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Water Year
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CHEHALIS - AT PORTER
(
CRPW1
)
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
354
379
64
456
597
APR-JUL
318
337
62
403
543
JAN-SEP
1473
1498
75
1574
2008
JAN-JUL
1436
1456
74
1521
1955
OCT-SEP
2651
2676
90
2752
2971
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-05-08
Issued:
2026-05-08
Hide Forecast
APR-SEP
355
390
65
495
597
APR-JUL
318
346
64
427
543
JAN-SEP
1473
1508
75
1613
2008
JAN-JUL
1436
1465
75
1546
1955
OCT-SEP
2652
2687
90
2791
2971
Reference
ESP with 0 Days QPF
Ensemble:
2026-05-08
Issued:
2026-05-08
Hide Forecast
APR-SEP
358
398
67
520
597
APR-JUL
320
355
65
450
543
JAN-SEP
1476
1516
75
1638
2008
JAN-JUL
1438
1474
75
1568
1955
OCT-SEP
2654
2695
91
2816
2971
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 182, 255, 379, 431, 484, 71, , 75
ESP10, 182, 255, 379, 431, 484, 74, , 78
ESP10, 182, 255, 379, 431, 484, 77, , 81
ESP10, 182, 255, 379, 431, 484, 80, , 84
ESP10, 182, 255, 379, 431, 484, 83, , 87
ESP10, 182, 255, 379, 431, 484, 86, , 90
ESP10, 182, 255, 379, 431, 484, 89, , 93
ESP10, 182, 255, 379, 431, 484, 92, , 96
ESP10, 182, 255, 379, 431, 484, 95, , 99
ESP10, 182, 255, 379, 431, 484, 98, , 102
ESP10, 182, 255, 379, 431, 484, 101, , 105
ESP10, 182, 255, 379, 431, 484, 104, , 108
ESP10, 182, 255, 379, 431, 484, 107, , 111
ESP10, 182, 255, 379, 431, 483, 110, , 114
ESP10, 182, 255, 379, 431, 483, 113, , 117
ESP10, 182, 255, 379, 431, 483, 117, , 121
ESP10, 182, 255, 379, 431, 483, 120, , 124
ESP10, 182, 255, 379, 431, 483, 123, , 127
ESP10, 182, 255, 379, 431, 483, 126, , 130
ESP10, 182, 255, 379, 431, 483, 129, , 133
ESP10, 182, 255, 379, 431, 483, 132, , 136
ESP10, 182, 255, 379, 431, 483, 135, , 139
ESP10, 182, 255, 379, 431, 483, 138, , 142
ESP10, 182, 255, 379, 431, 483, 141, , 145
ESP10, 182, 255, 379, 431, 483, 144, , 148
ESP10, 182, 255, 379, 431, 483, 147, , 151
ESP10, 182, 255, 379, 431, 483, 150, , 154
ESP10, 182, 255, 379, 431, 483, 153, , 157
ESP10, 182, 255, 379, 431, 483, 156, , 160
ESP10, 181, 255, 379, 431, 483, 159, , 163
ESP10, 181, 255, 379, 431, 483, 162, , 166
ESP10, 181, 255, 379, 431, 483, 165, , 169
ESP10, 181, 255, 379, 431, 483, 168, , 172
ESP10, 182, 255, 379, 431, 483, 171, , 175
ESP10, 182, 255, 379, 431, 483, 174, , 178
ESP10, 182, 255, 379, 431, 483, 177, , 181
ESP10, 182, 256, 379, 431, 483, 180, , 184
ESP10, 182, 256, 379, 431, 483, 183, , 187
ESP10, 182, 256, 379, 431, 483, 186, , 190
ESP10, 182, 256, 379, 431, 483, 189, , 193
ESP10, 182, 256, 379, 431, 483, 192, , 196
ESP10, 182, 256, 379, 431, 483, 195, , 199
