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Archive:
Water Year
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MF SNOQUALMIE - NEAR TANNER
(
TANW1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-05-26
Issued:
2026-05-26
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
175
192
50
239
385
APR-JUL
154
168
49
192
342
JAN-SEP
479
497
79
543
629
JAN-JUL
458
473
81
497
586
OCT-SEP
886
904
101
950
895
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-05-26
Issued:
2026-05-26
Hide Forecast
APR-SEP
173
190
50
241
385
APR-JUL
154
167
49
189
342
JAN-SEP
478
495
79
545
629
JAN-JUL
458
472
81
493
586
OCT-SEP
885
902
101
953
895
Reference
ESP with 0 Days QPF
Ensemble:
2026-05-26
Issued:
2026-05-26
Hide Forecast
APR-SEP
177
204
53
252
385
APR-JUL
154
178
52
214
342
JAN-SEP
481
509
81
557
629
JAN-JUL
459
482
82
519
586
OCT-SEP
889
916
102
964
895
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 212, 262, 312, 344, 383, 71, , 75
ESP10, 212, 265, 312, 344, 383, 74, , 78
ESP10, 212, 266, 312, 344, 383, 76, , 80
ESP10, 212, 265, 312, 344, 383, 79, , 83
ESP10, 212, 265, 312, 344, 383, 82, , 86
ESP10, 212, 265, 312, 344, 383, 85, , 89
ESP10, 212, 265, 312, 344, 383, 88, , 92
ESP10, 212, 265, 312, 344, 383, 90, , 94
ESP10, 212, 265, 312, 344, 383, 93, , 97
ESP10, 212, 265, 312, 344, 383, 96, , 100
ESP10, 212, 265, 312, 344, 383, 99, , 103
ESP10, 212, 265, 312, 344, 383, 102, , 106
ESP10, 212, 265, 312, 344, 383, 104, , 108
ESP10, 212, 265, 312, 344, 383, 107, , 111
ESP10, 212, 265, 312, 344, 383, 110, , 114
ESP10, 212, 265, 312, 343, 383, 113, , 117
ESP10, 211, 265, 312, 343, 383, 116, , 120
ESP10, 211, 264, 312, 343, 383, 118, , 122
ESP10, 211, 264, 311, 343, 383, 121, , 125
ESP10, 211, 265, 311, 344, 383, 124, , 128
ESP10, 211, 263, 308, 343, 382, 127, , 131
ESP10, 212, 265, 312, 343, 383, 130, , 134
ESP10, 212, 265, 312, 343, 383, 132, , 136
ESP10, 212, 265, 313, 344, 383, 135, , 139
ESP10, 213, 265, 314, 346, 383, 138, , 142
ESP10, 213, 265, 317, 347, 383, 141, , 145
ESP10, 213, 265, 319, 348, 383, 144, , 148
ESP10, 213, 265, 320, 348, 383, 146, , 150
ESP10, 213, 265, 320, 348, 383, 149, , 153
ESP10, 213, 265, 320, 348, 383, 152, , 156
ESP10, 213, 265, 319, 349, 383, 155, , 159
ESP10, 214, 265, 320, 353, 383, 158, , 162
ESP10, 216, 265, 321, 354, 384, 161, , 165
ESP10, 216, 266, 323, 354, 384, 163, , 167
ESP10, 216, 266, 324, 354, 384, 166, , 170
ESP10, 217, 268, 324, 356, 385, 169, , 173
ESP10, 217, 269, 324, 356, 389, 172, , 176
ESP10, 215, 266, 322, 354, 388, 175, , 179
ESP10, 213, 263, 320, 352, 386, 177, , 181
ESP10, 216, 264, 322, 352, 389, 180, , 184
ESP10, 222, 267, 322, 352, 391, 183, , 187
ESP10, 225, 269, 322, 352, 391, 186, , 190
ESP10, 226, 267, 321, 348, 387, 189, , 193
ESP10, 236, 278, 331, 358, 396, 191, , 195
ESP10, 235, 279, 329, 358, 396, 194, , 198
