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Archive:
Water Year
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METHOW - AT WINTHROP
(
WTHW1
)
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
565
628
82
688
767
APR-JUL
534
589
81
651
723
JAN-SEP
759
822
99
882
831
JAN-JUL
728
784
99
846
788
OCT-SEP
904
967
108
1027
899
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
567
631
82
706
767
APR-JUL
535
596
82
670
723
JAN-SEP
762
825
99
901
831
JAN-JUL
730
791
100
864
788
OCT-SEP
906
970
108
1045
899
Reference
ESP with 0 Days QPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
553
617
80
698
767
APR-JUL
518
579
80
663
723
JAN-SEP
747
811
98
892
831
JAN-JUL
712
773
98
857
788
OCT-SEP
892
956
106
1037
899
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 305, 355, 412, 447, 476, 71, , 75
ESP10, 304, 354, 412, 445, 475, 74, , 78
ESP10, 305, 355, 415, 450, 476, 77, , 81
ESP10, 308, 355, 416, 450, 476, 81, , 85
ESP10, 308, 354, 415, 449, 475, 84, , 88
ESP10, 309, 354, 416, 450, 477, 87, , 91
ESP10, 313, 353, 414, 448, 476, 90, , 94
ESP10, 316, 354, 414, 449, 477, 93, , 97
ESP10, 315, 354, 418, 448, 477, 96, , 100
ESP10, 311, 350, 416, 445, 474, 100, , 104
ESP10, 315, 355, 419, 447, 475, 103, , 107
ESP10, 312, 356, 419, 443, 474, 106, , 110
ESP10, 301, 348, 409, 433, 466, 109, , 113
ESP10, 300, 346, 408, 431, 465, 112, , 116
ESP10, 292, 339, 401, 426, 460, 115, , 119
ESP10, 274, 322, 385, 413, 448, 119, , 123
ESP10, 265, 313, 377, 409, 442, 122, , 126
ESP10, 276, 323, 387, 418, 450, 125, , 129
ESP10, 284, 329, 396, 423, 456, 128, , 132
ESP10, 285, 329, 394, 425, 454, 131, , 135
ESP10, 277, 336, 385, 418, 451, 134, , 138
ESP10, 272, 333, 385, 413, 448, 138, , 142
ESP10, 256, 319, 375, 400, 438, 141, , 145
ESP10, 267, 328, 384, 412, 447, 144, , 148
ESP10, 272, 330, 386, 415, 449, 147, , 151
ESP10, 268, 331, 380, 411, 444, 150, , 154
ESP10, 267, 327, 376, 410, 441, 153, , 157
ESP10, 270, 328, 376, 410, 441, 156, , 160
ESP10, 261, 320, 369, 402, 435, 160, , 164
ESP10, 251, 317, 364, 397, 430, 163, , 167
ESP10, 241, 309, 359, 390, 423, 166, , 170
ESP10, 245, 316, 363, 398, 430, 169, , 173
ESP10, 243, 313, 360, 397, 433, 172, , 176
ESP10, 262, 332, 375, 416, 445, 175, , 179
ESP10, 264, 330, 372, 413, 443, 179, , 183
ESP10, 262, 328, 370, 411, 440, 182, , 186
ESP10, 266, 329, 372, 414, 441, 185, , 189
ESP10, 287, 352, 392, 431, 457, 188, , 192
ESP10, 290, 356, 398, 435, 460, 191, , 195
ESP10, 287, 351, 394, 431, 457, 194, , 198
ESP10, 287, 351, 395, 430, 458, 198, , 202
ESP10, 278, 344, 390, 424, 453, 201, , 205
ESP10, 278, 347, 392, 425, 453, 204, , 208
ESP10, 276, 349, 395, 422, 451, 207, , 211
ESP10, 275, 354, 397, 422, 452, 210, , 214
ESP10, 277, 356, 399, 428, 454, 213, , 217
ESP10, 266, 349, 390, 421, 450, 217, , 221
ESP10, 277, 354, 394, 429, 454, 220, , 224
ESP10, 276, 352, 392, 427, 453, 223, , 227
ESP10, 278, 353, 398, 429, 454, 226, , 230
ESP10, 278, 355, 399, 428, 453, 229, , 233
ESP10, 277, 356, 399, 427, 451, 232, , 236
ESP10, 280, 358, 404, 428, 452, 236, , 240
ESP10, 291, 370, 416, 435, 459, 239, , 243
ESP10, 300, 376, 420, 438, 462, 242, , 246
ESP10, 301, 380, 419, 438, 465, 245, , 249
ESP10, 285, 369, 407, 427, 457, 248, , 252
ESP10, 286, 366, 404, 427, 455, 251, , 255
ESP10, 290, 373, 406, 429, 458, 254, , 258
ESP10, 272, 357, 394, 421, 451, 258, , 262
ESP10, 269, 353, 390, 417, 448, 261, , 265
