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Archive:
Water Year
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SKAGIT - AT NEWHALEM
(
GORW1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-03-04
Issued:
2026-03-04
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1662
1828
90
2092
2035
APR-JUL
1366
1556
90
1778
1736
JAN-SEP
2385
2550
99
2839
2582
JAN-JUL
2085
2288
100
2516
2283
OCT-SEP
3574
3740
117
4028
3205
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-03-04
Issued:
2026-03-04
Hide Forecast
APR-SEP
1590
1782
88
2130
2035
APR-JUL
1314
1524
88
1830
1736
JAN-SEP
2349
2555
99
2860
2582
JAN-JUL
2044
2278
100
2577
2283
OCT-SEP
3538
3744
117
4050
3205
Reference
ESP with 0 Days QPF
Ensemble:
2026-03-04
Issued:
2026-03-04
Hide Forecast
APR-SEP
1494
1693
83
2021
2035
APR-JUL
1207
1416
82
1737
1736
JAN-SEP
2226
2465
95
2736
2582
JAN-JUL
1922
2147
94
2445
2283
OCT-SEP
3415
3654
114
3925
3205
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 252, 353, 389, 435, 494, 72, , 76
ESP10, 254, 355, 389, 435, 493, 77, , 81
ESP10, 254, 356, 389, 435, 494, 81, , 85
ESP10, 256, 356, 389, 435, 494, 85, , 89
ESP10, 256, 355, 389, 435, 493, 89, , 93
ESP10, 256, 355, 389, 435, 494, 94, , 98
ESP10, 258, 355, 389, 434, 494, 98, , 102
ESP10, 258, 355, 389, 434, 494, 102, , 106
ESP10, 258, 355, 389, 434, 495, 107, , 111
ESP10, 258, 354, 389, 434, 493, 111, , 115
ESP10, 259, 354, 390, 434, 495, 115, , 119
ESP10, 258, 354, 389, 434, 493, 120, , 124
ESP10, 259, 354, 389, 434, 494, 124, , 128
ESP10, 256, 354, 388, 434, 492, 128, , 132
ESP10, 252, 352, 387, 433, 490, 132, , 136
ESP10, 240, 343, 384, 424, 480, 137, , 141
ESP10, 235, 338, 380, 420, 475, 141, , 145
ESP10, 235, 336, 378, 418, 473, 145, , 149
ESP10, 239, 338, 379, 420, 477, 150, , 154
ESP10, 239, 336, 376, 417, 477, 154, , 158
ESP10, 230, 327, 367, 408, 469, 158, , 162
ESP10, 237, 334, 372, 415, 475, 162, , 166
ESP10, 224, 322, 362, 403, 464, 167, , 171
ESP10, 233, 329, 367, 410, 471, 171, , 175
ESP10, 234, 327, 362, 409, 470, 175, , 179
ESP10, 230, 324, 359, 407, 467, 180, , 184
ESP10, 235, 327, 362, 412, 469, 184, , 188
ESP10, 239, 330, 365, 415, 472, 188, , 192
ESP10, 248, 329, 365, 415, 472, 193, , 197
ESP10, 238, 321, 355, 406, 465, 197, , 201
ESP10, 223, 310, 342, 393, 452, 201, , 205
ESP10, 228, 313, 349, 398, 453, 205, , 209
ESP10, 231, 314, 353, 398, 454, 210, , 214
ESP10, 254, 334, 379, 420, 471, 214, , 218
ESP10, 257, 336, 388, 424, 472, 218, , 222
ESP10, 253, 336, 388, 422, 468, 223, , 227
ESP10, 259, 345, 391, 425, 470, 227, , 231
ESP10, 258, 341, 384, 420, 466, 231, , 235
ESP10, 261, 345, 390, 422, 468, 236, , 240
