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Water Year
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OWYHEE - WILDHORSE DAM
(
WDHN2
)
Forecasts for Water Year
2026
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2026-09-22
Issued:
2026-09-22
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
-5
-5
-5
16
APR-JUL
-4
-4
-4
17
APR-AUG
-4
-4
-4
16
JAN-SEP
-2
-2
-2
24
JAN-JUL
-1
-1
-1
25
OCT-SEP
-2
-2
-2
25
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2026-09-22
Issued:
2026-09-22
Hide Forecast
APR-SEP
-5
-5
-5
16
APR-JUL
-4
-4
-4
17
APR-AUG
-4
-4
-4
16
JAN-SEP
-2
-2
-2
24
JAN-JUL
-1
-1
-1
25
OCT-SEP
-2
-2
-2
25
Reference
ESP with 0 Days QPF
Ensemble:
2026-09-22
Issued:
2026-09-22
Hide Forecast
APR-SEP
-5
-5
-5
16
APR-JUL
-4
-4
-4
17
APR-AUG
-4
-4
-4
16
JAN-SEP
-2
-2
-2
24
JAN-JUL
-1
-1
-1
25
OCT-SEP
-2
-2
-2
25
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 266, 338, 401, 452, 479, 70, , 74
ESP10, 267, 339, 401, 454, 480, 72, , 76
ESP10, 265, 336, 397, 454, 476, 74, , 78
ESP10, 264, 336, 396, 454, 476, 75, , 79
ESP10, 264, 336, 396, 454, 476, 77, , 81
ESP10, 261, 334, 393, 448, 471, 79, , 83
ESP10, 263, 335, 395, 452, 475, 81, , 85
ESP10, 263, 336, 395, 453, 475, 83, , 87
ESP10, 262, 335, 394, 450, 474, 85, , 89
ESP10, 254, 330, 388, 438, 461, 87, , 91
ESP10, 249, 326, 384, 432, 455, 89, , 93
ESP10, 256, 329, 386, 437, 459, 90, , 94
ESP10, 259, 330, 387, 438, 460, 92, , 96
ESP10, 264, 331, 389, 444, 463, 94, , 98
ESP10, 259, 327, 384, 435, 457, 96, , 100
ESP10, 252, 321, 381, 427, 454, 98, , 102
ESP10, 251, 320, 381, 426, 454, 100, , 104
ESP10, 246, 316, 378, 423, 451, 102, , 106
ESP10, 256, 324, 384, 431, 456, 104, , 108
ESP10, 257, 324, 385, 432, 456, 105, , 109
ESP10, 258, 323, 382, 428, 455, 107, , 111
ESP10, 263, 334, 388, 437, 458, 109, , 113
ESP10, 265, 337, 389, 440, 459, 111, , 115
ESP10, 261, 333, 387, 435, 457, 113, , 117
ESP10, 257, 328, 384, 431, 455, 115, , 119
ESP10, 256, 327, 384, 431, 455, 117, , 121
ESP10, 257, 329, 384, 436, 456, 119, , 123
ESP10, 258, 329, 385, 436, 459, 120, , 124
ESP10, 256, 333, 386, 435, 458, 122, , 126
ESP10, 252, 323, 384, 428, 455, 124, , 128
ESP10, 253, 328, 385, 434, 458, 126, , 130
ESP10, 255, 331, 386, 435, 459, 128, , 132
ESP10, 256, 330, 386, 436, 460, 130, , 134
ESP10, 252, 323, 383, 435, 456, 132, , 136
ESP10, 253, 323, 382, 436, 457, 134, , 138
ESP10, 253, 322, 383, 435, 457, 135, , 139
ESP10, 246, 315, 376, 430, 456, 137, , 141
ESP10, 232, 302, 365, 424, 451, 139, , 143
ESP10, 231, 302, 365, 425, 451, 141, , 145
ESP10, 245, 314, 375, 433, 455, 143, , 147
ESP10, 253, 318, 381, 434, 456, 145, , 149
ESP10, 248, 322, 382, 432, 454, 147, , 151
ESP10, 251, 322, 380, 429, 455, 148, , 152