ESP10, 233, 277, 328, 356, 394, 197, , 201
ESP10, 231, 275, 330, 353, 391, 200, , 204
ESP10, 234, 277, 337, 356, 392, 203, , 207
ESP10, 233, 276, 341, 356, 391, 205, , 209
ESP10, 233, 277, 342, 357, 393, 208, , 212
ESP10, 232, 278, 339, 355, 392, 211, , 215
ESP10, 231, 280, 337, 354, 392, 214, , 218
ESP10, 231, 283, 337, 352, 388, 217, , 221
ESP10, 239, 289, 341, 358, 394, 219, , 223
ESP10, 242, 288, 341, 359, 393, 222, , 226
ESP10, 248, 294, 346, 364, 399, 225, , 229
ESP10, 250, 295, 347, 366, 401, 228, , 232
ESP10, 251, 295, 347, 366, 403, 231, , 235
ESP10, 253, 299, 348, 368, 410, 233, , 237
ESP10, 249, 296, 345, 368, 408, 236, , 240
ESP10, 253, 302, 348, 375, 413, 239, , 243
ESP10, 254, 303, 348, 378, 415, 242, , 246
ESP10, 256, 303, 349, 379, 416, 245, , 249
ESP10, 251, 299, 347, 375, 410, 247, , 251
ESP10, 256, 304, 351, 380, 417, 250, , 254
ESP10, 257, 307, 353, 382, 420, 253, , 257
ESP10, 258, 310, 354, 383, 424, 256, , 260
ESP10, 258, 310, 357, 383, 427, 259, , 263
ESP10, 259, 311, 357, 384, 430, 261, , 265
ESP10, 254, 307, 354, 383, 428, 264, , 268
ESP10, 240, 293, 341, 367, 411, 267, , 271
ESP10, 238, 291, 339, 364, 411, 270, , 274
ESP10, 235, 288, 337, 361, 408, 273, , 277
ESP10, 241, 292, 342, 365, 415, 275, , 279
ESP10, 244, 295, 341, 368, 416, 278, , 282
ESP10, 245, 296, 341, 370, 420, 281, , 285
ESP10, 240, 290, 334, 364, 416, 284, , 288
ESP10, 245, 293, 338, 370, 419, 287, , 291
ESP10, 245, 292, 337, 369, 417, 289, , 293
ESP10, 241, 287, 333, 365, 412, 292, , 296
ESP10, 253, 298, 347, 379, 425, 295, , 299
ESP10, 249, 295, 344, 377, 422, 298, , 302
ESP10, 253, 300, 348, 380, 427, 301, , 305
ESP10, 253, 302, 345, 378, 424, 303, , 307
ESP10, 248, 302, 344, 374, 420, 306, , 310
ESP10, 243, 299, 338, 374, 415, 309, , 313
ESP10, 249, 305, 343, 381, 420, 312, , 316
ESP10, 253, 309, 346, 388, 424, 315, , 319
ESP10, 256, 311, 351, 389, 427, 317, , 321
ESP10, 260, 315, 352, 388, 425, 320, , 324
ESP10, 265, 318, 360, 390, 428, 323, , 327
ESP10, 264, 312, 356, 387, 425, 326, , 330
ESP10, 266, 308, 352, 383, 419, 329, , 333
ESP10, 270, 308, 355, 382, 420, 332, , 336
ESP10, 269, 307, 355, 381, 421, 334, , 338
ESP10, 267, 303, 352, 378, 418, 337, , 341
ESP10, 266, 303, 352, 377, 419, 340, , 344
ESP10, 268, 303, 354, 378, 422, 343, , 347
ESP10, 273, 309, 362, 382, 430, 346, , 350
ESP10, 275, 311, 364, 383, 433, 348, , 352
ESP10, 274, 309, 363, 382, 433, 351, , 355
ESP10, 273, 310, 362, 382, 433, 354, , 358
ESP10, 275, 312, 362, 385, 432, 357, , 361
ESP10, 279, 316, 365, 387, 435, 360, , 364
ESP10, 279, 316, 367, 386, 434, 362, , 366
ESP10, 278, 318, 366, 384, 431, 365, , 369
ESP10, 276, 314, 363, 382, 427, 368, , 372
ESP10, 279, 318, 367, 386, 430, 371, , 375
ESP10, 280, 327, 367, 387, 431, 374, , 378
ESP10, 289, 334, 375, 397, 440, 376, , 380
ESP10, 292, 333, 371, 396, 439, 379, , 383
ESP10, 295, 337, 374, 399, 441, 382, , 386