ESP10, 259, 342, 389, 425, 466, 240, , 244
ESP10, 261, 345, 392, 427, 467, 244, , 248
ESP10, 271, 353, 399, 433, 475, 248, , 252
ESP10, 271, 352, 399, 432, 476, 253, , 257
ESP10, 276, 358, 406, 438, 481, 257, , 261
ESP10, 271, 353, 402, 433, 477, 261, , 265
ESP10, 275, 355, 406, 436, 478, 266, , 270
ESP10, 266, 348, 399, 428, 470, 270, , 274
ESP10, 274, 356, 410, 440, 476, 274, , 278
ESP10, 271, 354, 408, 439, 474, 278, , 282
ESP10, 276, 356, 410, 442, 477, 283, , 287
ESP10, 276, 356, 410, 439, 474, 287, , 291
ESP10, 273, 356, 409, 438, 473, 291, , 295
ESP10, 273, 360, 408, 437, 472, 296, , 300
ESP10, 288, 378, 420, 450, 483, 300, , 304
ESP10, 284, 375, 417, 446, 480, 304, , 308
ESP10, 285, 378, 418, 448, 483, 309, , 313
ESP10, 280, 373, 413, 443, 480, 313, , 317
ESP10, 280, 371, 410, 441, 478, 317, , 321
ESP10, 286, 384, 413, 444, 479, 321, , 325
ESP10, 273, 369, 399, 439, 466, 326, , 330
ESP10, 274, 373, 400, 442, 468, 330, , 334
ESP10, 283, 378, 408, 446, 477, 334, , 338
ESP10, 273, 366, 395, 433, 469, 339, , 343
ESP10, 260, 352, 382, 422, 457, 343, , 347
ESP10, 263, 355, 385, 428, 461, 347, , 351
ESP10, 255, 338, 373, 412, 445, 351, , 355
ESP10, 282, 364, 402, 433, 473, 356, , 360
ESP10, 275, 357, 398, 426, 469, 360, , 364
ESP10, 263, 343, 386, 415, 459, 364, , 368
ESP10, 262, 341, 386, 414, 457, 369, , 373
ESP10, 268, 342, 388, 415, 460, 373, , 377
ESP10, 274, 346, 395, 422, 465, 377, , 381
ESP10, 268, 342, 391, 420, 463, 382, , 386
ESP10, 264, 337, 387, 419, 459, 386, , 390
ESP10, 246, 318, 369, 407, 443, 390, , 394
ESP10, 241, 313, 363, 405, 439, 394, , 398
ESP10, 240, 316, 363, 407, 439, 399, , 403
ESP10, 236, 315, 356, 399, 431, 403, , 407
ESP10, 235, 310, 355, 394, 426, 407, , 411
ESP10, 232, 308, 350, 387, 417, 412, , 416
ESP10, 255, 329, 372, 408, 436, 416, , 420
ESP10, 251, 323, 369, 401, 429, 420, , 424
ESP10, 260, 330, 378, 409, 436, 424, , 428
ESP10, 262, 331, 381, 411, 435, 429, , 433
ESP10, 259, 326, 380, 411, 432, 433, , 437
ESP10, 253, 318, 374, 403, 426, 437, , 441
ESP10, 263, 323, 379, 410, 432, 442, , 446
ESP10, 270, 330, 382, 413, 435, 446, , 450
ESP10, 269, 329, 381, 412, 434, 450, , 454
ESP10, 270, 333, 385, 416, 440, 455, , 459
ESP10, 272, 340, 391, 422, 443, 459, , 463
ESP10, 268, 341, 387, 421, 439, 463, , 467
ESP10, 271, 340, 385, 417, 437, 467, , 471
ESP10, 276, 345, 386, 418, 437, 472, , 476
ESP10, 275, 339, 379, 411, 430, 476, , 480
ESP10, 279, 341, 382, 413, 430, 480, , 484
ESP10, 284, 344, 384, 418, 434, 485, , 489
ESP10, 285, 345, 383, 417, 435, 489, , 493
ESP10, 290, 346, 384, 418, 440, 493, , 497
ESP10, 294, 347, 387, 419, 443, 497, , 501
ESP10, 296, 348, 387, 419, 445, 502, , 506
