-SEP
6538
6566
83
6628
7870
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 212, 290, 370, 413, 447, 70, , 74
ESP10, 213, 290, 369, 412, 447, 73, , 77
ESP10, 217, 291, 370, 413, 448, 75, , 79
ESP10, 218, 293, 377, 414, 450, 77, , 81
ESP10, 222, 293, 378, 414, 451, 80, , 84
ESP10, 225, 293, 378, 415, 451, 82, , 86
ESP10, 228, 294, 380, 416, 452, 84, , 88
ESP10, 229, 293, 381, 415, 452, 87, , 91
ESP10, 225, 289, 381, 412, 449, 89, , 93
ESP10, 226, 290, 383, 412, 450, 91, , 95
ESP10, 227, 290, 383, 412, 450, 94, , 98
ESP10, 234, 291, 383, 415, 453, 96, , 100
ESP10, 232, 284, 378, 410, 449, 98, , 102
ESP10, 237, 287, 380, 413, 453, 101, , 105
ESP10, 239, 288, 381, 415, 455, 103, , 107
ESP10, 240, 290, 383, 418, 458, 105, , 109
ESP10, 243, 293, 387, 421, 460, 108, , 112
ESP10, 247, 293, 387, 421, 460, 110, , 114
ESP10, 243, 289, 386, 419, 457, 113, , 117
ESP10, 233, 281, 379, 413, 450, 115, , 119
ESP10, 236, 283, 382, 414, 453, 117, , 121
ESP10, 236, 288, 385, 414, 452, 120, , 124
ESP10, 238, 294, 387, 417, 455, 122, , 126
ESP10, 239, 305, 388, 417, 456, 124, , 128
ESP10, 239, 307, 393, 418, 455, 127, , 131
ESP10, 242, 307, 393, 419, 457, 129, , 133
ESP10, 243, 307, 391, 417, 455, 131, , 135
ESP10, 252, 310, 393, 419, 458, 134, , 138
ESP10, 253, 310, 392, 418, 458, 136, , 140
ESP10, 251, 309, 388, 418, 457, 138, , 142
ESP10, 250, 308, 386, 417, 457, 141, , 145
ESP10, 249, 308, 384, 415, 458, 143, , 147
ESP10, 245, 304, 379, 411, 454, 145, , 149
ESP10, 244, 310, 377, 412, 457, 148, , 152
ESP10, 237, 304, 371, 408, 455, 150, , 154
ESP10, 237, 304, 376, 408, 458, 152, , 156
ESP10, 245, 310, 383, 418, 468, 155, , 159
ESP10, 248, 309, 383, 419, 469, 157, , 161
ESP10, 251, 311, 385, 423, 473, 159, , 163
ESP10, 252, 311, 394, 424, 474, 162, , 166
ESP10, 256, 313, 395, 425, 475, 164, , 168
ESP10, 262, 316, 399, 430, 477, 166, , 170
ESP10, 260, 313, 397, 427, 475, 169, , 173
ESP10, 263, 314, 398, 430, 476, 171, , 175
ESP10, 272, 312, 396, 430, 474, 173, , 177
ESP10, 268, 307, 392, 429, 471, 176, , 180
ESP10, 259, 298, 390, 424, 467, 178, , 182
ESP10, 253, 292, 387, 418, 462, 180, , 184
ESP10, 259, 304, 391, 424, 466, 183, , 187
ESP10, 252, 304, 385, 419, 462, 185, , 189
ESP10, 260, 312, 390, 426, 467, 187, , 191
ESP10, 271, 320, 402, 432, 472, 190, , 194
ESP10, 281, 322, 404, 433, 473, 192, , 196
ESP10, 282, 328, 404, 434, 474, 195, , 199
ESP10, 284, 340, 404, 433, 473, 197, , 201
ESP10, 286, 346, 405, 438, 474, 199, , 203
ESP10, 286, 348, 408, 447, 474, 202, , 206
ESP10, 288, 350, 409, 448, 474, 204, , 208
