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Archive:
Water Year
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SKAGIT - AT MARBLEMOUNT
(
SRMW1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1861
1991
76
2216
2617
APR-JUL
1545
1649
74
1829
2231
JAN-SEP
3214
3345
97
3570
3434
JAN-JUL
2899
3003
99
3182
3047
OCT-SEP
4959
5090
116
5315
4372
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
1880
1993
76
2228
2617
APR-JUL
1550
1657
74
1835
2231
JAN-SEP
3234
3347
97
3582
3434
JAN-JUL
2904
3011
99
3189
3047
OCT-SEP
4979
5091
116
5327
4372
Reference
ESP with 0 Days QPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
1885
2018
77
2261
2617
APR-JUL
1532
1672
75
1887
2231
JAN-SEP
3239
3372
98
3615
3434
JAN-JUL
2886
3026
99
3241
3047
OCT-SEP
4984
5117
117
5360
4372
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 246, 348, 383, 422, 487, 71, , 75
ESP10, 248, 348, 383, 422, 487, 74, , 78
ESP10, 248, 348, 383, 422, 487, 77, , 81
ESP10, 250, 348, 383, 422, 487, 81, , 85
ESP10, 250, 348, 383, 422, 487, 84, , 88
ESP10, 251, 348, 383, 422, 487, 87, , 91
ESP10, 252, 348, 383, 422, 487, 90, , 94
ESP10, 253, 348, 383, 422, 487, 93, , 97
ESP10, 253, 349, 383, 422, 488, 96, , 100
ESP10, 253, 348, 382, 421, 487, 100, , 104
ESP10, 255, 349, 383, 421, 488, 103, , 107
ESP10, 253, 350, 383, 420, 486, 106, , 110
ESP10, 254, 350, 383, 421, 487, 109, , 113
ESP10, 252, 349, 382, 419, 485, 112, , 116
ESP10, 250, 347, 380, 420, 482, 115, , 119
ESP10, 239, 335, 375, 414, 472, 119, , 123
ESP10, 233, 328, 370, 410, 466, 122, , 126
ESP10, 232, 326, 368, 410, 465, 125, , 129
ESP10, 236, 328, 368, 413, 468, 128, , 132
ESP10, 235, 327, 366, 411, 468, 131, , 135
ESP10, 225, 320, 356, 402, 459, 134, , 138
ESP10, 234, 328, 363, 409, 469, 138, , 142
ESP10, 221, 316, 356, 399, 458, 141, , 145
ESP10, 229, 322, 360, 404, 465, 144, , 148
ESP10, 232, 320, 359, 402, 463, 147, , 151
ESP10, 228, 316, 357, 398, 460, 150, , 154
ESP10, 233, 321, 360, 402, 463, 153, , 157
ESP10, 239, 325, 364, 406, 466, 156, , 160
ESP10, 246, 324, 363, 405, 466, 160, , 164
ESP10, 244, 314, 353, 399, 458, 163, , 167
ESP10, 229, 300, 339, 386, 444, 166, , 170
ESP10, 234, 305, 347, 391, 446, 169, , 173
ESP10, 237, 307, 353, 392, 448, 172, , 176
ESP10, 259, 327, 375, 409, 465, 175, , 179
ESP10, 263, 328, 380, 411, 467, 179, , 183
ESP10, 259, 326, 380, 410, 465, 182, , 186
ESP10, 264, 340, 383, 412, 468, 185, , 189
ESP10, 256, 334, 376, 408, 464, 188, , 192
ESP10, 257, 337, 381, 410, 465, 191, , 195
ESP10, 255, 336, 380, 417, 463, 194, , 198
