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Archive:
Water Year
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YAKIMA - AT KIONA
(
KIOW1
)
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
1415
1478
66
1584
2242
APR-JUL
1210
1274
63
1361
2015
JAN-SEP
2878
2941
90
3047
3262
JAN-JUL
2673
2738
90
2824
3035
OCT-SEP
4231
4294
110
4401
3906
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
1428
1492
67
1606
2242
APR-JUL
1224
1288
64
1404
2015
JAN-SEP
2891
2955
91
3069
3262
JAN-JUL
2688
2751
91
2867
3035
OCT-SEP
4245
4309
110
4423
3906
Reference
ESP with 0 Days QPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
1422
1499
67
1617
2242
APR-JUL
1222
1297
64
1409
2015
JAN-SEP
2885
2962
91
3080
3262
JAN-JUL
2685
2760
91
2872
3035
OCT-SEP
4238
4316
111
4433
3906
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 298, 345, 376, 411, 440, 71, , 75
ESP10, 298, 345, 376, 411, 441, 74, , 78
ESP10, 298, 345, 376, 411, 441, 77, , 81
ESP10, 298, 345, 376, 411, 442, 81, , 85
ESP10, 298, 346, 376, 412, 443, 84, , 88
ESP10, 298, 345, 375, 412, 442, 87, , 91
ESP10, 296, 344, 376, 412, 444, 90, , 94
ESP10, 297, 344, 376, 412, 443, 93, , 97
ESP10, 296, 344, 376, 412, 443, 96, , 100
ESP10, 294, 342, 376, 412, 444, 100, , 104
ESP10, 295, 343, 377, 412, 443, 103, , 107
ESP10, 297, 341, 376, 412, 444, 106, , 110
ESP10, 302, 341, 377, 413, 444, 109, , 113
ESP10, 302, 340, 376, 413, 445, 112, , 116
ESP10, 300, 339, 375, 412, 447, 115, , 119
ESP10, 291, 332, 369, 413, 448, 119, , 123
ESP10, 282, 326, 361, 408, 444, 122, , 126
ESP10, 285, 334, 362, 407, 443, 125, , 129
ESP10, 289, 336, 367, 409, 444, 128, , 132
ESP10, 293, 338, 368, 408, 445, 131, , 135
ESP10, 283, 325, 361, 403, 441, 134, , 138
ESP10, 292, 337, 371, 408, 448, 138, , 142
ESP10, 283, 330, 367, 405, 445, 141, , 145
ESP10, 292, 342, 377, 407, 449, 144, , 148
ESP10, 291, 342, 375, 404, 447, 147, , 151
ESP10, 287, 342, 373, 405, 447, 150, , 154
ESP10, 288, 343, 376, 407, 449, 153, , 157
ESP10, 288, 344, 377, 408, 449, 156, , 160
ESP10, 285, 341, 376, 409, 448, 160, , 164
ESP10, 275, 330, 368, 403, 443, 163, , 167
ESP10, 266, 322, 364, 402, 438, 166, , 170
ESP10, 268, 326, 369, 403, 441, 169, , 173
ESP10, 264, 324, 365, 403, 439, 172, , 176
ESP10, 279, 334, 375, 410, 444, 175, , 179
ESP10, 281, 336, 376, 411, 446, 179, , 183
ESP10, 281, 337, 376, 412, 447, 182, , 186
ESP10, 281, 344, 376, 412, 448, 185, , 189
ESP10, 278, 342, 376, 409, 446, 188, , 192
ESP10, 277, 344, 375, 410, 445, 191, , 195
ESP10, 279, 343, 382, 409, 446, 194, , 198