ESP10, 182, 256, 379, 431, 483, 198, , 202
ESP10, 182, 257, 379, 432, 483, 201, , 205
ESP10, 182, 257, 379, 432, 483, 204, , 208
ESP10, 182, 257, 379, 432, 483, 207, , 211
ESP10, 182, 257, 379, 432, 483, 210, , 214
ESP10, 182, 257, 379, 432, 483, 214, , 218
ESP10, 182, 257, 379, 432, 483, 217, , 221
ESP10, 182, 257, 379, 432, 483, 220, , 224
ESP10, 182, 257, 379, 432, 483, 223, , 227
ESP10, 182, 257, 379, 432, 483, 226, , 230
ESP10, 182, 257, 379, 432, 483, 229, , 233
ESP10, 182, 257, 379, 432, 483, 232, , 236
ESP10, 182, 257, 379, 432, 483, 235, , 239
ESP10, 182, 257, 379, 432, 483, 238, , 242
ESP10, 182, 257, 379, 432, 483, 241, , 245
ESP10, 182, 257, 379, 431, 483, 244, , 248
ESP10, 182, 257, 379, 432, 483, 247, , 251
ESP10, 182, 257, 379, 431, 483, 250, , 254
ESP10, 182, 257, 379, 431, 483, 253, , 257
ESP10, 182, 257, 379, 431, 483, 256, , 260
ESP10, 182, 257, 379, 431, 482, 259, , 263
ESP10, 182, 257, 379, 431, 482, 262, , 266
ESP10, 182, 257, 379, 431, 482, 265, , 269
ESP10, 182, 257, 379, 431, 482, 268, , 272
ESP10, 182, 257, 379, 431, 482, 271, , 275
ESP10, 182, 257, 379, 431, 482, 274, , 278
ESP10, 182, 257, 379, 431, 482, 277, , 281
ESP10, 182, 257, 379, 431, 482, 280, , 284
ESP10, 182, 257, 379, 431, 482, 283, , 287
ESP10, 182, 256, 379, 431, 482, 286, , 290
ESP10, 181, 256, 379, 431, 482, 289, , 293
ESP10, 181, 256, 379, 431, 482, 292, , 296
ESP10, 182, 257, 379, 431, 482, 295, , 299
ESP10, 182, 257, 379, 431, 482, 298, , 302
ESP10, 181, 257, 379, 431, 482, 301, , 305
ESP10, 181, 257, 379, 431, 482, 304, , 308
ESP10, 181, 257, 379, 431, 482, 308, , 312
ESP10, 181, 257, 379, 431, 482, 311, , 315
ESP10, 181, 257, 379, 431, 482, 314, , 318
ESP10, 181, 257, 379, 431, 482, 317, , 321
ESP10, 182, 257, 379, 431, 482, 320, , 324
ESP10, 182, 257, 379, 432, 482, 323, , 327
ESP10, 181, 257, 379, 431, 482, 326, , 330
ESP10, 181, 257, 379, 431, 482, 329, , 333
ESP10, 181, 257, 379, 432, 482, 332, , 336
ESP10, 182, 257, 379, 432, 482, 335, , 339
ESP10, 182, 257, 379, 432, 482, 338, , 342
ESP10, 182, 258, 379, 432, 482, 341, , 345
ESP10, 182, 258, 379, 432, 482, 344, , 348
ESP10, 182, 258, 379, 432, 482, 347, , 351
ESP10, 181, 258, 379, 432, 482, 350, , 354
ESP10, 181, 258, 379, 432, 482, 353, , 357
ESP10, 181, 258, 379, 432, 482, 356, , 360
ESP10, 182, 258, 379, 432, 482, 359, , 363
ESP10, 182, 258, 379, 432, 482, 362, , 366
ESP10, 183, 258, 379, 432, 482, 365, , 369
ESP10, 184, 258, 379, 432, 482, 368, , 372
ESP10, 185, 258, 379, 432, 482, 371, , 375
ESP10, 185, 258, 379, 432, 482, 374, , 378
ESP10, 185, 258, 379, 432, 482, 377, , 381
ESP10, 185, 258, 379, 432, 482, 380, , 384
ESP10, 185, 258, 379, 432, 482, 383, , 387
