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Archive:
Water Year
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NEWAUKUM - NEAR CHEHALIS
(
NEWW1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-04-30
Issued:
2026-04-30
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
47
55
65
75
85
APR-JUL
42
49
64
66
77
JAN-SEP
194
202
78
222
260
JAN-JUL
189
196
78
213
252
OCT-SEP
358
366
93
386
392
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-04-30
Issued:
2026-04-30
Hide Forecast
APR-SEP
47
58
69
82
85
APR-JUL
42
52
68
74
77
JAN-SEP
194
205
79
229
260
JAN-JUL
189
199
79
220
252
OCT-SEP
358
369
94
392
392
Reference
ESP with 0 Days QPF
Ensemble:
2026-04-30
Issued:
2026-04-30
Hide Forecast
APR-SEP
49
67
79
88
85
APR-JUL
44
60
78
77
77
JAN-SEP
196
214
82
235
260
JAN-JUL
190
206
82
224
252
OCT-SEP
359
378
96
399
392
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 186, 250, 377, 423, 470, 71, , 75
ESP10, 186, 250, 377, 423, 470, 74, , 78
ESP10, 186, 250, 377, 423, 470, 77, , 81
ESP10, 186, 250, 377, 423, 470, 81, , 85
ESP10, 186, 250, 377, 423, 470, 84, , 88
ESP10, 186, 250, 377, 423, 470, 87, , 91
ESP10, 186, 250, 377, 423, 470, 90, , 94
ESP10, 186, 250, 377, 423, 470, 93, , 97
ESP10, 186, 250, 377, 423, 470, 96, , 100
ESP10, 186, 250, 377, 423, 470, 99, , 103
ESP10, 186, 250, 377, 423, 470, 103, , 107
ESP10, 186, 250, 377, 423, 470, 106, , 110
ESP10, 186, 250, 377, 423, 470, 109, , 113
ESP10, 186, 250, 377, 423, 470, 112, , 116
ESP10, 186, 250, 377, 423, 470, 115, , 119
ESP10, 186, 250, 377, 423, 470, 118, , 122
ESP10, 186, 250, 377, 423, 470, 121, , 125
ESP10, 186, 250, 377, 423, 470, 125, , 129
ESP10, 186, 250, 377, 423, 470, 128, , 132
ESP10, 186, 250, 377, 423, 470, 131, , 135
ESP10, 186, 250, 377, 423, 470, 134, , 138
ESP10, 186, 250, 377, 423, 470, 137, , 141
ESP10, 186, 250, 377, 423, 470, 140, , 144
ESP10, 186, 250, 377, 423, 470, 143, , 147
ESP10, 186, 250, 377, 423, 470, 147, , 151
ESP10, 186, 250, 377, 423, 470, 150, , 154
ESP10, 186, 250, 377, 423, 470, 153, , 157
ESP10, 186, 250, 377, 423, 470, 156, , 160
ESP10, 186, 250, 377, 423, 470, 159, , 163
ESP10, 186, 250, 377, 423, 470, 162, , 166
ESP10, 186, 250, 377, 423, 470, 166, , 170
ESP10, 186, 250, 377, 423, 470, 169, , 173
ESP10, 186, 250, 377, 423, 470, 172, , 176
ESP10, 186, 250, 377, 423, 470, 175, , 179
ESP10, 186, 250, 377, 423, 470, 178, , 182
ESP10, 186, 250, 377, 423, 470, 181, , 185
ESP10, 186, 250, 377, 423, 470, 184, , 188
ESP10, 186, 250, 377, 423, 470, 188, , 192
ESP10, 186, 252, 377, 423, 470, 191, , 195
ESP10, 186, 252, 377, 423, 470, 194, , 198
