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Water Year
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PALOUSE - AT HOOPER
(
HOPW1
)
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
120
122
83
126
147
APR-JUL
119
121
84
123
143
JAN-SEP
339
341
86
344
398
JAN-JUL
338
339
86
342
394
OCT-SEP
377
379
87
382
434
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
122
123
84
132
147
APR-JUL
120
122
85
129
143
JAN-SEP
340
342
86
351
398
JAN-JUL
339
340
86
348
394
OCT-SEP
378
380
88
389
434
Reference
ESP with 0 Days QPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
121
123
83
152
147
APR-JUL
120
121
85
148
143
JAN-SEP
340
341
86
370
398
JAN-JUL
338
340
86
367
394
OCT-SEP
378
379
87
408
434
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 299, 381, 433, 475, 493, 71, , 75
ESP10, 295, 379, 433, 474, 493, 74, , 78
ESP10, 297, 385, 434, 474, 493, 77, , 81
ESP10, 296, 382, 435, 473, 493, 81, , 85
ESP10, 299, 384, 438, 474, 494, 84, , 88
ESP10, 298, 382, 438, 474, 494, 87, , 91
ESP10, 294, 380, 434, 473, 494, 90, , 94
ESP10, 302, 385, 442, 474, 496, 93, , 97
ESP10, 297, 387, 439, 474, 495, 96, , 100
ESP10, 294, 386, 437, 473, 495, 100, , 104
ESP10, 285, 379, 429, 472, 493, 103, , 107
ESP10, 287, 384, 432, 472, 495, 106, , 110
ESP10, 287, 384, 432, 472, 495, 109, , 113
ESP10, 286, 384, 438, 473, 495, 112, , 116
ESP10, 277, 375, 427, 466, 493, 115, , 119
ESP10, 264, 363, 411, 463, 491, 119, , 123
ESP10, 255, 355, 399, 454, 490, 122, , 126
ESP10, 264, 361, 408, 463, 491, 125, , 129
ESP10, 272, 368, 415, 464, 492, 128, , 132
ESP10, 283, 375, 421, 466, 493, 131, , 135
ESP10, 273, 371, 420, 465, 491, 134, , 138
ESP10, 278, 374, 424, 465, 492, 138, , 142
ESP10, 263, 365, 411, 461, 491, 141, , 145
ESP10, 285, 381, 441, 468, 494, 144, , 148
ESP10, 296, 396, 449, 477, 496, 147, , 151
ESP10, 290, 390, 445, 477, 495, 150, , 154
ESP10, 293, 392, 445, 477, 495, 153, , 157
ESP10, 295, 405, 446, 477, 496, 156, , 160
ESP10, 287, 397, 446, 476, 495, 160, , 164
ESP10, 275, 382, 434, 473, 494, 163, , 167
ESP10, 274, 381, 437, 472, 494, 166, , 170
ESP10, 275, 380, 433, 471, 494, 169, , 173
ESP10, 279, 376, 433, 465, 494, 172, , 176
ESP10, 279, 376, 432, 465, 494, 175, , 179
ESP10, 290, 383, 438, 473, 494, 179, , 183
ESP10, 288, 381, 437, 468, 494, 182, , 186
ESP10, 285, 379, 436, 465, 494, 185, , 189
ESP10, 285, 381, 443, 467, 494, 188, , 192
ESP10, 285, 381, 445, 469, 494, 191, , 195
ESP10, 283, 379, 443, 472, 495, 194, , 198
ESP10, 287, 380, 445, 474, 495, 198, , 202
ESP10, 290, 393, 453, 477, 496, 201, , 205
ESP10, 287, 390, 453, 476, 496, 204, , 208
ESP10, 297, 397, 457, 478, 497, 207, , 211
ESP10, 296, 396, 457, 478, 498, 210, , 214
ESP10, 285, 388, 448, 477, 497, 213, , 217
ESP10, 285, 386, 448, 477, 497, 217, , 221
ESP10, 295, 393, 452, 478, 498, 220, , 224
ESP10, 300, 394, 460, 482, 501, 223, , 227
ESP10, 299, 399, 458, 482, 501, 226, , 230
ESP10, 284, 377, 451, 480, 500, 229, , 233
ESP10, 281, 370, 443, 477, 499, 232, , 236
ESP10, 281, 378, 452, 479, 499, 236, , 240
ESP10, 283, 381, 454, 479, 499, 239, , 243
ESP10, 277, 371, 450, 477, 499, 242, , 246
ESP10, 287, 382, 463, 479, 498, 245, , 249
ESP10, 276, 374, 460, 477, 497, 248, , 252
ESP10, 270, 370, 450, 476, 497, 251, , 255
ESP10, 278, 380, 461, 478, 497, 254, , 258
ESP10, 264, 366, 444, 474, 495, 258, , 262
ESP10, 257, 355, 435, 469, 493, 261, , 265
