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Water Year
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SNAKE - AT AMERICAN FALLS DAM
(
AMFI1
)
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
3676
3950
64
4390
6167
APR-JUL
3052
3260
62
3673
5266
JAN-SEP
4694
4968
69
5408
7190
JAN-JUL
4070
4277
68
4691
6289
OCT-SEP
5675
5948
72
6388
8275
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-05-08
Issued:
2026-05-08
Hide Forecast
APR-SEP
3689
3916
64
4429
6167
APR-JUL
3023
3242
62
3711
5266
JAN-SEP
4707
4934
69
5447
7190
JAN-JUL
4041
4259
68
4729
6289
OCT-SEP
5688
5915
71
6427
8275
Reference
ESP with 0 Days QPF
Ensemble:
2026-05-08
Issued:
2026-05-08
Hide Forecast
APR-SEP
3772
4091
66
4699
6167
APR-JUL
3100
3385
64
3956
5266
JAN-SEP
4789
5108
71
5717
7190
JAN-JUL
4117
4403
70
4974
6289
OCT-SEP
5770
6089
74
6697
8275
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 227, 304, 380, 424, 456, 71, , 75
ESP10, 222, 297, 373, 418, 452, 74, , 78
ESP10, 226, 299, 376, 420, 453, 77, , 81
ESP10, 225, 297, 377, 419, 452, 80, , 84
ESP10, 228, 299, 379, 420, 454, 83, , 87
ESP10, 230, 296, 376, 420, 452, 86, , 90
ESP10, 229, 292, 375, 417, 450, 89, , 93
ESP10, 227, 288, 372, 414, 449, 92, , 96
ESP10, 224, 285, 371, 411, 447, 95, , 99
ESP10, 214, 276, 363, 403, 440, 98, , 102
ESP10, 212, 271, 358, 399, 436, 101, , 105
ESP10, 216, 270, 357, 400, 437, 104, , 108
ESP10, 225, 275, 362, 406, 442, 107, , 111
ESP10, 230, 277, 364, 408, 445, 110, , 114
ESP10, 233, 279, 371, 411, 449, 113, , 117
ESP10, 223, 271, 364, 404, 443, 117, , 121
ESP10, 216, 266, 358, 397, 437, 120, , 124
ESP10, 217, 265, 356, 397, 435, 123, , 127
ESP10, 226, 273, 364, 404, 441, 126, , 130
ESP10, 227, 274, 365, 404, 441, 129, , 133
ESP10, 223, 271, 362, 401, 440, 132, , 136
ESP10, 231, 283, 370, 408, 446, 135, , 139
ESP10, 231, 287, 372, 409, 447, 138, , 142
ESP10, 233, 296, 374, 411, 449, 141, , 145
ESP10, 238, 303, 383, 416, 453, 144, , 148
ESP10, 238, 303, 383, 414, 451, 147, , 151
ESP10, 243, 308, 386, 416, 453, 150, , 154
ESP10, 248, 310, 388, 417, 455, 153, , 157
ESP10, 249, 311, 387, 417, 456, 156, , 160
ESP10, 239, 300, 375, 408, 448, 159, , 163
ESP10, 241, 302, 376, 410, 450, 162, , 166
ESP10, 247, 308, 378, 413, 455, 165, , 169
ESP10, 253, 314, 382, 417, 460, 168, , 172
ESP10, 248, 315, 378, 416, 459, 171, , 175
ESP10, 248, 315, 378, 417, 461, 174, , 178
ESP10, 248, 315, 382, 417, 466, 177, , 181
ESP10, 247, 313, 380, 419, 470, 180, , 184
ESP10, 242, 307, 373, 414, 465, 183, , 187
ESP10, 240, 303, 371, 414, 465, 186, , 190
ESP10, 249, 311, 382, 422, 470, 189, , 193
ESP10, 256, 315, 388, 426, 473, 192, , 196