ESP10, 287, 347, 387, 412, 449, 198, , 202
ESP10, 302, 355, 397, 422, 455, 201, , 205
ESP10, 307, 349, 395, 419, 455, 204, , 208
ESP10, 317, 358, 403, 424, 463, 207, , 211
ESP10, 319, 359, 403, 423, 464, 210, , 214
ESP10, 320, 362, 404, 423, 465, 213, , 217
ESP10, 316, 360, 405, 422, 466, 217, , 221
ESP10, 324, 365, 408, 427, 468, 220, , 224
ESP10, 320, 366, 406, 427, 468, 223, , 227
ESP10, 320, 365, 405, 431, 469, 226, , 230
ESP10, 316, 361, 404, 431, 467, 229, , 233
ESP10, 313, 361, 404, 433, 468, 232, , 236
ESP10, 308, 359, 400, 430, 468, 236, , 240
ESP10, 317, 373, 405, 434, 472, 239, , 243
ESP10, 315, 370, 404, 433, 470, 242, , 246
ESP10, 322, 376, 408, 437, 470, 245, , 249
ESP10, 320, 374, 407, 436, 470, 248, , 252
ESP10, 321, 373, 406, 435, 470, 251, , 255
ESP10, 324, 375, 409, 435, 470, 254, , 258
ESP10, 311, 364, 405, 431, 465, 258, , 262
ESP10, 321, 367, 410, 438, 474, 261, , 265
ESP10, 331, 373, 417, 442, 477, 264, , 268
ESP10, 329, 371, 416, 443, 478, 267, , 271
ESP10, 317, 359, 407, 430, 472, 270, , 274
ESP10, 320, 369, 412, 435, 476, 273, , 277
ESP10, 314, 368, 408, 435, 472, 277, , 281
ESP10, 329, 385, 425, 452, 481, 280, , 284
ESP10, 329, 386, 428, 458, 481, 283, , 287
ESP10, 329, 390, 427, 457, 482, 286, , 290
ESP10, 325, 379, 417, 449, 474, 289, , 293
ESP10, 313, 363, 405, 439, 465, 292, , 296
ESP10, 305, 357, 400, 432, 465, 296, , 300
ESP10, 303, 355, 400, 431, 465, 299, , 303
ESP10, 311, 363, 406, 437, 472, 302, , 306
ESP10, 315, 369, 408, 439, 475, 305, , 309
ESP10, 320, 373, 411, 443, 477, 308, , 312
ESP10, 313, 362, 403, 435, 470, 311, , 315
ESP10, 312, 363, 403, 435, 467, 315, , 319
ESP10, 317, 370, 409, 439, 470, 318, , 322
ESP10, 313, 360, 401, 430, 461, 321, , 325
ESP10, 323, 371, 413, 440, 468, 324, , 328
ESP10, 324, 372, 414, 441, 469, 327, , 331
ESP10, 328, 377, 420, 442, 473, 330, , 334
ESP10, 331, 382, 424, 444, 474, 333, , 337
ESP10, 325, 378, 421, 441, 471, 337, , 341
ESP10, 317, 373, 419, 436, 466, 340, , 344
ESP10, 325, 378, 424, 442, 469, 343, , 347
ESP10, 330, 380, 424, 442, 469, 346, , 350
ESP10, 333, 384, 427, 445, 471, 349, , 353
ESP10, 334, 384, 426, 446, 469, 352, , 356
ESP10, 340, 389, 429, 454, 471, 356, , 360
ESP10, 338, 384, 427, 450, 469, 359, , 363
ESP10, 329, 380, 423, 444, 466, 362, , 366
ESP10, 329, 382, 426, 445, 464, 365, , 369
ESP10, 326, 379, 423, 442, 462, 368, , 372
ESP10, 324, 378, 423, 441, 462, 371, , 375
ESP10, 327, 384, 422, 439, 463, 375, , 379
ESP10, 332, 391, 423, 441, 463, 378, , 382
ESP10, 342, 398, 428, 446, 468, 381, , 385
ESP10, 345, 399, 428, 447, 472, 384, , 388
