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Water Year
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MILL CREEK - NR WALLA WALLA
(
MLKW1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-06-23
Issued:
2026-06-23
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
20
20
69
20
29
APR-JUL
17
17
67
17
25
JAN-SEP
50
50
86
50
58
JAN-JUL
47
47
86
47
54
OCT-SEP
65
65
91
65
71
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-06-23
Issued:
2026-06-23
Hide Forecast
APR-SEP
20
20
69
20
29
APR-JUL
17
17
67
17
25
JAN-SEP
50
50
86
50
58
JAN-JUL
47
47
86
47
54
OCT-SEP
65
65
91
65
71
Reference
ESP with 0 Days QPF
Ensemble:
2026-06-23
Issued:
2026-06-23
Hide Forecast
APR-SEP
20
20
70
20
29
APR-JUL
17
17
67
17
25
JAN-SEP
50
50
86
50
58
JAN-JUL
47
47
86
47
54
OCT-SEP
65
65
91
65
71
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 180, 280, 337, 398, 448, 71, , 75
ESP10, 179, 280, 336, 397, 447, 73, , 77
ESP10, 178, 279, 335, 397, 447, 76, , 80
ESP10, 179, 280, 336, 397, 447, 78, , 82
ESP10, 179, 280, 336, 397, 447, 81, , 85
ESP10, 179, 280, 335, 396, 447, 83, , 87
ESP10, 179, 279, 335, 396, 447, 86, , 90
ESP10, 182, 280, 336, 397, 447, 88, , 92
ESP10, 184, 280, 335, 396, 447, 91, , 95
ESP10, 183, 279, 335, 396, 447, 93, , 97
ESP10, 182, 278, 334, 395, 446, 96, , 100
ESP10, 184, 279, 335, 396, 447, 98, , 102
ESP10, 184, 279, 336, 396, 448, 101, , 105
ESP10, 184, 279, 336, 396, 448, 103, , 107
ESP10, 182, 278, 335, 395, 447, 106, , 110
ESP10, 179, 277, 334, 392, 445, 108, , 112
ESP10, 176, 276, 333, 391, 445, 111, , 115
ESP10, 177, 276, 333, 393, 445, 113, , 117
ESP10, 179, 277, 335, 396, 446, 116, , 120
ESP10, 180, 278, 335, 399, 447, 118, , 122
ESP10, 177, 277, 333, 396, 446, 121, , 125
ESP10, 178, 278, 334, 398, 446, 123, , 127
ESP10, 175, 276, 333, 395, 445, 126, , 130
ESP10, 180, 279, 337, 399, 447, 128, , 132
ESP10, 182, 280, 341, 401, 449, 131, , 135
ESP10, 181, 279, 341, 400, 449, 133, , 137
ESP10, 180, 279, 342, 401, 451, 136, , 140
ESP10, 179, 279, 344, 401, 452, 138, , 142
ESP10, 178, 279, 344, 401, 452, 141, , 145
ESP10, 172, 277, 342, 395, 449, 143, , 147
ESP10, 171, 278, 342, 395, 449, 146, , 150
ESP10, 175, 279, 343, 395, 450, 148, , 152
ESP10, 176, 279, 343, 395, 450, 151, , 155
ESP10, 177, 280, 343, 396, 450, 153, , 157
ESP10, 178, 282, 343, 396, 451, 156, , 160
ESP10, 179, 282, 344, 396, 451, 158, , 162
ESP10, 181, 282, 344, 397, 452, 161, , 165
ESP10, 181, 282, 344, 396, 452, 163, , 167
ESP10, 194, 283, 345, 397, 452, 166, , 170
ESP10, 194, 284, 344, 398, 452, 168, , 172
ESP10, 195, 286, 345, 401, 453, 171, , 175
ESP10, 197, 288, 349, 403, 455, 173, , 177
ESP10, 196, 288, 350, 402, 454, 176, , 180
ESP10, 198, 294, 351, 405, 458, 178, , 182
ESP10, 197, 293, 354, 407, 461, 181, , 185
ESP10, 198, 293, 355, 406, 461, 183, , 187
ESP10, 202, 294, 356, 407, 464, 186, , 190
ESP10, 204, 298, 357, 409, 465, 188, , 192
ESP10, 212, 298, 358, 410, 466, 191, , 195
ESP10, 215, 297, 358, 411, 466, 193, , 197
ESP10, 224, 294, 358, 410, 465, 196, , 200
ESP10, 225, 292, 357, 407, 465, 198, , 202
ESP10, 233, 294, 358, 408, 466, 201, , 205
ESP10, 235, 296, 360, 410, 469, 204, , 208