ESP10, 186, 252, 377, 423, 470, 197, , 201
ESP10, 186, 252, 377, 423, 470, 200, , 204
ESP10, 186, 252, 377, 423, 470, 203, , 207
ESP10, 186, 252, 377, 423, 470, 206, , 210
ESP10, 187, 252, 377, 423, 470, 210, , 214
ESP10, 187, 252, 377, 423, 470, 213, , 217
ESP10, 187, 252, 377, 423, 470, 216, , 220
ESP10, 187, 252, 377, 424, 470, 219, , 223
ESP10, 187, 252, 377, 424, 470, 222, , 226
ESP10, 187, 252, 377, 424, 470, 225, , 229
ESP10, 187, 252, 377, 424, 470, 228, , 232
ESP10, 186, 252, 377, 423, 470, 232, , 236
ESP10, 187, 252, 377, 424, 470, 235, , 239
ESP10, 187, 252, 377, 424, 471, 238, , 242
ESP10, 187, 252, 377, 424, 470, 241, , 245
ESP10, 187, 252, 377, 424, 471, 244, , 248
ESP10, 187, 252, 377, 424, 470, 247, , 251
ESP10, 187, 252, 377, 423, 470, 250, , 254
ESP10, 187, 252, 377, 423, 471, 254, , 258
ESP10, 186, 252, 377, 423, 470, 257, , 261
ESP10, 186, 252, 377, 423, 470, 260, , 264
ESP10, 186, 252, 377, 423, 470, 263, , 267
ESP10, 186, 252, 377, 423, 470, 266, , 270
ESP10, 186, 252, 377, 423, 470, 269, , 273
ESP10, 186, 252, 377, 423, 470, 272, , 276
ESP10, 186, 252, 377, 423, 470, 276, , 280
ESP10, 186, 252, 377, 423, 470, 279, , 283
ESP10, 186, 252, 377, 423, 470, 282, , 286
ESP10, 186, 252, 377, 423, 470, 285, , 289
ESP10, 186, 252, 377, 423, 470, 288, , 292
ESP10, 186, 252, 377, 423, 470, 291, , 295
ESP10, 186, 252, 377, 423, 470, 294, , 298
ESP10, 186, 252, 377, 423, 470, 298, , 302
ESP10, 186, 252, 377, 423, 470, 301, , 305
ESP10, 186, 252, 376, 423, 470, 304, , 308
ESP10, 186, 252, 376, 423, 470, 307, , 311
ESP10, 186, 252, 376, 423, 470, 310, , 314
ESP10, 186, 252, 376, 424, 470, 313, , 317
ESP10, 186, 252, 376, 424, 470, 316, , 320
ESP10, 186, 252, 376, 424, 470, 320, , 324
ESP10, 186, 252, 376, 424, 470, 323, , 327
ESP10, 186, 252, 376, 424, 470, 326, , 330
ESP10, 186, 252, 377, 425, 470, 329, , 333
ESP10, 186, 253, 377, 425, 470, 332, , 336
ESP10, 186, 253, 377, 425, 470, 335, , 339
ESP10, 186, 252, 377, 425, 470, 339, , 343
ESP10, 186, 253, 377, 425, 470, 342, , 346
ESP10, 186, 253, 377, 427, 470, 345, , 349
ESP10, 186, 253, 377, 428, 470, 348, , 352
ESP10, 186, 253, 377, 428, 470, 351, , 355
ESP10, 186, 253, 377, 428, 470, 354, , 358
ESP10, 186, 253, 377, 428, 470, 357, , 361
ESP10, 186, 253, 377, 428, 470, 361, , 365
ESP10, 186, 253, 377, 428, 470, 364, , 368
ESP10, 186, 253, 377, 428, 470, 367, , 371
ESP10, 186, 253, 377, 428, 470, 370, , 374
ESP10, 186, 252, 377, 428, 470, 373, , 377
ESP10, 186, 253, 377, 428, 470, 376, , 380
ESP10, 186, 253, 377, 428, 470, 379, , 383
ESP10, 188, 253, 377, 428, 470, 383, , 387
