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Water Year
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SNAKE - BELOW SWAN FALLS
(
SWAI1
)
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
2271
2404
67
2561
3587
APR-JUL
1452
1501
56
1638
2674
JAN-SEP
3460
3593
67
3750
5361
JAN-JUL
2642
2690
60
2827
4447
OCT-SEP
4791
4924
71
5081
6963
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-05-08
Issued:
2026-05-08
Hide Forecast
APR-SEP
2265
2396
67
2546
3587
APR-JUL
1458
1497
56
1633
2674
JAN-SEP
3455
3585
67
3735
5361
JAN-JUL
2647
2686
60
2822
4447
OCT-SEP
4785
4916
71
5066
6963
Reference
ESP with 0 Days QPF
Ensemble:
2026-05-08
Issued:
2026-05-08
Hide Forecast
APR-SEP
2274
2437
68
2628
3587
APR-JUL
1456
1554
58
1688
2674
JAN-SEP
3464
3626
68
3817
5361
JAN-JUL
2645
2744
62
2878
4447
OCT-SEP
4794
4957
71
5148
6963
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ESP10, 219, 327, 444, 466, 487, 71, , 75
ESP10, 229, 301, 443, 473, 487, 74, , 78
ESP10, 228, 310, 446, 478, 489, 77, , 81
ESP10, 233, 302, 442, 473, 487, 80, , 84
ESP10, 235, 309, 440, 477, 489, 83, , 87
ESP10, 228, 323, 448, 477, 487, 86, , 90
ESP10, 226, 307, 441, 478, 490, 89, , 93
ESP10, 218, 286, 433, 468, 490, 92, , 96
ESP10, 202, 285, 431, 471, 486, 95, , 99
ESP10, 181, 275, 431, 467, 479, 98, , 102
ESP10, 179, 261, 407, 469, 483, 101, , 105
ESP10, 168, 264, 415, 471, 483, 104, , 108
ESP10, 196, 269, 430, 470, 485, 107, , 111
ESP10, 183, 268, 429, 461, 479, 110, , 114
ESP10, 182, 272, 428, 464, 481, 113, , 117
ESP10, 201, 266, 415, 462, 477, 117, , 121
ESP10, 172, 256, 410, 459, 481, 120, , 124
ESP10, 172, 256, 411, 460, 481, 123, , 127
ESP10, 182, 257, 420, 466, 480, 126, , 130
ESP10, 194, 258, 431, 470, 477, 129, , 133
ESP10, 185, 256, 417, 464, 482, 132, , 136
ESP10, 207, 264, 431, 466, 480, 135, , 139
ESP10, 217, 275, 430, 468, 480, 138, , 142
ESP10, 217, 268, 436, 472, 484, 141, , 145
ESP10, 234, 299, 446, 472, 485, 144, , 148
ESP10, 234, 296, 442, 471, 485, 147, , 151
ESP10, 239, 352, 433, 473, 485, 150, , 154
ESP10, 216, 351, 435, 474, 485, 153, , 157
ESP10, 245, 352, 437, 474, 485, 156, , 160
ESP10, 189, 291, 429, 470, 481, 159, , 163
ESP10, 189, 297, 428, 469, 481, 162, , 166
ESP10, 220, 348, 438, 470, 483, 165, , 169
ESP10, 256, 400, 438, 474, 487, 168, , 172
ESP10, 215, 348, 434, 474, 491, 171, , 175
ESP10, 215, 349, 434, 473, 490, 174, , 178
ESP10, 231, 359, 430, 477, 490, 177, , 181
ESP10, 230, 350, 431, 470, 489, 180, , 184
ESP10, 212, 331, 423, 470, 490, 183, , 187
ESP10, 236, 321, 420, 467, 490, 186, , 190
ESP10, 232, 382, 433, 471, 490, 189, , 193
ESP10, 256, 366, 450, 477, 491, 192, , 196
ESP10, 238, 350, 432, 472, 490, 195, , 199