ESP10, 268, 325, 382, 431, 456, 150, , 154
ESP10, 280, 337, 390, 440, 466, 152, , 156
ESP10, 290, 349, 399, 449, 473, 154, , 158
ESP10, 298, 358, 405, 456, 478, 156, , 160
ESP10, 303, 358, 406, 456, 478, 158, , 162
ESP10, 302, 356, 404, 453, 477, 160, , 164
ESP10, 301, 355, 408, 449, 476, 162, , 166
ESP10, 299, 351, 407, 449, 476, 163, , 167
ESP10, 297, 349, 404, 448, 477, 165, , 169
ESP10, 304, 362, 413, 455, 482, 167, , 171
ESP10, 310, 365, 417, 458, 483, 169, , 173
ESP10, 310, 362, 415, 464, 482, 171, , 175
ESP10, 313, 365, 416, 464, 482, 173, , 177
ESP10, 310, 360, 415, 460, 479, 175, , 179
ESP10, 310, 361, 416, 459, 479, 177, , 181
ESP10, 307, 358, 414, 458, 478, 178, , 182
ESP10, 302, 354, 408, 457, 473, 180, , 184
ESP10, 302, 353, 406, 457, 472, 182, , 186
ESP10, 310, 362, 414, 462, 477, 184, , 188
ESP10, 307, 358, 412, 457, 476, 186, , 190
ESP10, 317, 365, 413, 459, 479, 188, , 192
ESP10, 318, 365, 409, 453, 478, 190, , 194
ESP10, 327, 373, 413, 459, 483, 192, , 196
ESP10, 325, 373, 412, 458, 482, 193, , 197
ESP10, 329, 379, 414, 460, 483, 195, , 199
ESP10, 331, 380, 412, 461, 483, 197, , 201
ESP10, 330, 379, 411, 459, 480, 199, , 203
ESP10, 325, 378, 411, 455, 482, 201, , 205
ESP10, 311, 373, 407, 448, 483, 203, , 207
ESP10, 307, 372, 406, 446, 483, 205, , 209
ESP10, 305, 371, 404, 444, 479, 206, , 210
ESP10, 320, 379, 410, 446, 483, 208, , 212
ESP10, 320, 375, 406, 444, 477, 210, , 214
ESP10, 313, 370, 406, 438, 469, 212, , 216
ESP10, 314, 373, 407, 439, 471, 214, , 218
ESP10, 317, 375, 406, 437, 469, 216, , 220
ESP10, 317, 375, 407, 436, 467, 218, , 222
ESP10, 326, 383, 414, 445, 481, 220, , 224
ESP10, 323, 382, 410, 443, 477, 221, , 225
ESP10, 329, 382, 410, 446, 476, 223, , 227
ESP10, 336, 383, 413, 450, 479, 225, , 229
ESP10, 336, 384, 416, 452, 481, 227, , 231
ESP10, 336, 384, 419, 453, 482, 229, , 233
ESP10, 337, 384, 420, 453, 481, 231, , 235
ESP10, 343, 390, 425, 460, 485, 233, , 237
ESP10, 339, 386, 423, 460, 484, 235, , 239
ESP10, 343, 387, 426, 460, 485, 236, , 240
ESP10, 336, 381, 420, 452, 479, 238, , 242
ESP10, 347, 384, 424, 455, 481, 240, , 244
ESP10, 348, 383, 424, 453, 480, 242, , 246
ESP10, 345, 382, 423, 452, 479, 244, , 248
ESP10, 349, 383, 424, 455, 480, 246, , 250
ESP10, 352, 384, 425, 462, 481, 248, , 252
ESP10, 352, 384, 424, 462, 481, 250, , 254
ESP10, 355, 389, 425, 463, 482, 251, , 255
ESP10, 354, 388, 422, 460, 478, 253, , 257
ESP10, 354, 391, 424, 460, 478, 255, , 259
ESP10, 356, 396, 426, 462, 478, 257, , 261
ESP10, 356, 398, 427, 462, 478, 259, , 263
ESP10, 356, 400, 428, 462, 478, 261, , 265
ESP10, 356, 402, 431, 462, 482, 263, , 267
ESP10, 353, 401, 427, 459, 477, 265, , 269
ESP10, 353, 404, 429, 463, 478, 266, , 270
ESP10, 353, 404, 429, 463, 478, 268, , 272