ESP10, 185, 258, 379, 432, 482, 386, , 390
ESP10, 185, 258, 379, 432, 482, 389, , 393
ESP10, 185, 258, 379, 432, 482, 392, , 396
ESP10, 185, 258, 379, 432, 482, 395, , 399
ESP10, 185, 258, 380, 432, 482, 398, , 402
ESP10, 185, 258, 380, 432, 482, 401, , 405
ESP10, 185, 258, 380, 432, 482, 405, , 409
ESP10, 186, 258, 380, 432, 483, 408, , 412
ESP10, 185, 258, 380, 432, 483, 411, , 415
ESP10, 186, 259, 380, 432, 484, 414, , 418
ESP10, 186, 259, 380, 432, 483, 417, , 421
ESP10, 185, 259, 380, 432, 483, 420, , 424
ESP10, 185, 259, 379, 432, 483, 423, , 427
ESP10, 185, 259, 380, 432, 483, 426, , 430
ESP10, 185, 260, 380, 432, 483, 429, , 433
ESP10, 185, 260, 380, 432, 483, 432, , 436
ESP10, 185, 260, 380, 432, 483, 435, , 439
ESP10, 185, 259, 380, 432, 483, 438, , 442
ESP10, 185, 259, 380, 432, 483, 441, , 445
ESP10, 185, 259, 380, 432, 483, 444, , 448
ESP10, 186, 260, 383, 436, 483, 447, , 451
ESP10, 186, 260, 383, 436, 483, 450, , 454
ESP10, 186, 259, 382, 435, 482, 453, , 457
ESP10, 187, 261, 383, 436, 485, 456, , 460
ESP10, 186, 260, 384, 436, 484, 459, , 463
ESP10, 187, 261, 385, 437, 485, 462, , 466
ESP10, 187, 263, 388, 437, 484, 465, , 469
ESP10, 187, 263, 389, 439, 487, 468, , 472
ESP10, 186, 260, 386, 437, 483, 471, , 475
ESP10, 187, 261, 387, 438, 484, 474, , 478
ESP10, 188, 260, 387, 438, 484, 477, , 481
ESP10, 187, 256, 384, 437, 483, 480, , 484
ESP10, 188, 255, 384, 439, 483, 483, , 487
ESP10, 190, 257, 385, 441, 484, 486, , 490
ESP10, 188, 252, 381, 437, 481, 489, , 493
ESP10, 192, 255, 384, 440, 484, 492, , 496
ESP10, 198, 254, 385, 438, 483, 495, , 499
ESP10, 200, 258, 388, 439, 486, 498, , 502
ESP10, 200, 260, 389, 440, 491, 502, , 506
ESP10, 203, 262, 392, 442, 495, 505, , 509
ESP10, 204, 263, 394, 444, 497, 508, , 512
ESP10, 205, 264, 394, 444, 498, 511, , 515
ESP10, 203, 263, 391, 442, 495, 514, , 518
ESP10, 203, 262, 389, 442, 494, 517, , 521
ESP10, 203, 260, 388, 440, 492, 520, , 524
ESP10, 205, 260, 391, 441, 491, 523, , 527
ESP10, 206, 261, 393, 444, 491, 526, , 530
ESP10, 206, 260, 392, 442, 489, 529, , 533
ESP10, 208, 259, 392, 441, 488, 532, , 536
ESP10, 206, 252, 387, 434, 483, 535, , 539
ESP10, 205, 246, 382, 432, 480, 538, , 542
ESP10, 204, 244, 378, 430, 479, 541, , 545
ESP10, 201, 239, 372, 426, 475, 544, , 548
ESP10, 204, 240, 373, 428, 479, 547, , 551
ESP10, 197, 233, 365, 421, 472, 550, , 554
ESP10, 203, 240, 371, 431, 479, 553, , 557
ESP10, 203, 240, 369, 429, 478, 556, , 560
ESP10, 202, 239, 373, 425, 476, 559, , 563
ESP10, 199, 236, 373, 422, 473, 562, , 566
ESP10, 200, 237, 370, 420, 471, 565, , 569
ESP10, 205, 238, 371, 423, 472, 568, , 572
ESP10, 197, 234, 365, 419, 467, 571, , 575