ESP10, 345, 401, 428, 447, 472, 387, , 391
ESP10, 346, 403, 428, 452, 473, 390, , 394
ESP10, 346, 403, 429, 453, 476, 394, , 398
ESP10, 348, 406, 430, 455, 478, 397, , 401
ESP10, 317, 362, 386, 406, 425, 400, , 404
ESP10, 347, 407, 428, 455, 478, 403, , 407
ESP10, 344, 406, 426, 451, 475, 406, , 410
ESP10, 348, 411, 431, 454, 478, 409, , 413
ESP10, 354, 417, 433, 455, 479, 412, , 416
ESP10, 361, 427, 439, 461, 481, 416, , 420
ESP10, 358, 422, 436, 460, 477, 419, , 423
ESP10, 360, 421, 439, 462, 477, 422, , 426
ESP10, 363, 425, 442, 465, 478, 425, , 429
ESP10, 368, 430, 446, 468, 481, 428, , 432
ESP10, 370, 433, 447, 470, 482, 431, , 435
ESP10, 365, 430, 443, 467, 479, 435, , 439
ESP10, 373, 433, 446, 470, 483, 438, , 442
ESP10, 378, 434, 448, 471, 483, 441, , 445
ESP10, 381, 438, 450, 472, 488, 444, , 448
ESP10, 383, 440, 452, 474, 490, 447, , 451
ESP10, 391, 443, 454, 477, 491, 450, , 454
ESP10, 393, 443, 454, 475, 490, 454, , 458
ESP10, 395, 441, 452, 473, 489, 457, , 461
ESP10, 397, 441, 455, 473, 488, 460, , 464
ESP10, 401, 442, 460, 473, 486, 463, , 467
ESP10, 400, 440, 459, 473, 486, 466, , 470
ESP10, 398, 436, 457, 473, 485, 469, , 473
ESP10, 408, 439, 461, 478, 486, 473, , 477
ESP10, 408, 435, 457, 476, 485, 476, , 480
ESP10, 410, 438, 455, 473, 488, 479, , 483
ESP10, 410, 442, 457, 476, 489, 482, , 486
ESP10, 411, 444, 459, 478, 489, 485, , 489
ESP10, 402, 435, 451, 474, 483, 488, , 492
ESP10, 403, 435, 454, 474, 483, 491, , 495
ESP10, 402, 435, 455, 473, 485, 495, , 499
ESP10, 397, 429, 448, 467, 481, 498, , 502
ESP10, 397, 429, 447, 467, 480, 501, , 505
ESP10, 402, 433, 453, 471, 484, 504, , 508
ESP10, 390, 420, 441, 462, 475, 507, , 511
ESP10, 400, 430, 450, 470, 480, 510, , 514
ESP10, 394, 426, 447, 465, 477, 514, , 518
ESP10, 400, 429, 453, 469, 480, 517, , 521
ESP10, 402, 433, 451, 468, 480, 520, , 524
ESP10, 408, 441, 455, 473, 483, 523, , 527
ESP10, 414, 447, 460, 476, 486, 526, , 530
ESP10, 419, 451, 464, 479, 488, 529, , 533
ESP10, 422, 451, 465, 478, 489, 533, , 537
ESP10, 421, 447, 464, 476, 487, 536, , 540
ESP10, 424, 445, 464, 476, 488, 539, , 543
ESP10, 426, 444, 466, 476, 489, 542, , 546
ESP10, 428, 444, 467, 477, 491, 545, , 549
ESP10, 426, 443, 465, 476, 489, 548, , 552
ESP10, 418, 434, 459, 471, 484, 552, , 556
ESP10, 406, 423, 447, 460, 474, 555, , 559
ESP10, 401, 422, 445, 456, 470, 558, , 562
ESP10, 398, 419, 442, 455, 468, 561, , 565
ESP10, 399, 422, 443, 456, 468, 564, , 568
ESP10, 393, 417, 438, 450, 460, 567, , 571
ESP10, 385, 413, 435, 445, 456, 571, , 575