ESP10, 257, 339, 384, 418, 465, 198, , 202
ESP10, 267, 349, 392, 425, 474, 201, , 205
ESP10, 266, 351, 394, 425, 474, 204, , 208
ESP10, 272, 357, 405, 430, 479, 207, , 211
ESP10, 266, 351, 399, 426, 474, 210, , 214
ESP10, 270, 352, 400, 430, 475, 213, , 217
ESP10, 261, 344, 392, 423, 466, 217, , 221
ESP10, 269, 352, 403, 432, 473, 220, , 224
ESP10, 266, 351, 401, 432, 470, 223, , 227
ESP10, 271, 355, 402, 434, 472, 226, , 230
ESP10, 270, 351, 402, 431, 468, 229, , 233
ESP10, 268, 353, 402, 430, 468, 232, , 236
ESP10, 267, 356, 401, 431, 467, 236, , 240
ESP10, 282, 372, 413, 445, 480, 239, , 243
ESP10, 278, 370, 411, 442, 477, 242, , 246
ESP10, 279, 371, 411, 443, 480, 245, , 249
ESP10, 276, 366, 408, 438, 477, 248, , 252
ESP10, 277, 365, 407, 435, 475, 251, , 255
ESP10, 284, 371, 410, 438, 476, 254, , 258
ESP10, 272, 361, 398, 427, 464, 258, , 262
ESP10, 275, 366, 400, 431, 467, 261, , 265
ESP10, 279, 369, 404, 434, 474, 264, , 268
ESP10, 271, 357, 392, 424, 468, 267, , 271
ESP10, 263, 343, 382, 413, 456, 270, , 274
ESP10, 269, 348, 391, 425, 462, 273, , 277
ESP10, 262, 332, 380, 408, 446, 277, , 281
ESP10, 289, 357, 406, 433, 471, 280, , 284
ESP10, 283, 351, 402, 427, 468, 283, , 287
ESP10, 273, 339, 391, 415, 460, 286, , 290
ESP10, 270, 339, 389, 417, 456, 289, , 293
ESP10, 268, 338, 387, 415, 456, 292, , 296
ESP10, 272, 342, 391, 423, 461, 296, , 300
ESP10, 265, 335, 383, 416, 456, 299, , 303
ESP10, 261, 332, 380, 412, 454, 302, , 306
ESP10, 248, 319, 366, 399, 441, 305, , 309
ESP10, 245, 315, 362, 402, 438, 308, , 312
ESP10, 242, 317, 360, 401, 436, 311, , 315
ESP10, 243, 315, 354, 393, 429, 315, , 319
ESP10, 246, 311, 354, 389, 425, 318, , 322
ESP10, 245, 307, 351, 383, 418, 321, , 325
ESP10, 267, 332, 374, 405, 436, 324, , 328
ESP10, 261, 326, 371, 401, 430, 327, , 331
ESP10, 266, 331, 378, 409, 435, 330, , 334
ESP10, 267, 330, 378, 409, 434, 333, , 337
ESP10, 262, 325, 377, 405, 430, 337, , 341
ESP10, 255, 318, 373, 400, 424, 340, , 344
ESP10, 262, 322, 377, 405, 430, 343, , 347
ESP10, 273, 326, 380, 414, 433, 346, , 350
ESP10, 276, 325, 381, 415, 432, 349, , 353
ESP10, 277, 333, 387, 417, 438, 352, , 356
ESP10, 279, 346, 390, 420, 442, 356, , 360
ESP10, 276, 345, 385, 419, 437, 359, , 363
ESP10, 275, 342, 381, 416, 435, 362, , 366
ESP10, 277, 344, 382, 416, 434, 365, , 369
ESP10, 273, 337, 376, 411, 429, 368, , 372
ESP10, 277, 336, 378, 411, 428, 371, , 375
ESP10, 282, 339, 380, 413, 431, 375, , 379
ESP10, 286, 340, 380, 413, 434, 378, , 382
ESP10, 292, 341, 382, 414, 440, 381, , 385
ESP10, 298, 345, 385, 416, 443, 384, , 388