ESP10, 266, 352, 389, 420, 448, 264, , 268
ESP10, 245, 332, 373, 403, 434, 267, , 271
ESP10, 236, 320, 364, 392, 426, 270, , 274
ESP10, 209, 296, 342, 368, 404, 273, , 277
ESP10, 195, 283, 329, 356, 392, 277, , 281
ESP10, 212, 298, 343, 373, 407, 280, , 284
ESP10, 191, 285, 323, 354, 392, 283, , 287
ESP10, 167, 265, 300, 332, 370, 286, , 290
ESP10, 155, 255, 286, 321, 359, 289, , 293
ESP10, 159, 260, 292, 324, 361, 292, , 296
ESP10, 165, 264, 295, 327, 367, 296, , 300
ESP10, 162, 261, 295, 327, 365, 299, , 303
ESP10, 160, 258, 292, 324, 365, 302, , 306
ESP10, 161, 254, 289, 323, 362, 305, , 309
ESP10, 154, 247, 282, 319, 356, 308, , 312
ESP10, 156, 246, 282, 318, 355, 311, , 315
ESP10, 161, 242, 280, 317, 353, 315, , 319
ESP10, 159, 234, 275, 309, 347, 318, , 322
ESP10, 160, 231, 270, 305, 343, 321, , 325
ESP10, 172, 242, 283, 315, 352, 324, , 328
ESP10, 179, 245, 288, 319, 355, 327, , 331
ESP10, 184, 251, 296, 331, 360, 330, , 334
ESP10, 184, 252, 300, 335, 360, 333, , 337
ESP10, 181, 250, 299, 332, 357, 337, , 341
ESP10, 178, 245, 295, 327, 358, 340, , 344
ESP10, 183, 255, 298, 329, 369, 343, , 347
ESP10, 185, 262, 302, 335, 377, 346, , 350
ESP10, 184, 263, 302, 336, 375, 349, , 353
ESP10, 174, 255, 293, 327, 369, 352, , 356
ESP10, 183, 257, 295, 330, 370, 356, , 360
ESP10, 187, 257, 294, 331, 369, 359, , 363
ESP10, 186, 254, 293, 328, 365, 362, , 366
ESP10, 188, 254, 292, 327, 364, 365, , 369
ESP10, 181, 250, 287, 321, 358, 368, , 372
ESP10, 185, 255, 291, 326, 360, 371, , 375
ESP10, 212, 275, 310, 348, 379, 375, , 379
ESP10, 219, 275, 308, 345, 378, 378, , 382
ESP10, 219, 276, 308, 343, 377, 381, , 385
ESP10, 221, 276, 308, 343, 379, 384, , 388
ESP10, 223, 276, 309, 341, 380, 387, , 391
ESP10, 224, 276, 312, 342, 380, 390, , 394
ESP10, 223, 279, 311, 341, 380, 394, , 398
ESP10, 228, 277, 313, 339, 379, 397, , 401
ESP10, 236, 279, 316, 340, 381, 400, , 404
ESP10, 233, 277, 316, 337, 379, 403, , 407
ESP10, 232, 276, 314, 335, 377, 406, , 410
ESP10, 234, 282, 317, 337, 379, 409, , 413
ESP10, 240, 287, 319, 338, 379, 412, , 416
ESP10, 250, 292, 323, 344, 383, 416, , 420
ESP10, 255, 291, 322, 348, 384, 419, , 423
ESP10, 259, 296, 326, 351, 389, 422, , 426
ESP10, 257, 302, 324, 349, 387, 425, , 429
ESP10, 261, 309, 330, 355, 392, 428, , 432
ESP10, 258, 307, 327, 352, 392, 431, , 435
ESP10, 251, 299, 318, 350, 384, 435, , 439
ESP10, 256, 300, 320, 350, 385, 438, , 442
ESP10, 267, 305, 327, 354, 391, 441, , 445
ESP10, 274, 310, 329, 355, 394, 444, , 448
ESP10, 277, 313, 331, 358, 397, 447, , 451
ESP10, 284, 318, 338, 374, 402, 450, , 454
ESP10, 281, 317, 337, 373, 399, 454, , 458
ESP10, 271, 309, 327, 363, 390, 457, , 461
ESP10, 273, 312, 327, 363, 389, 460, , 464
ESP10, 272, 313, 327, 359, 389, 463, , 467
ESP10, 273, 313, 326, 358, 389, 466, , 470
ESP10, 273, 309, 324, 352, 387, 469, , 473
ESP10, 278, 313, 330, 356, 393, 473, , 477
ESP10, 278, 314, 329, 355, 393, 476, , 480
ESP10, 282, 318, 332, 360, 395, 479, , 483
ESP10, 284, 318, 334, 362, 394, 482, , 486
ESP10, 286, 319, 340, 368, 395, 485, , 489
ESP10, 283, 314, 336, 363, 389, 488, , 492
ESP10, 285, 314, 336, 363, 388, 491, , 495
ESP10, 291, 311, 336, 361, 385, 495, , 499
ESP10, 285, 305, 331, 356, 378, 498, , 502
ESP10, 286, 308, 329, 357, 375, 501, , 505
ESP10, 295, 316, 337, 365, 382, 504, , 508
ESP10, 288, 310, 331, 359, 374, 507, , 511
ESP10, 294, 316, 337, 366, 381, 510, , 514