ESP10, 234, 296, 359, 409, 469, 206, , 210
ESP10, 236, 299, 360, 411, 471, 209, , 213
ESP10, 242, 297, 359, 408, 470, 211, , 215
ESP10, 246, 299, 361, 412, 471, 214, , 218
ESP10, 249, 302, 362, 413, 472, 216, , 220
ESP10, 248, 301, 364, 412, 471, 219, , 223
ESP10, 244, 301, 363, 411, 470, 221, , 225
ESP10, 248, 303, 364, 412, 470, 224, , 228
ESP10, 247, 307, 367, 410, 469, 226, , 230
ESP10, 242, 305, 366, 407, 468, 229, , 233
ESP10, 245, 310, 368, 410, 469, 231, , 235
ESP10, 240, 307, 365, 407, 468, 234, , 238
ESP10, 244, 311, 369, 408, 471, 236, , 240
ESP10, 251, 313, 369, 408, 477, 239, , 243
ESP10, 252, 313, 369, 411, 478, 241, , 245
ESP10, 256, 317, 372, 415, 480, 244, , 248
ESP10, 256, 316, 373, 415, 481, 246, , 250
ESP10, 255, 314, 373, 415, 481, 249, , 253
ESP10, 254, 313, 374, 416, 481, 251, , 255
ESP10, 254, 312, 375, 416, 482, 254, , 258
ESP10, 256, 313, 377, 417, 483, 256, , 260
ESP10, 255, 312, 378, 419, 483, 259, , 263
ESP10, 266, 313, 380, 421, 484, 261, , 265
ESP10, 268, 321, 383, 422, 485, 264, , 268
ESP10, 276, 321, 384, 427, 485, 266, , 270
ESP10, 277, 321, 384, 427, 485, 269, , 273
ESP10, 277, 321, 384, 427, 485, 271, , 275
ESP10, 278, 323, 386, 429, 487, 274, , 278
ESP10, 278, 322, 383, 429, 486, 276, , 280
ESP10, 279, 326, 384, 431, 488, 279, , 283
ESP10, 275, 323, 382, 428, 486, 281, , 285
ESP10, 290, 324, 383, 429, 487, 284, , 288
ESP10, 277, 313, 374, 412, 481, 286, , 290
ESP10, 280, 316, 376, 414, 482, 289, , 293
ESP10, 283, 325, 381, 420, 483, 291, , 295
ESP10, 293, 338, 388, 428, 487, 294, , 298
ESP10, 294, 340, 389, 434, 487, 296, , 300
ESP10, 286, 333, 382, 425, 484, 299, , 303
ESP10, 285, 332, 381, 426, 484, 301, , 305
ESP10, 287, 333, 383, 427, 486, 304, , 308
ESP10, 287, 336, 385, 429, 487, 306, , 310
ESP10, 286, 335, 384, 427, 486, 309, , 313
ESP10, 279, 328, 380, 420, 483, 311, , 315
ESP10, 277, 326, 376, 415, 481, 314, , 318
ESP10, 279, 324, 374, 411, 480, 316, , 320
ESP10, 283, 327, 376, 413, 481, 319, , 323
ESP10, 286, 331, 378, 414, 482, 321, , 325
ESP10, 284, 330, 379, 414, 481, 324, , 328
ESP10, 285, 332, 381, 417, 482, 326, , 330
ESP10, 283, 332, 382, 417, 482, 329, , 333
ESP10, 284, 335, 384, 418, 482, 331, , 335
ESP10, 283, 334, 383, 417, 481, 334, , 338
ESP10, 279, 334, 381, 413, 479, 337, , 341
ESP10, 280, 337, 381, 414, 479, 339, , 343
ESP10, 281, 341, 382, 415, 479, 342, , 346
ESP10, 288, 348, 388, 421, 482, 344, , 348
ESP10, 298, 359, 393, 430, 486, 347, , 351
ESP10, 299, 362, 396, 431, 489, 349, , 353
ESP10, 300, 363, 397, 435, 489, 352, , 356
ESP10, 309, 365, 399, 440, 492, 354, , 358
ESP10, 308, 365, 399, 441, 493, 357, , 361
ESP10, 308, 365, 399, 441, 493, 359, , 363
ESP10, 310, 366, 403, 443, 493, 362, , 366
ESP10, 307, 367, 400, 443, 492, 364, , 368
ESP10, 309, 367, 406, 444, 493, 367, , 371
ESP10, 315, 369, 409, 446, 495, 369, , 373
ESP10, 322, 370, 411, 446, 495, 372, , 376
ESP10, 320, 369, 410, 446, 494, 374, , 378
ESP10, 322, 372, 411, 446, 495, 377, , 381
ESP10, 324, 372, 411, 448, 496, 379, , 383
ESP10, 324, 373, 412, 449, 497, 382, , 386
ESP10, 325, 376, 413, 450, 496, 384, , 388
ESP10, 325, 377, 415, 450, 496, 387, , 391