ESP10, 255, 359, 451, 479, 490, 198, , 202
ESP10, 256, 388, 457, 478, 490, 201, , 205
ESP10, 253, 408, 458, 481, 491, 204, , 208
ESP10, 259, 399, 460, 481, 492, 207, , 211
ESP10, 255, 412, 461, 479, 493, 210, , 214
ESP10, 259, 421, 457, 480, 497, 214, , 218
ESP10, 255, 420, 452, 479, 493, 217, , 221
ESP10, 253, 422, 459, 478, 493, 220, , 224
ESP10, 253, 424, 463, 479, 492, 223, , 227
ESP10, 253, 417, 460, 481, 495, 226, , 230
ESP10, 276, 429, 463, 485, 496, 229, , 233
ESP10, 277, 422, 467, 485, 496, 232, , 236
ESP10, 277, 409, 466, 486, 498, 235, , 239
ESP10, 277, 421, 466, 482, 498, 238, , 242
ESP10, 258, 397, 462, 480, 497, 241, , 245
ESP10, 277, 434, 469, 481, 497, 244, , 248
ESP10, 297, 409, 469, 481, 497, 247, , 251
ESP10, 280, 390, 458, 485, 494, 250, , 254
ESP10, 264, 378, 426, 468, 485, 253, , 257
ESP10, 283, 369, 456, 481, 492, 256, , 260
ESP10, 265, 396, 449, 471, 489, 259, , 263
ESP10, 260, 390, 434, 468, 491, 262, , 266
ESP10, 263, 389, 433, 464, 487, 265, , 269
ESP10, 262, 383, 433, 475, 492, 268, , 272
ESP10, 261, 339, 442, 476, 488, 271, , 275
ESP10, 275, 410, 435, 475, 494, 274, , 278
ESP10, 293, 364, 444, 468, 494, 277, , 281
ESP10, 272, 414, 438, 476, 493, 280, , 284
ESP10, 266, 332, 446, 477, 490, 283, , 287
ESP10, 256, 320, 444, 469, 489, 286, , 290
ESP10, 248, 295, 443, 468, 487, 289, , 293
ESP10, 253, 292, 439, 469, 485, 292, , 296
ESP10, 255, 313, 441, 472, 489, 295, , 299
ESP10, 248, 278, 444, 466, 485, 298, , 302
ESP10, 209, 268, 407, 462, 479, 301, , 305
ESP10, 227, 282, 398, 467, 476, 304, , 308
ESP10, 231, 272, 410, 466, 477, 308, , 312
ESP10, 239, 282, 409, 463, 479, 311, , 315
ESP10, 239, 282, 422, 462, 478, 314, , 318
ESP10, 239, 275, 431, 462, 478, 317, , 321
ESP10, 250, 307, 434, 460, 476, 320, , 324
ESP10, 243, 306, 435, 463, 477, 323, , 327
ESP10, 244, 281, 417, 462, 475, 326, , 330
ESP10, 244, 280, 431, 463, 478, 329, , 333
ESP10, 244, 300, 436, 463, 479, 332, , 336
ESP10, 251, 306, 441, 462, 482, 335, , 339
ESP10, 256, 305, 440, 463, 481, 338, , 342
ESP10, 265, 327, 424, 455, 481, 341, , 345
ESP10, 240, 297, 421, 462, 470, 344, , 348
ESP10, 242, 280, 423, 459, 481, 347, , 351
ESP10, 243, 307, 421, 457, 481, 350, , 354
ESP10, 240, 285, 412, 452, 476, 353, , 357
ESP10, 242, 277, 422, 453, 477, 356, , 360
ESP10, 241, 277, 388, 459, 479, 359, , 363
ESP10, 241, 277, 428, 459, 475, 362, , 366
ESP10, 244, 275, 427, 458, 480, 365, , 369
ESP10, 246, 275, 427, 458, 476, 368, , 372
ESP10, 246, 297, 430, 460, 481, 371, , 375
ESP10, 247, 290, 434, 460, 481, 374, , 378
ESP10, 258, 306, 434, 460, 481, 377, , 381
ESP10, 262, 332, 430, 458, 481, 380, , 384
ESP10, 267, 310, 434, 463, 476, 383, , 387