ESP10, 392, 416, 438, 448, 458, 574, , 578
ESP10, 397, 420, 440, 451, 459, 577, , 581
ESP10, 390, 415, 433, 444, 456, 580, , 584
ESP10, 402, 424, 440, 452, 462, 583, , 587
ESP10, 404, 425, 440, 455, 464, 586, , 590
ESP10, 405, 423, 438, 454, 462, 589, , 593
ESP10, 402, 418, 432, 450, 458, 593, , 597
ESP10, 409, 421, 435, 453, 463, 596, , 600
ESP10, 412, 423, 438, 456, 466, 599, , 603
ESP10, 415, 428, 440, 457, 467, 602, , 606
ESP10, 422, 430, 443, 460, 469, 605, , 609
ESP10, 423, 430, 440, 456, 464, 608, , 612
ESP10, 420, 428, 440, 453, 462, 612, , 616
ESP10, 418, 426, 438, 449, 459, 615, , 619
ESP10, 412, 421, 433, 443, 454, 618, , 622
ESP10, 412, 421, 433, 443, 455, 621, , 625
ESP10, 422, 426, 436, 446, 452, 624, , 628
ESP10, 424, 428, 439, 451, 458, 627, , 631
ESP10, 429, 437, 449, 459, 469, 631, , 635
ESP10, 432, 439, 453, 462, 473, 634, , 638
ESP10, 430, 440, 453, 464, 472, 637, , 641
ESP10, 431, 442, 455, 466, 474, 640, , 644
ESP10, 432, 447, 457, 468, 476, 643, , 647
ESP10, 432, 447, 457, 469, 476, 646, , 650
ESP10, 433, 449, 459, 469, 477, 650, , 654
ESP10, 435, 449, 460, 469, 477, 653, , 657
ESP10, 438, 449, 461, 470, 477, 656, , 660
ESP10, 448, 461, 472, 481, 486, 659, , 663
ESP10, 448, 460, 470, 479, 482, 662, , 666
ESP10, 445, 457, 467, 476, 481, 665, , 669
ESP10, 442, 454, 463, 472, 477, 668, , 672
ESP10, 443, 455, 463, 472, 477, 672, , 676
ESP10, 442, 456, 463, 471, 477, 675, , 679
ESP10, 443, 455, 465, 472, 477, 678, , 682
ESP10, 443, 455, 464, 471, 476, 681, , 685
ESP10, 442, 455, 464, 469, 474, 684, , 688
ESP10, 445, 457, 465, 469, 474, 687, , 691
ESP10, 449, 457, 466, 469, 473, 691, , 695
ESP10, 452, 459, 465, 469, 472, 694, , 698
ESP10, 452, 457, 465, 469, 472, 697, , 701
ESP10, 452, 458, 465, 468, 471, 700, , 704
ESP10, 454, 461, 466, 469, 470, 703, , 707
ESP10, 454, 461, 466, 468, 471, 706, , 710
ESP10, 454, 460, 465, 468, 470, 710, , 714
ESP10, 454, 462, 467, 471, 474, 713, , 717
ESP10, 459, 467, 473, 477, 482, 716, , 720
ESP10, 459, 467, 474, 478, 483, 719, , 723
ESP10, 455, 465, 469, 474, 478, 722, , 726
ESP10, 456, 466, 471, 476, 479, 725, , 729
ESP10, 456, 466, 471, 475, 478, 729, , 733
ESP10, 455, 464, 469, 474, 477, 732, , 736
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ESP10
HEFS
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Data Files
/chpsesp/ensemble/natural/KIOW1N_SQIN.ESPF10.csv
KIOW1N_SQIN.ESPF0.csv|2026-04-29
KIOW1N_SQIN.ESPF10.csv|2026-04-29
KIOW1N_SQIN.ESPFM.csv|2026-04-29
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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