ESP10, 296, 351, 409, 448, 474, 206, , 210
ESP10, 305, 352, 410, 448, 475, 209, , 213
ESP10, 310, 351, 410, 451, 474, 211, , 215
ESP10, 306, 346, 408, 447, 472, 213, , 217
ESP10, 307, 348, 413, 446, 474, 216, , 220
ESP10, 304, 345, 412, 446, 472, 218, , 222
ESP10, 304, 342, 410, 447, 469, 220, , 224
ESP10, 314, 347, 415, 449, 470, 223, , 227
ESP10, 310, 346, 412, 446, 469, 225, , 229
ESP10, 321, 355, 419, 457, 478, 227, , 231
ESP10, 321, 358, 419, 458, 478, 230, , 234
ESP10, 317, 356, 416, 455, 475, 232, , 236
ESP10, 319, 355, 415, 454, 476, 234, , 238
ESP10, 317, 353, 415, 454, 475, 237, , 241
ESP10, 308, 345, 410, 448, 470, 239, , 243
ESP10, 309, 346, 411, 449, 472, 241, , 245
ESP10, 300, 336, 402, 440, 467, 244, , 248
ESP10, 303, 337, 401, 438, 467, 246, , 250
ESP10, 293, 322, 387, 426, 458, 248, , 252
ESP10, 299, 325, 391, 429, 462, 251, , 255
ESP10, 296, 320, 388, 426, 458, 253, , 257
ESP10, 306, 323, 392, 429, 461, 255, , 259
ESP10, 300, 318, 384, 424, 457, 258, , 262
ESP10, 300, 319, 383, 426, 456, 260, , 264
ESP10, 292, 312, 374, 422, 447, 262, , 266
ESP10, 292, 311, 374, 422, 447, 265, , 269
ESP10, 288, 308, 370, 418, 444, 267, , 271
ESP10, 290, 312, 375, 423, 451, 269, , 273
ESP10, 287, 310, 373, 421, 454, 272, , 276
ESP10, 289, 311, 373, 422, 454, 274, , 278
ESP10, 284, 304, 366, 417, 447, 276, , 280
ESP10, 294, 308, 369, 421, 450, 279, , 283
ESP10, 301, 314, 372, 423, 452, 281, , 285
ESP10, 301, 324, 375, 424, 451, 284, , 288
ESP10, 302, 333, 374, 423, 451, 286, , 290
ESP10, 307, 335, 376, 425, 454, 288, , 292
ESP10, 307, 333, 380, 425, 452, 293, , 297
ESP10, 308, 331, 378, 421, 450, 295, , 299
ESP10, 314, 332, 379, 421, 452, 298, , 302
ESP10, 315, 330, 377, 420, 451, 300, , 304
ESP10, 315, 331, 378, 418, 453, 302, , 306
ESP10, 317, 334, 383, 419, 455, 305, , 309
ESP10, 317, 335, 383, 420, 455, 307, , 311
ESP10, 318, 338, 384, 421, 456, 309, , 313
ESP10, 319, 342, 386, 422, 455, 312, , 316
ESP10, 319, 349, 388, 423, 455, 314, , 318
ESP10, 320, 353, 390, 425, 455, 316, , 320
ESP10, 319, 355, 390, 424, 454, 319, , 323
ESP10, 322, 357, 391, 425, 454, 321, , 325
ESP10, 325, 364, 395, 432, 456, 323, , 327
ESP10, 327, 364, 394, 431, 456, 326, , 330
ESP10, 334, 365, 396, 434, 456, 328, , 332
ESP10, 336, 367, 397, 435, 456, 330, , 334
ESP10, 336, 370, 397, 434, 456, 333, , 337
ESP10, 330, 365, 393, 431, 453, 335, , 339
ESP10, 329, 363, 390, 428, 451, 337, , 341
ESP10, 331, 363, 390, 428, 451, 340, , 344
ESP10, 323, 355, 382, 421, 443, 342, , 346
ESP10, 308, 338, 366, 406, 429, 344, , 348
