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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:
2026-04-15
Issued:
2026-04-15
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
46
66
77
94
85
APR-JUL
41
58
76
86
77
JAN-SEP
192
212
82
241
260
JAN-JUL
188
205
81
233
252
OCT-SEP
356
376
96
405
392
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-04-15
Issued:
2026-04-15
Hide Forecast
APR-SEP
47
68
80
98
85
APR-JUL
41
59
77
89
77
JAN-SEP
194
215
83
245
260
JAN-JUL
188
206
82
236
252
OCT-SEP
358
378
96
408
392
Reference
ESP with 0 Days QPF
Ensemble:
2026-04-15
Issued:
2026-04-15
Hide Forecast
APR-SEP
48
71
84
110
85
APR-JUL
42
63
82
99
77
JAN-SEP
195
218
84
257
260
JAN-JUL
189
210
83
245
252
OCT-SEP
358
382
97
420
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, 75, , 79
ESP10, 186, 250, 377, 423, 470, 78, , 82
ESP10, 186, 250, 377, 423, 470, 82, , 86
ESP10, 186, 250, 377, 423, 470, 85, , 89
ESP10, 186, 250, 377, 423, 470, 88, , 92
ESP10, 186, 250, 377, 423, 470, 92, , 96
ESP10, 186, 250, 377, 423, 470, 95, , 99
ESP10, 186, 250, 377, 423, 470, 98, , 102
ESP10, 186, 250, 377, 423, 470, 102, , 106
ESP10, 186, 250, 377, 423, 470, 105, , 109
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, 119, , 123
ESP10, 186, 250, 377, 423, 470, 122, , 126
ESP10, 186, 250, 377, 423, 470, 126, , 130
ESP10, 186, 250, 377, 423, 470, 129, , 133
ESP10, 186, 250, 377, 423, 470, 132, , 136
ESP10, 186, 250, 377, 423, 470, 136, , 140
ESP10, 186, 250, 377, 423, 470, 139, , 143
ESP10, 186, 250, 377, 423, 470, 142, , 146
ESP10, 186, 250, 377, 423, 470, 146, , 150
ESP10, 186, 250, 377, 423, 470, 149, , 153
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, 163, , 167
ESP10, 186, 250, 377, 423, 470, 166, , 170
ESP10, 186, 250, 377, 423, 470, 170, , 174
ESP10, 186, 250, 377, 423, 470, 173, , 177
ESP10, 186, 250, 377, 423, 470, 176, , 180
ESP10, 186, 250, 377, 423, 470, 180, , 184
ESP10, 186, 250, 377, 423, 470, 183, , 187
ESP10, 186, 250, 377, 423, 470, 186, , 190
ESP10, 186, 250, 377, 423, 470, 190, , 194
ESP10, 186, 250, 377, 423, 470, 193, , 197
ESP10, 186, 250, 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, 207, , 211
ESP10, 186, 252, 377, 423, 470, 210, , 214
ESP10, 186, 252, 377, 423, 470, 214, , 218
ESP10, 186, 252, 377, 423, 470, 217, , 221
ESP10, 187, 252, 377, 423, 470, 220, , 224
ESP10, 187, 252, 377, 423, 470, 224, , 228
ESP10, 187, 252, 377, 423, 470, 227, , 231
ESP10, 187, 252, 377, 424, 470, 230, , 234
ESP10, 187, 252, 377, 424, 470, 234, , 238
ESP10, 187, 252, 377, 424, 470, 237, , 241
ESP10, 187, 252, 377, 424, 470, 241, , 245
ESP10, 186, 252, 377, 423, 470, 244, , 248
ESP10, 187, 252, 377, 424, 470, 247, , 251
ESP10, 187, 252, 377, 424, 471, 251, , 255
ESP10, 187, 252, 377, 424, 470, 254, , 258
ESP10, 187, 252, 377, 424, 471, 257, , 261
ESP10, 187, 252, 377, 424, 470, 261, , 265
ESP10, 187, 252, 377, 423, 470, 264, , 268
ESP10, 187, 252, 377, 423, 471, 268, , 272
ESP10, 186, 252, 377, 423, 470, 271, , 275