ESP10, 282, 339, 429, 456, 484, 386, , 390
ESP10, 286, 334, 422, 453, 481, 389, , 393
ESP10, 268, 324, 429, 462, 474, 392, , 396
ESP10, 286, 345, 429, 449, 484, 395, , 399
ESP10, 286, 353, 430, 449, 481, 398, , 402
ESP10, 305, 354, 422, 449, 475, 401, , 405
ESP10, 293, 342, 417, 454, 484, 405, , 409
ESP10, 310, 339, 417, 460, 482, 408, , 412
ESP10, 324, 353, 429, 459, 478, 411, , 415
ESP10, 328, 394, 433, 460, 478, 414, , 418
ESP10, 346, 406, 433, 465, 483, 417, , 421
ESP10, 334, 399, 434, 465, 478, 420, , 424
ESP10, 334, 400, 437, 461, 479, 423, , 427
ESP10, 334, 404, 438, 463, 482, 426, , 430
ESP10, 349, 404, 438, 468, 483, 429, , 433
ESP10, 334, 377, 439, 466, 484, 432, , 436
ESP10, 334, 407, 444, 468, 483, 435, , 439
ESP10, 368, 423, 451, 470, 483, 438, , 442
ESP10, 351, 407, 445, 469, 484, 441, , 445
ESP10, 326, 369, 430, 462, 480, 444, , 448
ESP10, 332, 373, 426, 468, 481, 447, , 451
ESP10, 339, 380, 428, 470, 488, 450, , 454
ESP10, 353, 396, 436, 472, 489, 453, , 457
ESP10, 350, 379, 433, 473, 489, 456, , 460
ESP10, 351, 386, 434, 468, 489, 459, , 463
ESP10, 346, 396, 425, 471, 483, 462, , 466
ESP10, 338, 383, 431, 460, 477, 465, , 469
ESP10, 322, 366, 421, 456, 472, 468, , 472
ESP10, 341, 367, 424, 463, 480, 471, , 475
ESP10, 339, 402, 443, 467, 482, 474, , 478
ESP10, 378, 423, 451, 468, 477, 477, , 481
ESP10, 366, 406, 449, 471, 481, 480, , 484
ESP10, 376, 422, 446, 466, 480, 483, , 487
ESP10, 328, 368, 433, 464, 480, 486, , 490
ESP10, 327, 378, 438, 465, 481, 489, , 493
ESP10, 351, 402, 439, 467, 476, 492, , 496
ESP10, 351, 401, 438, 466, 481, 495, , 499
ESP10, 333, 413, 442, 467, 478, 498, , 502
ESP10, 360, 391, 445, 464, 481, 502, , 506
ESP10, 362, 401, 441, 469, 484, 505, , 509
ESP10, 366, 390, 431, 464, 481, 508, , 512
ESP10, 366, 400, 445, 470, 483, 511, , 515
ESP10, 365, 406, 447, 469, 475, 514, , 518
ESP10, 367, 410, 447, 467, 483, 517, , 521
ESP10, 344, 416, 444, 470, 481, 520, , 524
ESP10, 343, 378, 435, 469, 475, 523, , 527
ESP10, 361, 415, 442, 468, 481, 526, , 530
ESP10, 356, 404, 442, 471, 483, 529, , 533
ESP10, 358, 414, 454, 471, 485, 532, , 536
ESP10, 348, 407, 457, 473, 484, 535, , 539
ESP10, 383, 423, 447, 474, 487, 538, , 542
ESP10, 369, 425, 454, 467, 482, 541, , 545
ESP10, 366, 426, 455, 466, 478, 544, , 548
ESP10, 361, 418, 454, 470, 485, 547, , 551
ESP10, 405, 442, 460, 475, 487, 550, , 554
ESP10, 384, 419, 462, 474, 488, 553, , 557
ESP10, 389, 442, 460, 477, 482, 556, , 560
ESP10, 371, 427, 448, 467, 484, 559, , 563
ESP10, 396, 421, 457, 480, 488, 562, , 566
ESP10, 400, 425, 463, 479, 488, 565, , 569
ESP10, 407, 427, 471, 478, 488, 568, , 572
ESP10, 409, 427, 470, 480, 489, 571, , 575