ESP10, 298, 347, 386, 416, 444, 387, , 391
ESP10, 302, 348, 387, 417, 446, 390, , 394
ESP10, 304, 347, 389, 419, 449, 394, , 398
ESP10, 301, 343, 386, 412, 444, 397, , 401
ESP10, 303, 350, 386, 411, 445, 400, , 404
ESP10, 302, 345, 382, 406, 441, 403, , 407
ESP10, 298, 347, 382, 402, 437, 406, , 410
ESP10, 301, 354, 387, 407, 442, 409, , 413
ESP10, 302, 362, 389, 407, 442, 412, , 416
ESP10, 313, 372, 395, 414, 449, 416, , 420
ESP10, 314, 371, 395, 411, 449, 419, , 423
ESP10, 320, 375, 402, 419, 453, 422, , 426
ESP10, 323, 374, 403, 421, 452, 425, , 429
ESP10, 331, 379, 407, 428, 457, 428, , 432
ESP10, 329, 376, 405, 426, 454, 431, , 435
ESP10, 324, 371, 401, 421, 451, 435, , 439
ESP10, 324, 372, 406, 423, 451, 438, , 442
ESP10, 329, 376, 410, 427, 454, 441, , 445
ESP10, 333, 382, 410, 428, 457, 444, , 448
ESP10, 334, 384, 411, 430, 460, 447, , 451
ESP10, 337, 386, 412, 432, 465, 450, , 454
ESP10, 333, 382, 407, 428, 460, 454, , 458
ESP10, 326, 375, 400, 420, 452, 457, , 461
ESP10, 327, 378, 402, 422, 454, 460, , 464
ESP10, 325, 376, 398, 418, 449, 463, , 467
ESP10, 325, 375, 402, 420, 449, 466, , 470
ESP10, 325, 373, 400, 418, 448, 469, , 473
ESP10, 336, 382, 409, 426, 455, 473, , 477
ESP10, 342, 382, 411, 429, 454, 476, , 480
ESP10, 345, 381, 409, 433, 453, 479, , 483
ESP10, 351, 382, 411, 433, 457, 482, , 486
ESP10, 353, 383, 412, 437, 458, 485, , 489
ESP10, 347, 377, 405, 430, 451, 488, , 492
ESP10, 357, 378, 410, 432, 454, 491, , 495
ESP10, 359, 383, 411, 430, 451, 495, , 499
ESP10, 351, 374, 402, 420, 441, 498, , 502
ESP10, 351, 373, 401, 421, 441, 501, , 505
ESP10, 361, 384, 412, 435, 450, 504, , 508
ESP10, 348, 373, 402, 424, 437, 507, , 511
ESP10, 353, 377, 407, 431, 442, 510, , 514
ESP10, 350, 370, 398, 425, 437, 514, , 518
ESP10, 351, 374, 401, 428, 441, 517, , 521
ESP10, 349, 373, 398, 428, 439, 520, , 524
ESP10, 361, 387, 413, 441, 449, 523, , 527
ESP10, 364, 391, 415, 443, 452, 526, , 530
ESP10, 366, 393, 417, 446, 454, 529, , 533
ESP10, 366, 392, 417, 446, 453, 533, , 537
ESP10, 363, 389, 414, 442, 450, 536, , 540
ESP10, 363, 387, 411, 441, 449, 539, , 543
ESP10, 362, 383, 413, 438, 449, 542, , 546
ESP10, 364, 385, 413, 437, 451, 545, , 549
ESP10, 363, 385, 409, 433, 449, 548, , 552
ESP10, 360, 378, 400, 423, 441, 552, , 556
ESP10, 359, 374, 397, 422, 437, 555, , 559
ESP10, 348, 361, 382, 408, 424, 558, , 562
ESP10, 343, 356, 381, 403, 418, 561, , 565
ESP10, 339, 351, 378, 398, 411, 564, , 568
ESP10, 335, 349, 374, 396, 406, 567, , 571
ESP10, 335, 350, 379, 395, 408, 571, , 575