ESP10, 305, 332, 358, 400, 422, 347, , 351
ESP10, 296, 326, 347, 390, 411, 349, , 353
ESP10, 299, 326, 345, 393, 409, 351, , 355
ESP10, 300, 327, 350, 395, 409, 354, , 358
ESP10, 289, 316, 344, 385, 400, 356, , 360
ESP10, 284, 311, 340, 383, 398, 358, , 362
ESP10, 297, 324, 352, 396, 411, 361, , 365
ESP10, 300, 327, 362, 399, 414, 363, , 367
ESP10, 289, 317, 351, 388, 404, 366, , 370
ESP10, 290, 322, 353, 387, 404, 368, , 372
ESP10, 284, 315, 349, 381, 397, 370, , 374
ESP10, 304, 328, 360, 391, 407, 373, , 377
ESP10, 302, 325, 357, 387, 403, 375, , 379
ESP10, 306, 330, 361, 390, 410, 377, , 381
ESP10, 306, 331, 361, 392, 412, 380, , 384
ESP10, 299, 327, 357, 386, 408, 382, , 386
ESP10, 300, 331, 358, 389, 409, 384, , 388
ESP10, 299, 330, 359, 388, 409, 387, , 391
ESP10, 299, 332, 359, 388, 411, 389, , 393
ESP10, 296, 327, 355, 386, 410, 391, , 395
ESP10, 299, 328, 357, 386, 409, 394, , 398
ESP10, 295, 326, 355, 384, 406, 396, , 400
ESP10, 295, 326, 356, 385, 406, 398, , 402
ESP10, 302, 333, 363, 390, 409, 401, , 405
ESP10, 294, 329, 360, 383, 402, 403, , 407
ESP10, 294, 327, 357, 383, 399, 405, , 409
ESP10, 295, 330, 356, 383, 398, 408, , 412
ESP10, 298, 332, 357, 386, 398, 410, , 414
ESP10, 298, 332, 357, 389, 399, 412, , 416
ESP10, 298, 331, 358, 388, 399, 415, , 419
ESP10, 297, 331, 358, 386, 398, 417, , 421
ESP10, 301, 335, 366, 389, 401, 419, , 423
ESP10, 301, 335, 366, 387, 400, 422, , 426
ESP10, 291, 331, 358, 380, 392, 424, , 428
ESP10, 276, 317, 345, 368, 380, 426, , 430
ESP10, 276, 317, 346, 368, 380, 429, , 433
ESP10, 277, 316, 342, 364, 376, 431, , 435
ESP10, 277, 316, 342, 363, 375, 433, , 437
ESP10, 282, 322, 347, 369, 380, 436, , 440
ESP10, 273, 315, 340, 363, 371, 438, , 442
ESP10, 278, 321, 349, 368, 376, 440, , 444
ESP10, 279, 321, 350, 368, 378, 443, , 447
ESP10, 280, 319, 349, 366, 377, 445, , 449
ESP10, 284, 324, 352, 369, 380, 448, , 452
ESP10, 276, 314, 343, 361, 374, 450, , 454
ESP10, 274, 315, 343, 361, 373, 452, , 456
ESP10, 265, 306, 336, 353, 364, 455, , 459
ESP10, 272, 313, 341, 357, 371, 457, , 461
ESP10, 278, 318, 348, 362, 379, 459, , 463
ESP10, 280, 320, 347, 363, 378, 462, , 466
ESP10, 284, 323, 347, 366, 378, 464, , 468
ESP10, 288, 321, 346, 367, 376, 466, , 470
ESP10, 291, 318, 344, 366, 375, 469, , 473
ESP10, 295, 322, 345, 368, 377, 471, , 475
ESP10, 289, 312, 336, 358, 367, 473, , 477
ESP10, 285, 306, 332, 352, 362, 476, , 480
ESP10, 276, 298, 323, 343, 356, 478, , 482
ESP10, 279, 300, 323, 344, 357, 480, , 484
ESP10, 285, 303, 326, 351, 360, 483, , 487