ESP10, 256, 354, 433, 468, 494, 264, , 268
ESP10, 252, 351, 428, 467, 490, 267, , 271
ESP10, 245, 337, 417, 463, 487, 270, , 274
ESP10, 251, 338, 428, 464, 489, 273, , 277
ESP10, 244, 332, 408, 462, 488, 277, , 281
ESP10, 242, 330, 410, 462, 488, 280, , 284
ESP10, 239, 328, 408, 461, 487, 283, , 287
ESP10, 257, 333, 421, 467, 488, 286, , 290
ESP10, 250, 331, 409, 458, 487, 289, , 293
ESP10, 245, 328, 401, 448, 481, 292, , 296
ESP10, 250, 328, 401, 445, 478, 296, , 300
ESP10, 249, 328, 402, 453, 478, 299, , 303
ESP10, 242, 325, 395, 437, 477, 302, , 306
ESP10, 239, 329, 396, 435, 476, 305, , 309
ESP10, 242, 336, 398, 440, 485, 308, , 312
ESP10, 243, 337, 398, 449, 486, 311, , 315
ESP10, 241, 333, 392, 444, 487, 315, , 319
ESP10, 266, 351, 413, 468, 489, 318, , 322
ESP10, 274, 358, 422, 470, 492, 321, , 325
ESP10, 280, 364, 424, 472, 494, 324, , 328
ESP10, 285, 372, 429, 475, 494, 327, , 331
ESP10, 286, 379, 430, 476, 495, 330, , 334
ESP10, 286, 379, 431, 476, 495, 333, , 337
ESP10, 283, 366, 417, 472, 494, 337, , 341
ESP10, 283, 367, 414, 473, 494, 340, , 344
ESP10, 284, 372, 424, 475, 495, 343, , 347
ESP10, 298, 387, 442, 481, 498, 346, , 350
ESP10, 297, 382, 439, 480, 498, 349, , 353
ESP10, 299, 393, 441, 481, 498, 352, , 356
ESP10, 302, 392, 440, 480, 497, 356, , 360
ESP10, 301, 401, 442, 480, 498, 359, , 363
ESP10, 285, 385, 427, 472, 495, 362, , 366
ESP10, 290, 396, 435, 478, 496, 365, , 369
ESP10, 298, 408, 448, 480, 497, 368, , 372
ESP10, 294, 402, 449, 479, 497, 371, , 375
ESP10, 295, 397, 445, 477, 496, 375, , 379
ESP10, 302, 393, 443, 477, 496, 378, , 382
ESP10, 303, 395, 452, 478, 496, 381, , 385
ESP10, 308, 397, 453, 482, 496, 384, , 388
ESP10, 311, 398, 455, 482, 497, 387, , 391
ESP10, 314, 401, 461, 482, 497, 390, , 394
ESP10, 315, 405, 461, 482, 497, 394, , 398
ESP10, 342, 406, 460, 482, 497, 397, , 401
ESP10, 348, 411, 462, 482, 499, 400, , 404
ESP10, 359, 411, 463, 482, 499, 403, , 407
ESP10, 350, 407, 458, 481, 498, 406, , 410
ESP10, 355, 415, 461, 483, 499, 409, , 413
ESP10, 359, 414, 461, 484, 500, 412, , 416
ESP10, 375, 424, 466, 486, 502, 416, , 420
ESP10, 366, 422, 467, 485, 502, 419, , 423
ESP10, 373, 429, 468, 486, 503, 422, , 426
ESP10, 377, 435, 470, 487, 504, 425, , 429
ESP10, 379, 438, 470, 488, 504, 428, , 432
ESP10, 379, 438, 473, 488, 505, 431, , 435
ESP10, 380, 438, 473, 488, 505, 435, , 439
ESP10, 379, 437, 473, 489, 505, 438, , 442
ESP10, 379, 443, 473, 488, 505, 441, , 445
ESP10, 378, 443, 473, 488, 505, 444, , 448
ESP10, 381, 444, 474, 489, 506, 447, , 451
ESP10, 378, 446, 473, 488, 506, 450, , 454
ESP10, 376, 444, 472, 488, 505, 454, , 458
ESP10, 374, 444, 473, 488, 505, 457, , 461
ESP10, 372, 441, 472, 489, 505, 460, , 464
ESP10, 383, 450, 472, 490, 506, 463, , 467
ESP10, 399, 453, 473, 491, 507, 466, , 470
ESP10, 384, 445, 471, 488, 504, 469, , 473
ESP10, 400, 451, 471, 488, 504, 473, , 477
ESP10, 383, 443, 468, 485, 502, 476, , 480
ESP10, 393, 453, 475, 486, 503, 479, , 483
ESP10, 415, 461, 478, 489, 506, 482, , 486
ESP10, 412, 462, 477, 489, 507, 485, , 489
ESP10, 403, 459, 474, 487, 505, 488, , 492
ESP10, 398, 456, 475, 487, 504, 491, , 495
ESP10, 396, 453, 474, 487, 503, 495, , 499
ESP10, 377, 447, 469, 485, 502, 498, , 502
ESP10, 383, 446, 467, 485, 501, 501, , 505
ESP10, 403, 451, 472, 488, 504, 504, , 508
ESP10, 374, 443, 464, 484, 501, 507, , 511
ESP10, 392, 445, 467, 486, 501, 510, , 514