ESP10, 348, 365, 392, 410, 420, 574, , 578
ESP10, 348, 369, 390, 410, 420, 577, , 581
ESP10, 352, 373, 395, 417, 426, 580, , 584
ESP10, 364, 385, 405, 428, 437, 583, , 587
ESP10, 366, 382, 403, 428, 440, 586, , 590
ESP10, 364, 378, 398, 424, 437, 589, , 593
ESP10, 368, 378, 398, 425, 437, 593, , 597
ESP10, 362, 372, 393, 419, 430, 596, , 600
ESP10, 363, 373, 395, 420, 432, 599, , 603
ESP10, 360, 370, 396, 418, 429, 602, , 606
ESP10, 366, 375, 403, 421, 433, 605, , 609
ESP10, 369, 374, 401, 418, 434, 608, , 612
ESP10, 366, 374, 400, 416, 434, 612, , 616
ESP10, 367, 379, 402, 418, 434, 615, , 619
ESP10, 362, 376, 398, 414, 430, 618, , 622
ESP10, 360, 374, 397, 411, 428, 621, , 625
ESP10, 370, 380, 403, 420, 433, 624, , 628
ESP10, 369, 380, 403, 419, 433, 627, , 631
ESP10, 373, 386, 406, 423, 438, 631, , 635
ESP10, 378, 388, 410, 425, 443, 634, , 638
ESP10, 380, 388, 410, 428, 443, 637, , 641
ESP10, 380, 391, 411, 432, 443, 640, , 644
ESP10, 384, 394, 413, 433, 444, 643, , 647
ESP10, 385, 396, 414, 435, 445, 646, , 650
ESP10, 387, 399, 421, 438, 447, 650, , 654
ESP10, 389, 399, 424, 440, 448, 653, , 657
ESP10, 390, 399, 427, 441, 451, 656, , 660
ESP10, 388, 398, 425, 440, 450, 659, , 663
ESP10, 393, 400, 427, 443, 452, 662, , 666
ESP10, 392, 400, 426, 442, 450, 665, , 669
ESP10, 386, 395, 421, 436, 446, 668, , 672
ESP10, 387, 395, 422, 437, 446, 672, , 676
ESP10, 389, 398, 424, 442, 450, 675, , 679
ESP10, 388, 397, 423, 441, 449, 678, , 682
ESP10, 393, 403, 427, 446, 452, 681, , 685
ESP10, 392, 405, 427, 445, 451, 684, , 688
ESP10, 391, 403, 427, 443, 449, 687, , 691
ESP10, 407, 418, 440, 456, 462, 691, , 695
ESP10, 407, 416, 442, 455, 461, 694, , 698
ESP10, 406, 416, 441, 454, 460, 697, , 701
ESP10, 407, 420, 442, 454, 461, 700, , 704
ESP10, 409, 426, 445, 456, 461, 703, , 707
ESP10, 423, 440, 459, 469, 475, 706, , 710
ESP10, 425, 444, 460, 471, 477, 710, , 714
ESP10, 409, 426, 443, 454, 461, 713, , 717
ESP10, 409, 427, 443, 453, 461, 716, , 720
ESP10, 409, 428, 443, 454, 460, 719, , 723
ESP10, 418, 436, 451, 462, 468, 722, , 726
ESP10, 415, 433, 449, 458, 465, 725, , 729
ESP10, 423, 442, 456, 464, 474, 729, , 733
ESP10, 421, 440, 453, 462, 472, 732, , 736
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ESP10
HEFS
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Data Files
/chpsesp/ensemble/natural/SRMW1N_SQIN.ESPF10.csv
SRMW1N_SQIN.ESPF0.csv|2026-04-29
SRMW1N_SQIN.ESPF10.csv|2026-04-29
SRMW1N_SQIN.ESPFM.csv|2026-04-29
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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