ESP10, 252, 309, 385, 422, 468, 195, , 199
ESP10, 258, 313, 388, 425, 471, 198, , 202
ESP10, 262, 315, 391, 428, 473, 201, , 205
ESP10, 272, 316, 392, 429, 472, 204, , 208
ESP10, 270, 315, 394, 430, 471, 207, , 211
ESP10, 275, 320, 401, 436, 476, 210, , 214
ESP10, 278, 322, 404, 437, 478, 214, , 218
ESP10, 276, 326, 402, 437, 477, 217, , 221
ESP10, 271, 326, 399, 433, 473, 220, , 224
ESP10, 273, 330, 402, 435, 474, 223, , 227
ESP10, 271, 328, 400, 431, 471, 226, , 230
ESP10, 283, 331, 405, 434, 473, 229, , 233
ESP10, 286, 337, 406, 436, 474, 232, , 236
ESP10, 288, 346, 406, 436, 474, 235, , 239
ESP10, 287, 349, 406, 439, 474, 238, , 242
ESP10, 279, 342, 400, 440, 468, 241, , 245
ESP10, 284, 347, 405, 443, 469, 244, , 248
ESP10, 293, 350, 408, 444, 472, 247, , 251
ESP10, 284, 336, 393, 431, 459, 250, , 254
ESP10, 276, 322, 382, 423, 448, 253, , 257
ESP10, 288, 330, 392, 431, 457, 256, , 260
ESP10, 279, 323, 387, 423, 452, 259, , 263
ESP10, 271, 316, 384, 419, 446, 262, , 266
ESP10, 276, 317, 386, 424, 447, 265, , 269
ESP10, 275, 312, 382, 417, 440, 268, , 272
ESP10, 269, 307, 376, 412, 437, 271, , 275
ESP10, 283, 322, 386, 425, 449, 274, , 278
ESP10, 287, 327, 391, 429, 452, 277, , 281
ESP10, 280, 321, 384, 425, 446, 280, , 284
ESP10, 271, 310, 374, 416, 438, 283, , 287
ESP10, 263, 301, 366, 408, 431, 286, , 290
ESP10, 252, 289, 356, 399, 423, 289, , 293
ESP10, 254, 291, 358, 400, 425, 292, , 296
ESP10, 257, 293, 360, 401, 431, 295, , 299
ESP10, 248, 286, 351, 392, 424, 298, , 302
ESP10, 240, 276, 342, 383, 416, 301, , 305
ESP10, 242, 273, 339, 380, 414, 304, , 308
ESP10, 246, 275, 342, 382, 416, 308, , 312
ESP10, 249, 274, 343, 381, 417, 311, , 315
ESP10, 254, 278, 343, 384, 420, 314, , 318
ESP10, 260, 282, 347, 392, 423, 317, , 321
ESP10, 273, 293, 353, 402, 428, 320, , 324
ESP10, 269, 289, 348, 399, 425, 323, , 327
ESP10, 262, 284, 341, 392, 419, 326, , 330
ESP10, 263, 284, 347, 396, 426, 329, , 333
ESP10, 264, 286, 350, 396, 431, 332, , 336
ESP10, 273, 293, 355, 402, 436, 335, , 339
ESP10, 274, 291, 353, 402, 434, 338, , 342
ESP10, 276, 291, 352, 400, 432, 341, , 345
ESP10, 267, 285, 339, 390, 421, 344, , 348
ESP10, 262, 285, 336, 388, 417, 347, , 351
ESP10, 264, 296, 336, 387, 418, 350, , 354
ESP10, 256, 288, 326, 379, 410, 353, , 357
ESP10, 251, 283, 322, 374, 406, 356, , 360
ESP10, 250, 280, 324, 372, 404, 359, , 363
ESP10, 258, 284, 327, 373, 406, 362, , 366
ESP10, 262, 284, 327, 372, 407, 365, , 369
ESP10, 266, 286, 329, 373, 409, 368, , 372
ESP10, 269, 285, 330, 372, 411, 371, , 375
ESP10, 269, 287, 334, 373, 412, 374, , 378
ESP10, 269, 288, 334, 374, 413, 377, , 381
ESP10, 269, 290, 334, 376, 412, 380, , 384