ESP10, 295, 339, 378, 404, 441, 385, , 389
ESP10, 298, 340, 380, 409, 443, 388, , 392
ESP10, 297, 339, 379, 408, 441, 390, , 394
ESP10, 298, 341, 383, 409, 442, 393, , 397
ESP10, 301, 342, 385, 410, 443, 396, , 400
ESP10, 300, 342, 385, 408, 440, 399, , 403
ESP10, 300, 346, 387, 409, 440, 402, , 406
ESP10, 302, 348, 392, 410, 441, 404, , 408
ESP10, 302, 348, 392, 410, 441, 407, , 411
ESP10, 297, 344, 390, 407, 436, 410, , 414
ESP10, 298, 342, 389, 405, 436, 413, , 417
ESP10, 292, 334, 382, 397, 432, 416, , 420
ESP10, 304, 341, 389, 404, 441, 418, , 422
ESP10, 301, 340, 386, 401, 438, 421, , 425
ESP10, 302, 341, 387, 401, 437, 424, , 428
ESP10, 305, 346, 391, 405, 439, 427, , 431
ESP10, 304, 344, 387, 404, 439, 430, , 434
ESP10, 304, 342, 386, 405, 438, 432, , 436
ESP10, 307, 342, 390, 405, 442, 435, , 439
ESP10, 307, 345, 391, 406, 442, 438, , 442
ESP10, 303, 340, 383, 399, 436, 441, , 445
ESP10, 311, 341, 386, 402, 441, 444, , 448
ESP10, 313, 340, 386, 401, 439, 446, , 450
ESP10, 309, 338, 380, 397, 433, 449, , 453
ESP10, 312, 339, 381, 399, 433, 452, , 456
ESP10, 321, 346, 387, 410, 441, 455, , 459
ESP10, 311, 335, 376, 400, 430, 458, , 462
ESP10, 316, 341, 382, 407, 436, 460, , 464
ESP10, 311, 336, 375, 401, 429, 463, , 467
ESP10, 315, 341, 379, 404, 432, 466, , 470
ESP10, 313, 345, 377, 406, 431, 469, , 473
ESP10, 321, 353, 389, 414, 438, 472, , 476
ESP10, 329, 361, 395, 420, 445, 474, , 478
ESP10, 336, 367, 401, 426, 451, 477, , 481
ESP10, 335, 365, 399, 424, 449, 480, , 484
ESP10, 330, 359, 396, 419, 444, 483, , 487
ESP10, 329, 355, 394, 417, 443, 486, , 490
ESP10, 330, 356, 395, 420, 445, 489, , 493
ESP10, 330, 357, 396, 421, 446, 491, , 495
ESP10, 326, 356, 393, 417, 444, 494, , 498
ESP10, 321, 353, 389, 415, 440, 497, , 501
ESP10, 309, 343, 378, 407, 432, 500, , 504
ESP10, 300, 336, 370, 400, 424, 503, , 507
ESP10, 298, 333, 366, 400, 422, 505, , 509
ESP10, 295, 332, 362, 396, 418, 508, , 512
ESP10, 291, 328, 358, 391, 412, 511, , 515
ESP10, 296, 331, 361, 393, 414, 514, , 518
ESP10, 300, 335, 365, 398, 418, 517, , 521
ESP10, 307, 345, 373, 405, 424, 519, , 523
ESP10, 307, 344, 370, 403, 423, 522, , 526
ESP10, 318, 354, 378, 410, 432, 525, , 529
ESP10, 313, 349, 376, 406, 431, 528, , 532
ESP10, 310, 347, 376, 402, 429, 531, , 535
ESP10, 307, 345, 374, 401, 427, 533, , 537
ESP10, 304, 344, 373, 401, 425, 536, , 540
ESP10, 308, 346, 374, 403, 427, 539, , 543
ESP10, 312, 349, 377, 403, 428, 542, , 546
ESP10, 316, 355, 382, 405, 430, 545, , 549
ESP10, 317, 357, 385, 404, 430, 547, , 551
ESP10, 322, 360, 390, 408, 434, 550, , 554
ESP10, 322, 366, 393, 410, 435, 553, , 557
ESP10, 315, 360, 387, 407, 429, 556, , 560
ESP10, 309, 352, 380, 401, 421, 559, , 563
ESP10, 314, 354, 384, 406, 427, 561, , 565
ESP10, 318, 349, 382, 402, 425, 564, , 568
ESP10, 326, 357, 386, 413, 430, 567, , 571