ESP10, 290, 314, 332, 359, 375, 514, , 518
ESP10, 293, 318, 333, 361, 377, 517, , 521
ESP10, 292, 320, 334, 360, 375, 520, , 524
ESP10, 303, 330, 342, 370, 383, 523, , 527
ESP10, 309, 335, 348, 376, 388, 526, , 530
ESP10, 313, 338, 351, 377, 389, 529, , 533
ESP10, 312, 337, 351, 378, 389, 533, , 537
ESP10, 309, 334, 348, 375, 384, 536, , 540
ESP10, 309, 336, 349, 374, 384, 539, , 543
ESP10, 307, 333, 349, 373, 383, 542, , 546
ESP10, 307, 332, 350, 374, 383, 545, , 549
ESP10, 305, 329, 348, 371, 381, 548, , 552
ESP10, 301, 322, 345, 363, 373, 552, , 556
ESP10, 296, 318, 346, 359, 369, 555, , 559
ESP10, 289, 308, 337, 351, 361, 558, , 562
ESP10, 288, 306, 332, 348, 358, 561, , 565
ESP10, 282, 299, 324, 341, 352, 564, , 568
ESP10, 280, 297, 320, 337, 349, 567, , 571
ESP10, 278, 297, 318, 334, 348, 571, , 575
ESP10, 291, 311, 330, 347, 361, 574, , 578
ESP10, 292, 313, 335, 349, 362, 577, , 581
ESP10, 299, 321, 341, 357, 369, 580, , 584
ESP10, 297, 318, 339, 353, 365, 583, , 587
ESP10, 295, 316, 336, 352, 367, 586, , 590
ESP10, 293, 315, 333, 350, 365, 589, , 593
ESP10, 295, 318, 335, 352, 366, 593, , 597
ESP10, 292, 316, 331, 349, 363, 596, , 600
ESP10, 294, 316, 331, 349, 364, 599, , 603
ESP10, 299, 318, 331, 350, 366, 602, , 606
ESP10, 305, 324, 335, 356, 369, 605, , 609
ESP10, 309, 328, 337, 359, 371, 608, , 612
ESP10, 311, 325, 337, 356, 368, 612, , 616
ESP10, 311, 324, 337, 355, 367, 615, , 619
ESP10, 314, 324, 337, 355, 367, 618, , 622
ESP10, 313, 319, 333, 351, 363, 621, , 625
ESP10, 321, 325, 339, 356, 368, 624, , 628
ESP10, 319, 324, 340, 356, 367, 627, , 631
ESP10, 320, 327, 343, 356, 369, 631, , 635
ESP10, 320, 329, 343, 357, 370, 634, , 638
ESP10, 320, 329, 344, 358, 371, 637, , 641
ESP10, 327, 340, 352, 365, 378, 640, , 644
ESP10, 328, 342, 352, 365, 378, 643, , 647
ESP10, 332, 345, 355, 368, 381, 646, , 650
ESP10, 333, 348, 358, 369, 383, 650, , 654
ESP10, 333, 349, 358, 371, 383, 653, , 657
ESP10, 333, 350, 358, 372, 383, 656, , 660
ESP10, 338, 359, 366, 377, 386, 659, , 663
ESP10, 338, 359, 365, 377, 388, 662, , 666
ESP10, 337, 358, 365, 377, 387, 665, , 669
ESP10, 334, 355, 363, 374, 385, 668, , 672
ESP10, 334, 355, 365, 376, 385, 672, , 676
ESP10, 334, 355, 365, 376, 384, 675, , 679
ESP10, 333, 355, 365, 376, 384, 678, , 682
ESP10, 334, 356, 365, 375, 384, 681, , 685
ESP10, 335, 355, 363, 375, 382, 684, , 688
ESP10, 345, 364, 373, 384, 394, 687, , 691
ESP10, 347, 365, 374, 385, 395, 691, , 695
ESP10, 346, 362, 373, 386, 394, 694, , 698
ESP10, 345, 361, 370, 384, 391, 697, , 701
ESP10, 347, 363, 371, 385, 392, 700, , 704
ESP10, 348, 363, 372, 386, 392, 703, , 707
ESP10, 352, 368, 376, 389, 395, 706, , 710
ESP10, 373, 386, 395, 408, 414, 710, , 714
ESP10, 379, 389, 399, 411, 417, 713, , 717
ESP10, 379, 390, 400, 411, 417, 716, , 720
ESP10, 378, 391, 400, 410, 418, 719, , 723
ESP10, 377, 390, 398, 407, 415, 722, , 726
ESP10, 378, 390, 397, 407, 414, 725, , 729
ESP10, 379, 390, 396, 407, 414, 729, , 733
ESP10, 378, 389, 395, 406, 413, 732, , 736
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ESP10
HEFS
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Data Files
/chpsesp/ensemble/natural/WTHW1N_SQIN.ESPF10.csv
WTHW1N_SQIN.ESPF0.csv|2026-04-29
WTHW1N_SQIN.ESPF10.csv|2026-04-29
WTHW1N_SQIN.ESPFM.csv|2026-04-29
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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