ESP10, 267, 293, 335, 374, 410, 383, , 387
ESP10, 270, 302, 340, 378, 413, 386, , 390
ESP10, 270, 304, 341, 379, 413, 389, , 393
ESP10, 265, 304, 338, 376, 410, 392, , 396
ESP10, 273, 311, 344, 381, 413, 395, , 399
ESP10, 272, 314, 344, 385, 413, 398, , 402
ESP10, 280, 319, 348, 390, 416, 401, , 405
ESP10, 286, 317, 346, 391, 414, 405, , 409
ESP10, 290, 319, 350, 392, 415, 408, , 412
ESP10, 291, 323, 353, 393, 417, 411, , 415
ESP10, 292, 324, 354, 396, 418, 414, , 418
ESP10, 295, 326, 355, 396, 419, 417, , 421
ESP10, 299, 330, 356, 397, 420, 420, , 424
ESP10, 300, 331, 356, 398, 421, 423, , 427
ESP10, 303, 331, 357, 397, 421, 426, , 430
ESP10, 306, 332, 356, 398, 420, 429, , 433
ESP10, 313, 339, 358, 403, 422, 432, , 436
ESP10, 316, 337, 356, 405, 421, 435, , 439
ESP10, 313, 335, 358, 407, 418, 438, , 442
ESP10, 314, 336, 363, 408, 419, 441, , 445
ESP10, 305, 327, 356, 399, 414, 444, , 448
ESP10, 306, 331, 357, 400, 416, 447, , 451
ESP10, 307, 333, 362, 401, 417, 450, , 454
ESP10, 311, 338, 365, 403, 419, 453, , 457
ESP10, 313, 341, 367, 404, 420, 456, , 460
ESP10, 314, 340, 369, 404, 419, 459, , 463
ESP10, 318, 339, 366, 400, 416, 462, , 466
ESP10, 312, 332, 361, 392, 409, 465, , 469
ESP10, 309, 333, 360, 390, 409, 468, , 472
ESP10, 313, 338, 363, 393, 416, 471, , 475
ESP10, 314, 340, 366, 396, 418, 474, , 478
ESP10, 323, 351, 375, 405, 425, 477, , 481
ESP10, 323, 352, 379, 406, 426, 480, , 484
ESP10, 320, 348, 376, 402, 425, 483, , 487
ESP10, 314, 341, 369, 398, 422, 486, , 490
ESP10, 310, 337, 364, 392, 416, 489, , 493
ESP10, 318, 349, 373, 400, 422, 492, , 496
ESP10, 316, 345, 372, 398, 419, 495, , 499
ESP10, 311, 343, 371, 394, 414, 498, , 502
ESP10, 325, 357, 384, 406, 426, 502, , 506
ESP10, 323, 355, 380, 405, 421, 505, , 509
ESP10, 325, 357, 380, 405, 420, 508, , 512
ESP10, 324, 356, 378, 409, 419, 511, , 515
ESP10, 323, 356, 380, 409, 418, 514, , 518
ESP10, 319, 352, 376, 406, 414, 517, , 521
ESP10, 311, 345, 371, 398, 407, 520, , 524
ESP10, 306, 337, 368, 390, 401, 523, , 527
ESP10, 317, 350, 379, 399, 410, 526, , 530
ESP10, 316, 353, 379, 399, 410, 529, , 533
ESP10, 321, 358, 384, 404, 414, 532, , 536
ESP10, 318, 356, 383, 403, 413, 535, , 539
ESP10, 328, 361, 387, 407, 415, 538, , 542
ESP10, 324, 358, 383, 403, 412, 541, , 545
ESP10, 323, 358, 384, 404, 412, 544, , 548
ESP10, 321, 358, 383, 402, 409, 547, , 551
ESP10, 322, 360, 389, 404, 412, 550, , 554
ESP10, 329, 366, 397, 410, 421, 553, , 557
ESP10, 326, 361, 393, 406, 417, 556, , 560
ESP10, 321, 360, 388, 401, 412, 559, , 563
ESP10, 331, 369, 397, 411, 422, 562, , 566
ESP10, 332, 373, 399, 413, 423, 565, , 569
ESP10, 337, 376, 403, 417, 425, 568, , 572