ESP10, 186, 252, 377, 423, 470, 274, , 278
ESP10, 186, 252, 377, 423, 470, 278, , 282
ESP10, 186, 252, 377, 423, 470, 281, , 285
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, 295, , 299
ESP10, 186, 252, 377, 423, 470, 298, , 302
ESP10, 186, 252, 377, 423, 470, 301, , 305
ESP10, 186, 252, 377, 423, 470, 305, , 309
ESP10, 186, 252, 377, 423, 470, 308, , 312
ESP10, 186, 252, 377, 423, 470, 312, , 316
ESP10, 186, 252, 377, 423, 470, 315, , 319
ESP10, 186, 252, 377, 423, 470, 318, , 322
ESP10, 186, 252, 376, 423, 470, 322, , 326
ESP10, 186, 252, 376, 423, 470, 325, , 329
ESP10, 186, 252, 376, 423, 470, 329, , 333
ESP10, 186, 252, 376, 424, 470, 332, , 336
ESP10, 186, 252, 376, 424, 470, 335, , 339
ESP10, 186, 252, 376, 424, 470, 339, , 343
ESP10, 186, 252, 376, 424, 470, 342, , 346
ESP10, 186, 252, 376, 424, 470, 345, , 349
ESP10, 186, 252, 377, 425, 470, 349, , 353
ESP10, 186, 253, 377, 425, 470, 352, , 356
ESP10, 186, 253, 377, 425, 470, 356, , 360
ESP10, 186, 252, 377, 425, 470, 359, , 363
ESP10, 186, 253, 377, 425, 470, 362, , 366
ESP10, 186, 253, 377, 427, 470, 366, , 370
ESP10, 186, 253, 377, 428, 470, 369, , 373
ESP10, 186, 253, 377, 428, 470, 373, , 377
ESP10, 186, 253, 377, 428, 470, 376, , 380
ESP10, 186, 253, 377, 428, 470, 379, , 383
ESP10, 186, 253, 377, 428, 470, 383, , 387
ESP10, 186, 253, 377, 428, 470, 386, , 390
ESP10, 186, 253, 377, 428, 470, 389, , 393
ESP10, 186, 253, 377, 428, 470, 393, , 397
ESP10, 186, 252, 377, 428, 470, 396, , 400
ESP10, 186, 253, 377, 428, 470, 400, , 404
ESP10, 186, 253, 377, 428, 470, 403, , 407
ESP10, 188, 253, 377, 428, 470, 406, , 410
ESP10, 189, 253, 377, 428, 470, 410, , 414
ESP10, 189, 253, 377, 429, 470, 413, , 417
ESP10, 189, 253, 377, 429, 471, 417, , 421
ESP10, 189, 253, 377, 429, 471, 420, , 424
ESP10, 189, 253, 377, 429, 471, 423, , 427
ESP10, 189, 253, 377, 428, 470, 427, , 431
ESP10, 189, 253, 377, 428, 470, 430, , 434
ESP10, 189, 253, 377, 429, 471, 433, , 437
ESP10, 189, 253, 377, 429, 471, 437, , 441
ESP10, 189, 253, 378, 429, 471, 440, , 444
ESP10, 190, 254, 377, 430, 471, 444, , 448
ESP10, 190, 254, 378, 430, 471, 447, , 451
ESP10, 190, 254, 378, 431, 471, 450, , 454
ESP10, 190, 254, 378, 432, 471, 454, , 458
ESP10, 190, 254, 378, 433, 471, 457, , 461
ESP10, 189, 254, 378, 432, 471, 461, , 465
ESP10, 189, 254, 377, 431, 471, 464, , 468
ESP10, 189, 253, 377, 431, 470, 467, , 471
ESP10, 189, 254, 377, 432, 470, 471, , 475
ESP10, 189, 254, 377, 432, 470, 474, , 478
ESP10, 189, 254, 378, 432, 470, 477, , 481
ESP10, 189, 254, 377, 431, 470, 481, , 485
ESP10, 189, 254, 377, 430, 470, 484, , 488
ESP10, 190, 255, 379, 431, 471, 488, , 492
ESP10, 189, 254, 380, 430, 470, 491, , 495
ESP10, 189, 254, 379, 430, 470, 494, , 498
ESP10, 189, 254, 378, 429, 470, 498, , 502
ESP10, 190, 255, 381, 431, 470, 501, , 505
ESP10, 190, 255, 380, 430, 470, 505, , 509
ESP10, 191, 255, 381, 432, 471, 508, , 512
ESP10, 191, 256, 380, 431, 471, 511, , 515
ESP10, 191, 256, 381, 432, 472, 515, , 519