ESP10, 192, 236, 362, 416, 461, 574, , 578
ESP10, 196, 241, 369, 424, 463, 577, , 581
ESP10, 201, 241, 376, 430, 462, 580, , 584
ESP10, 216, 266, 380, 439, 465, 583, , 587
ESP10, 217, 271, 377, 438, 468, 586, , 590
ESP10, 221, 271, 373, 441, 469, 589, , 593
ESP10, 226, 276, 376, 441, 478, 592, , 596
ESP10, 219, 265, 370, 425, 463, 596, , 600
ESP10, 221, 268, 368, 421, 460, 599, , 603
ESP10, 240, 292, 388, 435, 472, 602, , 606
ESP10, 235, 290, 380, 428, 459, 605, , 609
ESP10, 248, 308, 391, 440, 469, 608, , 612
ESP10, 265, 328, 396, 445, 482, 611, , 615
ESP10, 281, 337, 406, 463, 488, 614, , 618
ESP10, 283, 337, 412, 466, 492, 617, , 621
ESP10, 285, 348, 422, 475, 502, 620, , 624
ESP10, 283, 348, 422, 473, 502, 623, , 627
ESP10, 293, 368, 425, 488, 505, 626, , 630
ESP10, 297, 370, 443, 494, 506, 629, , 633
ESP10, 308, 377, 448, 501, 510, 632, , 636
ESP10, 301, 381, 440, 495, 511, 635, , 639
ESP10, 309, 385, 450, 502, 513, 638, , 642
ESP10, 303, 368, 433, 495, 508, 641, , 645
ESP10, 300, 356, 426, 485, 501, 644, , 648
ESP10, 303, 355, 421, 474, 493, 647, , 651
ESP10, 289, 341, 404, 462, 478, 650, , 654
ESP10, 280, 328, 395, 455, 465, 653, , 657
ESP10, 304, 335, 405, 455, 465, 656, , 660
ESP10, 311, 347, 408, 457, 466, 659, , 663
ESP10, 321, 358, 410, 458, 468, 662, , 666
ESP10, 356, 378, 423, 470, 477, 665, , 669
ESP10, 362, 388, 426, 471, 479, 668, , 672
ESP10, 365, 388, 425, 471, 479, 671, , 675
ESP10, 369, 393, 434, 471, 481, 674, , 678
ESP10, 374, 403, 435, 472, 482, 677, , 681
ESP10, 372, 402, 433, 472, 482, 680, , 684
ESP10, 374, 407, 438, 472, 483, 683, , 687
ESP10, 375, 407, 439, 465, 476, 686, , 690
ESP10, 376, 417, 442, 466, 477, 689, , 693
ESP10, 385, 418, 447, 467, 477, 693, , 697
ESP10, 388, 424, 451, 467, 477, 696, , 700
ESP10, 388, 428, 455, 469, 477, 699, , 703
ESP10, 392, 430, 457, 470, 478, 702, , 706
ESP10, 394, 430, 457, 468, 476, 705, , 709
ESP10, 403, 433, 457, 469, 476, 708, , 712
ESP10, 410, 436, 457, 469, 476, 711, , 715
ESP10, 409, 435, 456, 468, 476, 714, , 718
ESP10, 413, 437, 458, 469, 476, 717, , 721
ESP10, 416, 438, 460, 469, 476, 720, , 724
ESP10, 417, 441, 460, 470, 476, 723, , 727
ESP10, 419, 439, 459, 468, 474, 726, , 730
ESP10, 418, 440, 460, 469, 473, 729, , 733
ESP10, 420, 440, 460, 469, 473, 732, , 736
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ESP10
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ESP0
Data Files
/chpsesp/ensemble/natural/CRPW1N_SQIN.ESPF10.csv
CRPW1N_SQIN.ESPF0.csv|2026-05-08
CRPW1N_SQIN.ESPF10.csv|2026-05-08
CRPW1N_SQIN.ESPFM.csv|2026-05-08
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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