ESP10, 407, 426, 470, 479, 489, 574, , 578
ESP10, 400, 419, 466, 481, 492, 577, , 581
ESP10, 400, 427, 469, 483, 491, 580, , 584
ESP10, 409, 436, 472, 485, 494, 583, , 587
ESP10, 406, 437, 471, 485, 492, 586, , 590
ESP10, 408, 434, 470, 482, 493, 589, , 593
ESP10, 416, 439, 469, 484, 493, 592, , 596
ESP10, 416, 432, 474, 482, 492, 596, , 600
ESP10, 421, 463, 472, 483, 494, 599, , 603
ESP10, 416, 454, 469, 484, 496, 602, , 606
ESP10, 419, 463, 476, 487, 497, 605, , 609
ESP10, 414, 450, 469, 485, 498, 608, , 612
ESP10, 420, 453, 474, 487, 498, 611, , 615
ESP10, 425, 458, 475, 488, 498, 614, , 618
ESP10, 429, 455, 475, 491, 499, 617, , 621
ESP10, 430, 463, 486, 496, 503, 620, , 624
ESP10, 419, 457, 474, 492, 501, 623, , 627
ESP10, 433, 467, 486, 496, 504, 626, , 630
ESP10, 423, 463, 474, 489, 495, 629, , 633
ESP10, 426, 468, 481, 491, 500, 632, , 636
ESP10, 446, 468, 481, 490, 497, 635, , 639
ESP10, 449, 470, 484, 493, 502, 638, , 642
ESP10, 447, 467, 478, 491, 500, 641, , 645
ESP10, 448, 466, 486, 495, 505, 644, , 648
ESP10, 443, 468, 480, 492, 500, 647, , 651
ESP10, 451, 469, 487, 495, 502, 650, , 654
ESP10, 458, 473, 488, 496, 503, 653, , 657
ESP10, 442, 472, 484, 494, 502, 656, , 660
ESP10, 447, 476, 489, 495, 502, 659, , 663
ESP10, 454, 470, 484, 493, 498, 662, , 666
ESP10, 438, 467, 478, 488, 496, 665, , 669
ESP10, 454, 475, 481, 490, 501, 668, , 672
ESP10, 452, 472, 481, 487, 496, 671, , 675
ESP10, 441, 471, 480, 485, 494, 674, , 678
ESP10, 446, 474, 479, 487, 498, 677, , 681
ESP10, 446, 473, 481, 488, 497, 680, , 684
ESP10, 461, 482, 488, 494, 505, 683, , 687
ESP10, 470, 480, 487, 494, 500, 686, , 690
ESP10, 472, 481, 487, 495, 502, 689, , 693
ESP10, 477, 484, 490, 498, 505, 693, , 697
ESP10, 471, 480, 488, 495, 504, 696, , 700
ESP10, 471, 481, 488, 493, 503, 699, , 703
ESP10, 470, 479, 488, 498, 505, 702, , 706
ESP10, 470, 481, 492, 500, 506, 705, , 709
ESP10, 474, 488, 496, 504, 511, 708, , 712
ESP10, 478, 488, 498, 507, 513, 711, , 715
ESP10, 478, 490, 495, 505, 512, 714, , 718
ESP10, 476, 486, 494, 502, 507, 717, , 721
ESP10, 477, 491, 497, 507, 510, 720, , 724
ESP10, 480, 493, 499, 508, 513, 723, , 727
ESP10, 478, 490, 500, 510, 514, 726, , 730
ESP10, 478, 489, 496, 505, 510, 729, , 733
ESP10, 479, 490, 495, 504, 508, 732, , 736
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ESP10
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Data Files
/chpsesp/ensemble/natural/SWAI1N_SQIN.ESPF10.csv
SWAI1N_SQIN.ESPF0.csv|2026-05-08
SWAI1N_SQIN.ESPF10.csv|2026-05-08
SWAI1N_SQIN.ESPFM.csv|2026-05-08
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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