ESP10, 391, 443, 466, 485, 500, 514, , 518
ESP10, 414, 456, 471, 487, 502, 517, , 521
ESP10, 411, 456, 470, 489, 502, 520, , 524
ESP10, 400, 449, 468, 487, 503, 523, , 527
ESP10, 424, 463, 477, 492, 507, 526, , 530
ESP10, 437, 467, 481, 495, 510, 529, , 533
ESP10, 444, 470, 484, 498, 511, 533, , 537
ESP10, 420, 462, 476, 490, 503, 536, , 540
ESP10, 427, 462, 476, 491, 503, 539, , 543
ESP10, 428, 461, 475, 489, 500, 542, , 546
ESP10, 438, 464, 479, 493, 503, 545, , 549
ESP10, 442, 465, 480, 494, 504, 548, , 552
ESP10, 438, 461, 478, 491, 502, 552, , 556
ESP10, 415, 446, 470, 484, 495, 555, , 559
ESP10, 405, 450, 470, 486, 493, 558, , 562
ESP10, 394, 439, 465, 482, 489, 561, , 565
ESP10, 384, 423, 459, 478, 486, 564, , 568
ESP10, 401, 434, 464, 482, 489, 567, , 571
ESP10, 351, 392, 435, 472, 480, 571, , 575
ESP10, 383, 425, 461, 480, 488, 574, , 578
ESP10, 353, 401, 447, 474, 483, 577, , 581
ESP10, 324, 375, 421, 455, 476, 580, , 584
ESP10, 310, 367, 410, 450, 469, 583, , 587
ESP10, 315, 370, 415, 461, 472, 586, , 590
ESP10, 332, 393, 439, 478, 481, 589, , 593
ESP10, 321, 394, 439, 474, 480, 593, , 597
ESP10, 307, 389, 424, 461, 476, 596, , 600
ESP10, 298, 381, 420, 457, 473, 599, , 603
ESP10, 285, 372, 416, 451, 461, 602, , 606
ESP10, 296, 376, 425, 453, 459, 605, , 609
ESP10, 302, 363, 412, 447, 451, 608, , 612
ESP10, 336, 374, 424, 450, 453, 612, , 616
ESP10, 325, 366, 408, 447, 453, 615, , 619
ESP10, 272, 315, 362, 397, 408, 618, , 622
ESP10, 250, 292, 342, 374, 385, 621, , 625
ESP10, 290, 346, 393, 413, 426, 624, , 628
ESP10, 262, 327, 368, 392, 399, 627, , 631
ESP10, 276, 338, 387, 405, 409, 631, , 635
ESP10, 266, 322, 374, 393, 396, 634, , 638
ESP10, 282, 332, 383, 401, 404, 637, , 641
ESP10, 300, 374, 405, 408, 410, 640, , 644
ESP10, 324, 387, 420, 423, 424, 643, , 647
ESP10, 335, 404, 423, 425, 426, 646, , 650
ESP10, 371, 425, 440, 442, 443, 650, , 654
ESP10, 365, 426, 440, 442, 443, 653, , 657
ESP10, 376, 430, 441, 442, 443, 656, , 660
ESP10, 379, 435, 442, 443, 444, 659, , 663
ESP10, 386, 435, 445, 446, 447, 662, , 666
ESP10, 371, 438, 460, 461, 462, 665, , 669
ESP10, 344, 412, 444, 447, 447, 668, , 672
ESP10, 389, 426, 464, 467, 468, 672, , 676
ESP10, 352, 388, 430, 434, 434, 675, , 679
ESP10, 340, 385, 428, 431, 432, 678, , 682
ESP10, 336, 378, 410, 412, 413, 681, , 685
ESP10, 355, 396, 420, 422, 423, 684, , 688
ESP10, 389, 432, 439, 440, 441, 687, , 691
ESP10, 384, 426, 443, 444, 445, 691, , 695
ESP10, 397, 440, 442, 443, 444, 694, , 698
ESP10, 365, 403, 405, 407, 407, 697, , 701
ESP10, 369, 397, 399, 400, 401, 700, , 704
ESP10, 371, 394, 396, 397, 397, 703, , 707
ESP10, 361, 378, 380, 381, 382, 706, , 710
ESP10, 392, 409, 411, 412, 412, 710, , 714
ESP10, 423, 435, 436, 437, 438, 713, , 717
ESP10, 420, 425, 427, 428, 428, 716, , 720
ESP10, 418, 425, 426, 427, 427, 719, , 723
ESP10, 413, 418, 419, 420, 421, 722, , 726
ESP10, 415, 418, 419, 420, 421, 725, , 729
ESP10, 420, 422, 423, 424, 424, 729, , 733
ESP10, 420, 422, 423, 424, 425, 732, , 736
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ESP10
HEFS
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Data Files
/chpsesp/ensemble/natural/HOPW1N_SQIN.ESPF10.csv
HOPW1N_SQIN.ESPF0.csv|2026-04-29
HOPW1N_SQIN.ESPF10.csv|2026-04-29
HOPW1N_SQIN.ESPFM.csv|2026-04-29
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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