ESP10, 331, 359, 394, 417, 434, 570, , 574
ESP10, 331, 353, 387, 418, 430, 573, , 577
ESP10, 338, 363, 396, 425, 438, 575, , 579
ESP10, 344, 364, 396, 429, 440, 578, , 582
ESP10, 349, 367, 397, 432, 444, 581, , 585
ESP10, 352, 372, 400, 436, 447, 584, , 588
ESP10, 350, 372, 398, 437, 446, 587, , 591
ESP10, 352, 372, 398, 437, 445, 589, , 593
ESP10, 349, 371, 399, 433, 442, 592, , 596
ESP10, 351, 373, 405, 436, 444, 595, , 599
ESP10, 346, 369, 402, 432, 445, 598, , 602
ESP10, 339, 362, 396, 426, 438, 601, , 605
ESP10, 334, 361, 391, 422, 434, 603, , 607
ESP10, 337, 363, 391, 422, 435, 606, , 610
ESP10, 339, 364, 390, 422, 435, 609, , 613
ESP10, 342, 364, 394, 421, 434, 612, , 616
ESP10, 343, 365, 396, 424, 436, 615, , 619
ESP10, 347, 371, 405, 429, 441, 617, , 621
ESP10, 353, 371, 404, 429, 440, 620, , 624
ESP10, 353, 373, 405, 427, 438, 623, , 627
ESP10, 355, 371, 403, 424, 435, 626, , 630
ESP10, 355, 373, 403, 424, 436, 629, , 633
ESP10, 357, 379, 408, 424, 437, 631, , 635
ESP10, 361, 381, 406, 422, 434, 634, , 638
ESP10, 364, 386, 408, 426, 436, 637, , 641
ESP10, 370, 389, 411, 430, 441, 640, , 644
ESP10, 371, 391, 411, 430, 440, 643, , 647
ESP10, 372, 391, 411, 430, 442, 645, , 649
ESP10, 377, 393, 413, 433, 445, 648, , 652
ESP10, 380, 397, 414, 434, 446, 651, , 655
ESP10, 384, 399, 419, 436, 448, 654, , 658
ESP10, 383, 399, 418, 436, 447, 657, , 661
ESP10, 382, 402, 418, 437, 447, 660, , 664
ESP10, 384, 404, 420, 440, 449, 662, , 666
ESP10, 384, 405, 420, 442, 448, 665, , 669
ESP10, 386, 406, 425, 443, 448, 668, , 672
ESP10, 387, 408, 429, 443, 451, 671, , 675
ESP10, 389, 411, 430, 444, 452, 674, , 678
ESP10, 395, 414, 435, 449, 456, 676, , 680
ESP10, 396, 414, 436, 449, 457, 679, , 683
ESP10, 406, 424, 445, 459, 468, 682, , 686
ESP10, 409, 425, 445, 460, 468, 685, , 689
ESP10, 411, 425, 445, 460, 469, 688, , 692
ESP10, 410, 424, 444, 459, 469, 690, , 694
ESP10, 409, 423, 443, 457, 467, 693, , 697
ESP10, 403, 421, 439, 453, 462, 696, , 700
ESP10, 402, 423, 437, 452, 461, 699, , 703
ESP10, 408, 426, 440, 457, 464, 702, , 706
ESP10, 407, 424, 443, 456, 463, 704, , 708
ESP10, 406, 424, 444, 455, 463, 707, , 711
ESP10, 406, 427, 446, 455, 464, 710, , 714
ESP10, 406, 429, 446, 455, 464, 713, , 717
ESP10, 401, 426, 441, 451, 460, 716, , 720
ESP10, 403, 427, 442, 453, 460, 718, , 722
ESP10, 404, 427, 442, 452, 460, 721, , 725
ESP10, 408, 431, 446, 455, 463, 724, , 728
ESP10, 410, 434, 447, 456, 464, 727, , 731
ESP10, 415, 436, 448, 456, 464, 730, , 734
ESP10, 416, 438, 451, 457, 464, 732, , 736
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Data Files
/chpsesp/ensemble/natural/TANW1N_SQIN.ESPF10.csv
TANW1N_SQIN.ESPF0.csv|2026-05-26
TANW1N_SQIN.ESPF10.csv|2026-05-26
TANW1N_SQIN.ESPFM.csv|2026-05-26
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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