ESP10, 302, 350, 391, 420, 446, 506, , 510
ESP10, 304, 350, 390, 420, 449, 510, , 514
ESP10, 300, 350, 387, 415, 446, 515, , 519
ESP10, 300, 351, 389, 413, 446, 519, , 523
ESP10, 298, 349, 384, 410, 442, 523, , 527
ESP10, 294, 347, 381, 408, 439, 528, , 532
ESP10, 298, 355, 387, 412, 443, 532, , 536
ESP10, 299, 360, 388, 412, 446, 536, , 540
ESP10, 309, 367, 395, 418, 452, 540, , 544
ESP10, 311, 367, 397, 416, 450, 545, , 549
ESP10, 319, 372, 404, 422, 454, 549, , 553
ESP10, 319, 371, 403, 421, 452, 553, , 557
ESP10, 328, 376, 411, 430, 457, 558, , 562
ESP10, 326, 373, 408, 427, 454, 562, , 566
ESP10, 320, 366, 402, 421, 450, 566, , 570
ESP10, 321, 367, 406, 422, 451, 571, , 575
ESP10, 326, 372, 411, 427, 456, 575, , 579
ESP10, 330, 378, 415, 429, 460, 579, , 583
ESP10, 332, 381, 417, 429, 462, 583, , 587
ESP10, 335, 383, 419, 434, 466, 588, , 592
ESP10, 330, 380, 414, 430, 461, 592, , 596
ESP10, 323, 373, 405, 423, 453, 596, , 600
ESP10, 325, 376, 407, 425, 455, 601, , 605
ESP10, 321, 373, 404, 419, 450, 605, , 609
ESP10, 322, 374, 404, 419, 451, 609, , 613
ESP10, 322, 373, 402, 417, 449, 613, , 617
ESP10, 333, 382, 412, 427, 457, 618, , 622
ESP10, 339, 383, 415, 432, 456, 622, , 626
ESP10, 342, 385, 413, 438, 454, 626, , 630
ESP10, 348, 388, 414, 437, 459, 631, , 635
ESP10, 352, 390, 416, 440, 461, 635, , 639
ESP10, 348, 382, 409, 433, 453, 639, , 643
ESP10, 360, 383, 411, 436, 454, 644, , 648
ESP10, 363, 385, 411, 433, 450, 648, , 652
ESP10, 357, 378, 403, 424, 442, 652, , 656
ESP10, 356, 379, 404, 424, 442, 656, , 660
ESP10, 365, 389, 418, 436, 452, 661, , 665
ESP10, 352, 377, 404, 425, 441, 665, , 669
ESP10, 356, 381, 408, 429, 445, 669, , 673
ESP10, 348, 375, 404, 425, 441, 674, , 678
ESP10, 349, 376, 409, 428, 445, 678, , 682
ESP10, 347, 378, 407, 428, 443, 682, , 686
ESP10, 359, 390, 417, 439, 453, 686, , 690
ESP10, 364, 396, 419, 442, 456, 691, , 695
ESP10, 370, 398, 422, 443, 457, 695, , 699
ESP10, 371, 397, 424, 443, 456, 699, , 703
ESP10, 368, 394, 420, 439, 452, 704, , 708
ESP10, 369, 391, 418, 437, 449, 708, , 712
ESP10, 367, 389, 416, 436, 450, 712, , 716
ESP10, 369, 391, 417, 436, 450, 717, , 721
ESP10, 368, 390, 414, 435, 447, 721, , 725
ESP10, 359, 381, 405, 425, 437, 725, , 729
ESP10, 357, 379, 404, 423, 434, 729, , 733
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Data Files
/chpsesp/ensemble/natural/GORW1N_SQIN.ESPF10.csv
GORW1N_SQIN.ESPF0.csv|2026-03-04
GORW1N_SQIN.ESPF10.csv|2026-03-04
GORW1N_SQIN.ESPFM.csv|2026-03-04
APR-SEP
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ESP10,ESPM,ESP0
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