ESP10, 190, 255, 379, 429, 470, 518, , 522
ESP10, 191, 256, 380, 430, 471, 521, , 525
ESP10, 192, 256, 380, 430, 471, 525, , 529
ESP10, 189, 254, 378, 427, 470, 528, , 532
ESP10, 188, 254, 377, 427, 471, 532, , 536
ESP10, 193, 255, 378, 428, 472, 535, , 539
ESP10, 189, 252, 374, 425, 469, 538, , 542
ESP10, 193, 254, 376, 428, 471, 542, , 546
ESP10, 201, 254, 375, 427, 471, 545, , 549
ESP10, 203, 255, 376, 430, 473, 549, , 553
ESP10, 203, 255, 376, 430, 475, 552, , 556
ESP10, 206, 257, 380, 433, 478, 555, , 559
ESP10, 209, 259, 382, 435, 479, 559, , 563
ESP10, 209, 260, 384, 437, 480, 562, , 566
ESP10, 207, 259, 384, 435, 477, 565, , 569
ESP10, 206, 259, 385, 434, 476, 569, , 573
ESP10, 204, 259, 384, 432, 473, 572, , 576
ESP10, 204, 260, 387, 433, 473, 576, , 580
ESP10, 205, 261, 387, 435, 473, 579, , 583
ESP10, 205, 261, 385, 434, 472, 582, , 586
ESP10, 206, 261, 383, 432, 471, 586, , 590
ESP10, 205, 258, 380, 425, 469, 589, , 593
ESP10, 202, 256, 377, 421, 468, 592, , 596
ESP10, 202, 255, 376, 419, 470, 596, , 600
ESP10, 199, 252, 373, 416, 467, 599, , 603
ESP10, 199, 252, 373, 417, 467, 603, , 607
ESP10, 196, 249, 370, 416, 464, 606, , 610
ESP10, 200, 253, 373, 418, 467, 609, , 613
ESP10, 197, 248, 368, 412, 464, 613, , 617
ESP10, 198, 246, 368, 410, 465, 616, , 620
ESP10, 199, 248, 369, 411, 466, 620, , 624
ESP10, 200, 248, 369, 412, 470, 623, , 627
ESP10, 202, 251, 373, 414, 471, 626, , 630
ESP10, 196, 246, 369, 410, 465, 630, , 634
ESP10, 193, 250, 368, 408, 464, 633, , 637
ESP10, 197, 255, 371, 410, 467, 636, , 640
ESP10, 200, 259, 377, 411, 468, 640, , 644
ESP10, 201, 269, 378, 417, 468, 643, , 647
ESP10, 197, 273, 381, 416, 465, 647, , 651
ESP10, 195, 278, 382, 423, 468, 650, , 654
ESP10, 201, 282, 383, 427, 479, 653, , 657
ESP10, 200, 268, 374, 413, 465, 657, , 661
ESP10, 210, 276, 375, 414, 466, 660, , 664
ESP10, 221, 298, 393, 425, 478, 664, , 668
ESP10, 216, 294, 385, 416, 466, 667, , 671
ESP10, 227, 301, 388, 429, 480, 670, , 674
ESP10, 239, 311, 404, 439, 483, 674, , 678
ESP10, 255, 312, 406, 444, 484, 677, , 681
ESP10, 265, 315, 415, 451, 488, 680, , 684
ESP10, 277, 330, 423, 460, 495, 684, , 688
ESP10, 279, 327, 413, 454, 487, 687, , 691
ESP10, 289, 338, 416, 467, 488, 691, , 695
ESP10, 284, 341, 422, 481, 492, 694, , 698
ESP10, 290, 348, 426, 485, 498, 697, , 701
ESP10, 286, 345, 415, 481, 495, 701, , 705
ESP10, 298, 349, 424, 482, 498, 704, , 708
ESP10, 287, 334, 410, 475, 494, 708, , 712
ESP10, 279, 326, 398, 467, 489, 711, , 715
ESP10, 289, 318, 385, 458, 477, 714, , 718
ESP10, 286, 312, 383, 451, 469, 718, , 722
ESP10, 278, 297, 369, 440, 454, 721, , 725
ESP10, 278, 319, 382, 440, 454, 724, , 728
ESP10, 281, 333, 392, 447, 462, 728, , 732
ESP10, 297, 350, 399, 454, 470, 731, , 735
Max Scale
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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|2026-04-15
NEWW1N_SQIN.ESPF10.csv|2026-04-15
NEWW1N_SQIN.ESPFM.csv|2026-04-15
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
Last Forecast