ESP10, 325, 376, 415, 455, 496, 389, , 393
ESP10, 326, 380, 421, 457, 500, 392, , 396
ESP10, 321, 369, 415, 448, 492, 394, , 398
ESP10, 315, 359, 402, 439, 487, 397, , 401
ESP10, 314, 359, 401, 441, 487, 399, , 403
ESP10, 311, 357, 397, 439, 485, 402, , 406
ESP10, 310, 355, 394, 437, 485, 404, , 408
ESP10, 312, 355, 395, 437, 485, 407, , 411
ESP10, 309, 350, 389, 431, 484, 409, , 413
ESP10, 310, 351, 387, 433, 484, 412, , 416
ESP10, 315, 357, 393, 438, 487, 414, , 418
ESP10, 307, 351, 384, 429, 484, 417, , 421
ESP10, 324, 365, 397, 442, 493, 419, , 423
ESP10, 333, 367, 401, 445, 494, 422, , 426
ESP10, 345, 375, 411, 453, 500, 424, , 428
ESP10, 344, 374, 411, 453, 499, 427, , 431
ESP10, 341, 371, 417, 451, 498, 429, , 433
ESP10, 342, 367, 409, 445, 492, 432, , 436
ESP10, 341, 367, 407, 444, 489, 434, , 438
ESP10, 352, 375, 419, 452, 497, 437, , 441
ESP10, 340, 368, 412, 443, 490, 439, , 443
ESP10, 343, 372, 413, 446, 492, 442, , 446
ESP10, 346, 374, 419, 446, 492, 444, , 448
ESP10, 343, 367, 415, 442, 489, 447, , 451
ESP10, 340, 365, 410, 439, 487, 449, , 453
ESP10, 338, 366, 415, 438, 485, 452, , 456
ESP10, 321, 354, 403, 426, 474, 454, , 458
ESP10, 330, 359, 407, 430, 477, 457, , 461
ESP10, 331, 361, 407, 430, 478, 459, , 463
ESP10, 337, 367, 412, 439, 481, 462, , 466
ESP10, 335, 365, 408, 438, 478, 464, , 468
ESP10, 346, 375, 416, 446, 485, 467, , 471
ESP10, 342, 375, 411, 441, 483, 469, , 473
ESP10, 304, 345, 381, 413, 450, 472, , 476
ESP10, 281, 322, 363, 401, 431, 475, , 479
ESP10, 306, 345, 382, 419, 451, 477, , 481
ESP10, 332, 368, 403, 443, 473, 480, , 484
ESP10, 338, 379, 410, 449, 478, 482, , 486
ESP10, 342, 377, 408, 448, 477, 485, , 489
ESP10, 339, 375, 404, 447, 474, 487, , 491
ESP10, 342, 377, 406, 450, 475, 490, , 494
ESP10, 351, 384, 415, 458, 481, 492, , 496
ESP10, 357, 384, 416, 462, 481, 495, , 499
ESP10, 353, 382, 413, 459, 479, 497, , 501
ESP10, 355, 383, 419, 458, 478, 500, , 504
ESP10, 355, 379, 426, 459, 474, 502, , 506
ESP10, 334, 355, 403, 439, 454, 505, , 509
ESP10, 336, 358, 406, 439, 458, 507, , 511
ESP10, 351, 377, 419, 451, 469, 510, , 514
ESP10, 343, 369, 417, 443, 461, 512, , 516
ESP10, 346, 373, 417, 442, 461, 515, , 519
ESP10, 344, 378, 413, 440, 462, 517, , 521
ESP10, 357, 398, 428, 457, 473, 520, , 524
ESP10, 364, 405, 438, 469, 478, 522, , 526
ESP10, 366, 409, 445, 473, 480, 525, , 529
ESP10, 373, 414, 450, 478, 483, 527, , 531
ESP10, 382, 425, 457, 485, 491, 530, , 534
ESP10, 378, 420, 453, 483, 489, 532, , 536
ESP10, 387, 424, 453, 483, 490, 535, , 539
ESP10, 382, 422, 449, 482, 489, 537, , 541
ESP10, 385, 424, 455, 485, 490, 540, , 544
ESP10, 369, 412, 437, 468, 474, 542, , 546
ESP10, 359, 407, 438, 462, 469, 545, , 549
ESP10, 362, 408, 435, 461, 466, 547, , 551
ESP10, 360, 403, 432, 458, 462, 550, , 554
ESP10, 348, 391, 422, 447, 450, 552, , 556
ESP10, 342, 383, 413, 439, 443, 555, , 559
ESP10, 350, 390, 419, 441, 444, 557, , 561
ESP10, 366, 402, 434, 453, 456, 560, , 564
ESP10, 369, 412, 438, 455, 459, 562, , 566
ESP10, 375, 411, 439, 453, 457, 565, , 569
ESP10, 365, 401, 425, 438, 443, 567, , 571
ESP10, 369, 405, 429, 439, 444, 570, , 574