ESP10, 356, 404, 431, 465, 480, 270, , 274
ESP10, 358, 404, 431, 467, 481, 272, , 276
ESP10, 360, 405, 432, 471, 482, 274, , 278
ESP10, 361, 405, 434, 473, 486, 276, , 280
ESP10, 363, 407, 435, 473, 486, 278, , 282
ESP10, 365, 409, 437, 476, 486, 279, , 283
ESP10, 367, 409, 437, 477, 486, 281, , 285
ESP10, 368, 411, 437, 479, 487, 283, , 287
ESP10, 368, 413, 439, 479, 487, 285, , 289
ESP10, 370, 416, 441, 481, 487, 287, , 291
ESP10, 371, 415, 442, 480, 487, 289, , 293
ESP10, 360, 407, 435, 474, 482, 291, , 295
ESP10, 360, 409, 435, 475, 483, 293, , 297
ESP10, 362, 411, 438, 477, 485, 294, , 298
ESP10, 362, 413, 440, 478, 486, 296, , 300
ESP10, 361, 412, 442, 477, 486, 298, , 302
ESP10, 357, 411, 439, 473, 484, 300, , 304
ESP10, 355, 410, 440, 471, 482, 302, , 306
ESP10, 358, 412, 441, 471, 485, 304, , 308
ESP10, 363, 414, 443, 475, 487, 306, , 310
ESP10, 361, 413, 442, 473, 487, 308, , 312
ESP10, 357, 412, 440, 474, 486, 309, , 313
ESP10, 352, 410, 437, 471, 484, 311, , 315
ESP10, 353, 410, 438, 470, 482, 313, , 317
ESP10, 352, 411, 438, 470, 483, 315, , 319
ESP10, 347, 408, 435, 466, 480, 317, , 321
ESP10, 350, 411, 439, 469, 484, 319, , 323
ESP10, 355, 416, 445, 474, 487, 321, , 325
ESP10, 357, 417, 446, 474, 487, 323, , 327
ESP10, 354, 414, 443, 469, 485, 324, , 328
ESP10, 348, 409, 439, 467, 479, 326, , 330
ESP10, 352, 412, 441, 472, 484, 328, , 332
ESP10, 353, 413, 442, 474, 485, 330, , 334
ESP10, 355, 413, 445, 476, 486, 332, , 336
ESP10, 355, 412, 443, 475, 485, 334, , 338
ESP10, 362, 415, 447, 481, 488, 336, , 340
ESP10, 359, 415, 445, 478, 487, 337, , 341
ESP10, 355, 413, 445, 474, 487, 339, , 343
ESP10, 363, 416, 451, 477, 489, 341, , 345
ESP10, 348, 405, 438, 466, 482, 343, , 347
ESP10, 347, 403, 436, 463, 480, 345, , 349
ESP10, 343, 400, 433, 462, 477, 347, , 351
ESP10, 344, 403, 434, 465, 478, 349, , 353
ESP10, 347, 405, 438, 467, 480, 351, , 355
ESP10, 348, 407, 439, 467, 480, 352, , 356
ESP10, 347, 407, 439, 466, 479, 354, , 358
ESP10, 347, 410, 436, 464, 477, 356, , 360
ESP10, 355, 415, 442, 467, 480, 358, , 362
ESP10, 358, 416, 444, 467, 480, 360, , 364
ESP10, 361, 422, 448, 470, 481, 362, , 366
ESP10, 360, 426, 447, 471, 483, 364, , 368
ESP10, 364, 428, 446, 471, 482, 366, , 370
ESP10, 370, 428, 453, 472, 483, 367, , 371
ESP10, 377, 428, 453, 473, 483, 369, , 373
ESP10, 386, 429, 455, 474, 484, 371, , 375
ESP10, 391, 430, 455, 475, 484, 373, , 377
ESP10, 394, 433, 457, 475, 485, 375, , 379
ESP10, 398, 439, 459, 478, 486, 377, , 381
ESP10, 401, 440, 462, 479, 488, 379, , 383
ESP10, 401, 443, 462, 480, 488, 381, , 385
ESP10, 410, 446, 468, 480, 488, 382, , 386
ESP10, 412, 446, 471, 482, 488, 384, , 388
ESP10, 414, 448, 472, 484, 488, 386, , 390