ESP10, 339, 378, 405, 418, 427, 571, , 575
ESP10, 339, 377, 403, 417, 429, 574, , 578
ESP10, 345, 382, 408, 421, 433, 577, , 581
ESP10, 353, 386, 411, 426, 435, 580, , 584
ESP10, 357, 387, 411, 428, 435, 583, , 587
ESP10, 362, 387, 413, 427, 435, 586, , 590
ESP10, 365, 387, 413, 429, 435, 589, , 593
ESP10, 369, 387, 411, 428, 434, 592, , 596
ESP10, 361, 378, 403, 419, 427, 596, , 600
ESP10, 357, 375, 400, 414, 425, 599, , 603
ESP10, 358, 375, 399, 415, 425, 602, , 606
ESP10, 363, 378, 401, 420, 427, 605, , 609
ESP10, 361, 378, 399, 419, 426, 608, , 612
ESP10, 362, 380, 402, 419, 429, 611, , 615
ESP10, 359, 378, 400, 417, 428, 614, , 618
ESP10, 363, 379, 400, 418, 428, 617, , 621
ESP10, 360, 377, 400, 416, 425, 620, , 624
ESP10, 359, 377, 399, 417, 424, 623, , 627
ESP10, 363, 380, 404, 418, 425, 626, , 630
ESP10, 359, 373, 398, 412, 421, 629, , 633
ESP10, 362, 377, 402, 416, 425, 632, , 636
ESP10, 371, 384, 407, 422, 431, 635, , 639
ESP10, 367, 380, 403, 419, 429, 638, , 642
ESP10, 371, 381, 406, 424, 433, 641, , 645
ESP10, 373, 386, 407, 425, 434, 644, , 648
ESP10, 371, 385, 405, 422, 433, 647, , 651
ESP10, 378, 392, 409, 426, 439, 650, , 654
ESP10, 375, 388, 406, 423, 436, 653, , 657
ESP10, 383, 395, 413, 431, 444, 656, , 660
ESP10, 373, 388, 407, 424, 435, 659, , 663
ESP10, 377, 394, 415, 430, 440, 662, , 666
ESP10, 383, 399, 420, 435, 443, 665, , 669
ESP10, 388, 403, 423, 440, 446, 668, , 672
ESP10, 392, 401, 428, 440, 446, 671, , 675
ESP10, 398, 403, 428, 442, 447, 674, , 678
ESP10, 393, 401, 423, 437, 442, 677, , 681
ESP10, 396, 407, 426, 439, 446, 680, , 684
ESP10, 394, 407, 425, 437, 444, 683, , 687
ESP10, 400, 413, 430, 442, 449, 686, , 690
ESP10, 399, 414, 430, 442, 449, 689, , 693
ESP10, 394, 411, 427, 438, 445, 693, , 697
ESP10, 399, 409, 426, 439, 445, 696, , 700
ESP10, 401, 414, 432, 441, 446, 699, , 703
ESP10, 406, 420, 435, 446, 450, 702, , 706
ESP10, 410, 424, 440, 449, 453, 705, , 709
ESP10, 413, 425, 444, 451, 457, 708, , 712
ESP10, 414, 427, 446, 453, 460, 711, , 715
ESP10, 413, 427, 444, 451, 459, 714, , 718
ESP10, 415, 428, 446, 452, 459, 717, , 721
ESP10, 419, 430, 447, 454, 461, 720, , 724
ESP10, 420, 429, 446, 452, 459, 723, , 727
ESP10, 423, 431, 446, 454, 459, 726, , 730
ESP10, 420, 429, 443, 450, 455, 729, , 733
ESP10, 423, 431, 444, 453, 457, 732, , 736
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Data Files
/chpsesp/ensemble/natural/AMFI1N_SQIN.ESPF10.csv
AMFI1N_SQIN.ESPF0.csv|2026-05-08
AMFI1N_SQIN.ESPF10.csv|2026-05-08
AMFI1N_SQIN.ESPFM.csv|2026-05-08
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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