ESP10, 189, 253, 377, 428, 470, 386, , 390
ESP10, 189, 253, 377, 429, 470, 389, , 393
ESP10, 189, 253, 377, 429, 471, 392, , 396
ESP10, 189, 253, 377, 429, 471, 395, , 399
ESP10, 189, 253, 377, 429, 471, 398, , 402
ESP10, 189, 253, 377, 428, 470, 401, , 405
ESP10, 189, 253, 377, 428, 470, 405, , 409
ESP10, 189, 253, 377, 429, 471, 408, , 412
ESP10, 189, 253, 377, 429, 471, 411, , 415
ESP10, 189, 253, 378, 429, 471, 414, , 418
ESP10, 190, 254, 377, 430, 471, 417, , 421
ESP10, 190, 254, 378, 430, 471, 420, , 424
ESP10, 190, 254, 378, 431, 471, 423, , 427
ESP10, 190, 254, 378, 432, 471, 427, , 431
ESP10, 190, 254, 378, 433, 471, 430, , 434
ESP10, 189, 254, 378, 432, 471, 433, , 437
ESP10, 189, 254, 377, 431, 471, 436, , 440
ESP10, 189, 253, 377, 431, 470, 439, , 443
ESP10, 189, 254, 377, 432, 470, 442, , 446
ESP10, 189, 254, 377, 432, 470, 445, , 449
ESP10, 189, 254, 378, 432, 470, 449, , 453
ESP10, 189, 254, 377, 431, 470, 452, , 456
ESP10, 189, 254, 377, 430, 470, 455, , 459
ESP10, 190, 255, 379, 431, 471, 458, , 462
ESP10, 189, 254, 380, 430, 470, 461, , 465
ESP10, 189, 254, 379, 430, 470, 464, , 468
ESP10, 189, 254, 378, 429, 470, 467, , 471
ESP10, 190, 255, 381, 431, 470, 471, , 475
ESP10, 190, 255, 380, 430, 470, 474, , 478
ESP10, 191, 255, 381, 432, 471, 477, , 481
ESP10, 191, 256, 380, 431, 471, 480, , 484
ESP10, 191, 256, 381, 432, 472, 483, , 487
ESP10, 190, 255, 379, 429, 470, 486, , 490
ESP10, 191, 256, 380, 430, 471, 490, , 494
ESP10, 192, 256, 380, 430, 471, 493, , 497
ESP10, 189, 254, 378, 427, 470, 496, , 500
ESP10, 188, 254, 377, 427, 471, 499, , 503
ESP10, 193, 255, 378, 428, 472, 502, , 506
ESP10, 189, 252, 374, 425, 469, 505, , 509
ESP10, 193, 254, 376, 428, 471, 508, , 512
ESP10, 201, 254, 375, 427, 471, 512, , 516
ESP10, 203, 255, 376, 430, 473, 515, , 519
ESP10, 203, 255, 376, 430, 475, 518, , 522
ESP10, 206, 257, 380, 433, 478, 521, , 525
ESP10, 209, 259, 382, 435, 479, 524, , 528
ESP10, 209, 260, 384, 437, 480, 527, , 531
ESP10, 207, 259, 384, 435, 477, 530, , 534
ESP10, 206, 259, 385, 434, 476, 534, , 538
ESP10, 204, 259, 384, 432, 473, 537, , 541
ESP10, 204, 260, 387, 433, 473, 540, , 544
ESP10, 205, 261, 387, 435, 473, 543, , 547
ESP10, 205, 261, 385, 434, 472, 546, , 550
ESP10, 206, 261, 383, 432, 471, 549, , 553
ESP10, 205, 258, 380, 425, 469, 552, , 556
ESP10, 202, 256, 377, 421, 468, 556, , 560
ESP10, 202, 255, 376, 419, 470, 559, , 563
ESP10, 199, 252, 373, 416, 467, 562, , 566
ESP10, 199, 252, 373, 417, 467, 565, , 569
ESP10, 196, 249, 370, 416, 464, 568, , 572