ESP10, 359, 394, 420, 430, 436, 572, , 576
ESP10, 357, 392, 419, 428, 433, 575, , 579
ESP10, 343, 382, 404, 413, 421, 577, , 581
ESP10, 386, 425, 443, 450, 453, 580, , 584
ESP10, 380, 419, 439, 447, 450, 582, , 586
ESP10, 380, 421, 439, 447, 450, 585, , 589
ESP10, 382, 428, 441, 447, 450, 587, , 591
ESP10, 383, 428, 440, 447, 449, 590, , 594
ESP10, 390, 430, 443, 449, 450, 592, , 596
ESP10, 401, 438, 449, 452, 454, 595, , 599
ESP10, 406, 442, 450, 453, 455, 597, , 601
ESP10, 408, 444, 451, 453, 455, 600, , 604
ESP10, 410, 444, 452, 454, 455, 602, , 606
ESP10, 410, 445, 453, 454, 456, 605, , 609
ESP10, 414, 446, 454, 455, 457, 608, , 612
ESP10, 422, 448, 455, 457, 458, 610, , 614
ESP10, 425, 450, 457, 458, 460, 613, , 617
ESP10, 427, 452, 457, 459, 460, 615, , 619
ESP10, 429, 451, 457, 459, 460, 618, , 622
ESP10, 435, 455, 461, 462, 463, 620, , 624
ESP10, 442, 457, 461, 463, 464, 623, , 627
ESP10, 444, 457, 461, 463, 464, 625, , 629
ESP10, 442, 458, 461, 463, 464, 628, , 632
ESP10, 445, 458, 460, 462, 463, 630, , 634
ESP10, 432, 454, 459, 461, 462, 633, , 637
ESP10, 433, 455, 459, 461, 462, 635, , 639
ESP10, 437, 455, 458, 460, 461, 638, , 642
ESP10, 441, 455, 458, 460, 461, 640, , 644
ESP10, 444, 456, 458, 460, 461, 643, , 647
ESP10, 444, 455, 458, 459, 460, 645, , 649
ESP10, 439, 453, 456, 458, 459, 648, , 652
ESP10, 446, 452, 456, 458, 459, 650, , 654
ESP10, 445, 452, 456, 458, 459, 653, , 657
ESP10, 450, 454, 457, 458, 459, 655, , 659
ESP10, 449, 454, 456, 458, 458, 658, , 662
ESP10, 445, 452, 456, 457, 458, 660, , 664
ESP10, 450, 455, 456, 457, 458, 663, , 667
ESP10, 453, 455, 457, 458, 458, 665, , 669
ESP10, 452, 454, 456, 457, 457, 668, , 672
ESP10, 453, 455, 456, 457, 457, 670, , 674
ESP10, 453, 455, 456, 456, 457, 673, , 677
ESP10, 453, 455, 456, 457, 458, 675, , 679
ESP10, 452, 455, 456, 456, 457, 678, , 682
ESP10, 452, 454, 455, 456, 457, 680, , 684
ESP10, 453, 455, 455, 456, 457, 683, , 687
ESP10, 453, 455, 455, 456, 456, 685, , 689
ESP10, 452, 453, 454, 455, 455, 688, , 692
ESP10, 450, 452, 452, 453, 453, 690, , 694
ESP10, 450, 451, 452, 453, 453, 693, , 697
ESP10, 450, 451, 452, 453, 453, 695, , 699
ESP10, 449, 451, 451, 452, 452, 698, , 702
ESP10, 449, 451, 452, 452, 452, 700, , 704
ESP10, 449, 451, 452, 452, 452, 703, , 707
ESP10, 449, 451, 452, 452, 452, 705, , 709
ESP10, 449, 451, 452, 452, 452, 708, , 712
ESP10, 449, 451, 451, 452, 452, 710, , 714
ESP10, 448, 450, 451, 451, 451, 713, , 717
ESP10, 448, 450, 451, 451, 451, 715, , 719
ESP10, 448, 450, 450, 451, 451, 718, , 722
ESP10, 448, 449, 450, 450, 451, 720, , 724
ESP10, 447, 449, 450, 450, 451, 723, , 727
ESP10, 447, 449, 450, 450, 451, 725, , 729
ESP10, 448, 449, 450, 450, 451, 728, , 732
ESP10, 447, 449, 450, 450, 450, 730, , 734
ESP10, 448, 449, 449, 450, 450, 733, , 737
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Data Files
/chpsesp/ensemble/natural/MLKW1N_SQIN.ESPF10.csv
MLKW1N_SQIN.ESPF0.csv|2026-06-23
MLKW1N_SQIN.ESPF10.csv|2026-06-23
MLKW1N_SQIN.ESPFM.csv|2026-06-23
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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