ESP10, 282, 302, 323, 348, 358, 485, , 489
ESP10, 287, 307, 332, 353, 368, 487, , 491
ESP10, 287, 306, 330, 351, 366, 490, , 494
ESP10, 291, 310, 334, 356, 369, 492, , 496
ESP10, 290, 310, 336, 356, 368, 494, , 498
ESP10, 291, 312, 338, 359, 369, 497, , 501
ESP10, 295, 315, 342, 359, 369, 499, , 503
ESP10, 295, 309, 338, 354, 364, 501, , 505
ESP10, 303, 315, 342, 360, 370, 504, , 508
ESP10, 302, 315, 342, 361, 372, 506, , 510
ESP10, 303, 315, 343, 363, 374, 508, , 512
ESP10, 306, 316, 343, 366, 376, 511, , 515
ESP10, 309, 319, 345, 368, 378, 513, , 517
ESP10, 311, 320, 345, 368, 379, 515, , 519
ESP10, 314, 326, 346, 369, 380, 518, , 522
ESP10, 314, 326, 349, 370, 381, 520, , 524
ESP10, 310, 321, 345, 366, 378, 522, , 526
ESP10, 311, 323, 347, 369, 380, 525, , 529
ESP10, 312, 325, 350, 370, 380, 527, , 531
ESP10, 316, 331, 356, 375, 384, 530, , 534
ESP10, 315, 327, 353, 374, 381, 532, , 536
ESP10, 316, 324, 353, 372, 378, 534, , 538
ESP10, 323, 329, 357, 375, 381, 537, , 541
ESP10, 322, 332, 357, 374, 380, 539, , 543
ESP10, 324, 337, 359, 375, 384, 541, , 545
ESP10, 331, 345, 366, 382, 390, 544, , 548
ESP10, 323, 336, 358, 374, 382, 546, , 550
ESP10, 321, 337, 357, 373, 380, 548, , 552
ESP10, 310, 329, 348, 363, 371, 551, , 555
ESP10, 314, 328, 348, 363, 371, 553, , 557
ESP10, 309, 323, 342, 357, 364, 555, , 559
ESP10, 305, 322, 339, 357, 362, 558, , 562
ESP10, 316, 334, 351, 366, 372, 560, , 564
ESP10, 317, 334, 353, 367, 376, 562, , 566
ESP10, 323, 338, 361, 372, 381, 565, , 569
ESP10, 325, 341, 364, 373, 383, 567, , 571
ESP10, 327, 343, 366, 375, 384, 569, , 573
ESP10, 326, 340, 363, 373, 380, 572, , 576
ESP10, 327, 338, 361, 371, 378, 574, , 578
ESP10, 322, 334, 354, 366, 373, 576, , 580
ESP10, 326, 338, 358, 369, 375, 579, , 583
ESP10, 327, 337, 357, 368, 374, 581, , 585
ESP10, 317, 328, 350, 360, 366, 583, , 587
ESP10, 311, 322, 345, 354, 360, 586, , 590
ESP10, 320, 330, 352, 362, 366, 588, , 592
ESP10, 310, 321, 345, 352, 359, 590, , 594
ESP10, 315, 323, 346, 354, 360, 593, , 597
ESP10, 330, 336, 359, 365, 370, 595, , 599
ESP10, 338, 344, 364, 371, 376, 597, , 601
ESP10, 347, 355, 372, 380, 384, 600, , 604
ESP10, 343, 353, 370, 377, 381, 602, , 606
ESP10, 341, 352, 369, 376, 380, 604, , 608
ESP10, 344, 356, 372, 379, 383, 607, , 611
ESP10, 347, 359, 374, 380, 384, 609, , 613
ESP10, 347, 361, 373, 379, 385, 611, , 615
ESP10, 349, 365, 375, 381, 386, 614, , 618
ESP10, 353, 368, 378, 383, 388, 616, , 620
ESP10, 353, 367, 376, 382, 386, 619, , 623
ESP10, 352, 363, 372, 378, 381, 621, , 625