ESP10, 200, 253, 373, 418, 467, 571, , 575
ESP10, 197, 248, 368, 412, 464, 574, , 578
ESP10, 198, 246, 368, 410, 465, 578, , 582
ESP10, 199, 248, 369, 411, 466, 581, , 585
ESP10, 200, 248, 369, 412, 470, 584, , 588
ESP10, 202, 251, 373, 414, 471, 587, , 591
ESP10, 196, 246, 369, 410, 465, 590, , 594
ESP10, 193, 250, 368, 408, 464, 593, , 597
ESP10, 197, 255, 371, 410, 467, 596, , 600
ESP10, 200, 259, 377, 411, 468, 600, , 604
ESP10, 201, 269, 378, 417, 468, 603, , 607
ESP10, 197, 273, 381, 416, 465, 606, , 610
ESP10, 195, 278, 382, 423, 468, 609, , 613
ESP10, 201, 282, 383, 427, 479, 612, , 616
ESP10, 200, 268, 374, 413, 465, 615, , 619
ESP10, 210, 276, 375, 414, 466, 618, , 622
ESP10, 221, 298, 393, 425, 478, 622, , 626
ESP10, 216, 294, 385, 416, 466, 625, , 629
ESP10, 227, 301, 388, 429, 480, 628, , 632
ESP10, 239, 311, 404, 439, 483, 631, , 635
ESP10, 255, 312, 406, 444, 484, 634, , 638
ESP10, 265, 315, 415, 451, 488, 637, , 641
ESP10, 277, 330, 423, 460, 495, 640, , 644
ESP10, 279, 327, 413, 454, 487, 644, , 648
ESP10, 289, 338, 416, 467, 488, 647, , 651
ESP10, 284, 341, 422, 481, 492, 650, , 654
ESP10, 290, 348, 426, 485, 498, 653, , 657
ESP10, 286, 345, 415, 481, 495, 656, , 660
ESP10, 298, 349, 424, 482, 498, 659, , 663
ESP10, 287, 334, 410, 475, 494, 663, , 667
ESP10, 279, 326, 398, 467, 489, 666, , 670
ESP10, 289, 318, 385, 458, 477, 669, , 673
ESP10, 286, 312, 383, 451, 469, 672, , 676
ESP10, 278, 297, 369, 440, 454, 675, , 679
ESP10, 278, 319, 382, 440, 454, 678, , 682
ESP10, 281, 333, 392, 447, 462, 681, , 685
ESP10, 297, 350, 399, 454, 470, 685, , 689
ESP10, 318, 365, 409, 463, 479, 688, , 692
ESP10, 328, 367, 411, 467, 481, 691, , 695
ESP10, 331, 373, 413, 466, 479, 694, , 698
ESP10, 331, 378, 419, 465, 481, 697, , 701
ESP10, 342, 376, 417, 463, 479, 700, , 704
ESP10, 343, 372, 412, 462, 477, 703, , 707
ESP10, 347, 377, 422, 462, 478, 707, , 711
ESP10, 335, 363, 407, 445, 459, 710, , 714
ESP10, 335, 372, 409, 444, 459, 713, , 717
ESP10, 338, 373, 417, 446, 461, 716, , 720
ESP10, 345, 378, 420, 448, 463, 719, , 723
ESP10, 355, 382, 426, 448, 464, 722, , 726
ESP10, 358, 387, 433, 451, 464, 725, , 729
ESP10, 359, 388, 433, 450, 464, 729, , 733
ESP10, 364, 393, 436, 452, 465, 732, , 736
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Scale To Last 45 Days
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/NEWW1N_SQIN.ESPF10.csv
NEWW1N_SQIN.ESPF0.csv|2026-04-30
NEWW1N_SQIN.ESPF10.csv|2026-04-30
NEWW1N_SQIN.ESPFM.csv|2026-04-30
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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