ESP10, 350, 358, 367, 374, 377, 623, , 627
ESP10, 353, 359, 369, 374, 378, 626, , 630
ESP10, 346, 354, 363, 368, 371, 628, , 632
ESP10, 350, 359, 366, 370, 373, 630, , 634
ESP10, 363, 371, 378, 381, 383, 633, , 637
ESP10, 366, 374, 381, 384, 385, 635, , 639
ESP10, 368, 377, 382, 385, 386, 637, , 641
ESP10, 367, 376, 381, 383, 385, 640, , 644
ESP10, 364, 376, 379, 381, 382, 642, , 646
ESP10, 369, 378, 381, 383, 384, 644, , 648
ESP10, 373, 381, 384, 385, 386, 647, , 651
ESP10, 376, 382, 385, 387, 388, 649, , 653
ESP10, 378, 382, 385, 386, 387, 651, , 655
ESP10, 380, 383, 385, 386, 387, 654, , 658
ESP10, 379, 381, 384, 385, 385, 677, , 681
ESP10, 380, 382, 384, 385, 386, 679, , 683
ESP10, 381, 382, 384, 385, 386, 682, , 686
ESP10, 381, 383, 385, 386, 386, 684, , 688
ESP10, 382, 383, 385, 386, 386, 686, , 690
ESP10, 382, 383, 385, 386, 386, 689, , 693
ESP10, 383, 384, 386, 387, 387, 691, , 695
ESP10, 383, 385, 387, 387, 388, 693, , 697
ESP10, 384, 385, 387, 387, 388, 696, , 700
ESP10, 384, 386, 387, 388, 389, 698, , 702
ESP10, 385, 387, 388, 389, 390, 701, , 705
ESP10, 385, 387, 388, 389, 389, 703, , 707
ESP10, 385, 387, 388, 389, 389, 705, , 709
ESP10, 385, 387, 388, 389, 389, 708, , 712
ESP10, 385, 387, 388, 389, 390, 710, , 714
ESP10, 386, 387, 388, 389, 390, 712, , 716
ESP10, 386, 387, 389, 390, 390, 715, , 719
ESP10, 385, 386, 387, 388, 389, 717, , 721
ESP10, 385, 386, 388, 388, 389, 719, , 723
ESP10, 385, 386, 388, 389, 389, 722, , 726
ESP10, 385, 386, 388, 389, 389, 724, , 728
ESP10, 384, 386, 387, 388, 389, 726, , 730
ESP10, 385, 386, 388, 388, 389, 729, , 733
ESP10, 385, 386, 388, 389, 389, 731, , 735
ESP10, 384, 385, 387, 388, 388, 733, , 737
Max Scale
Scale To Data
Scale To Last 45 Days
Show Min/Max Ensemble Volume
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/SNAI1N_SQIN.ESPF10.csv
SNAI1N_SQIN.ESPF0.csv|2025-07-12
SNAI1N_SQIN.ESPF10.csv|2025-07-12
SNAI1N_SQIN.ESPFM.csv|2025-07-12
APR-SEP
SNAKE - AT BLACKFOOT
(
SNAI1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2025-07-12
Issued:
2025-07-12
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
3553
4969
84
8321
5894
APR-JUL
2970
4222
84
6956
5043
JAN-SEP
4280
5815
85
9244
6839
JAN-JUL
3708
5068
85
7851
5988
OCT-SEP
5129
6752
86
10197
7870
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/natural/SNAI1N_SQIN.ESPF10.csv
SNAI1N_SQIN.ESPF0.csv|2025-07-12
SNAI1N_SQIN.ESPF10.csv|2025-07-12
SNAI1N_SQIN.ESPFM.csv|2025-07-12
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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