ESP10, 418, 447, 472, 485, 488, 388, , 392
ESP10, 419, 449, 474, 486, 488, 390, , 394
ESP10, 418, 448, 474, 486, 488, 392, , 396
ESP10, 402, 436, 458, 473, 481, 394, , 398
ESP10, 406, 440, 460, 476, 483, 396, , 400
ESP10, 409, 444, 460, 476, 483, 397, , 401
ESP10, 415, 451, 470, 481, 488, 399, , 403
ESP10, 414, 445, 466, 476, 482, 401, , 405
ESP10, 416, 444, 466, 477, 482, 403, , 407
ESP10, 422, 453, 473, 484, 487, 405, , 409
ESP10, 419, 451, 469, 481, 484, 407, , 411
ESP10, 420, 455, 472, 483, 485, 409, , 413
ESP10, 406, 443, 459, 473, 477, 410, , 414
ESP10, 406, 442, 458, 473, 477, 412, , 416
ESP10, 398, 437, 451, 467, 471, 414, , 418
ESP10, 401, 433, 447, 466, 469, 416, , 420
ESP10, 400, 435, 447, 465, 468, 418, , 422
ESP10, 409, 442, 456, 469, 473, 420, , 424
ESP10, 404, 436, 448, 462, 465, 422, , 426
ESP10, 428, 459, 472, 483, 486, 424, , 428
ESP10, 433, 457, 474, 484, 486, 425, , 429
ESP10, 433, 459, 474, 484, 487, 427, , 431
ESP10, 433, 455, 473, 482, 484, 429, , 433
ESP10, 435, 459, 473, 484, 486, 431, , 435
ESP10, 433, 456, 471, 482, 483, 433, , 437
ESP10, 440, 462, 478, 488, 488, 435, , 439
ESP10, 441, 465, 485, 488, 489, 437, , 441
ESP10, 435, 465, 481, 487, 488, 439, , 443
ESP10, 439, 470, 486, 488, 489, 440, , 444
ESP10, 444, 475, 487, 489, 490, 442, , 446
ESP10, 438, 471, 485, 489, 489, 444, , 448
ESP10, 448, 476, 487, 489, 490, 446, , 450
ESP10, 449, 475, 486, 489, 490, 448, , 452
ESP10, 457, 483, 488, 489, 490, 450, , 454
ESP10, 455, 484, 488, 489, 490, 452, , 456
ESP10, 460, 486, 488, 489, 490, 454, , 458
ESP10, 463, 486, 489, 490, 491, 455, , 459
ESP10, 448, 474, 488, 489, 490, 457, , 461
ESP10, 467, 487, 489, 490, 491, 459, , 463
ESP10, 468, 487, 489, 491, 491, 461, , 465
ESP10, 466, 487, 489, 491, 491, 463, , 467
ESP10, 474, 488, 490, 491, 492, 465, , 469
ESP10, 476, 488, 490, 491, 492, 467, , 471
ESP10, 480, 489, 490, 491, 492, 469, , 473
ESP10, 484, 490, 491, 492, 493, 470, , 474
ESP10, 485, 490, 492, 493, 493, 472, , 476
ESP10, 485, 490, 492, 493, 493, 474, , 478
ESP10, 489, 491, 492, 493, 493, 476, , 480
ESP10, 490, 491, 492, 493, 493, 478, , 482
ESP10, 490, 491, 493, 493, 494, 480, , 484
ESP10, 490, 491, 493, 494, 494, 482, , 486
ESP10, 490, 491, 493, 493, 494, 483, , 487
ESP10, 491, 492, 493, 494, 494, 485, , 489
ESP10, 492, 493, 494, 495, 495, 487, , 491
ESP10, 492, 493, 494, 495, 496, 489, , 493
ESP10, 492, 493, 494, 495, 496, 491, , 495
ESP10, 492, 493, 494, 495, 496, 493, , 497
ESP10, 493, 494, 495, 496, 497, 495, , 499
ESP10, 494, 495, 496, 497, 497, 497, , 501
ESP10, 493, 494, 496, 497, 497, 498, , 502
ESP10, 493, 494, 496, 497, 497, 500, , 504
ESP10, 494, 495, 496, 497, 498, 502, , 506
ESP10, 494, 495, 496, 497, 498, 504, , 508
ESP10, 495, 496, 497, 498, 498, 506, , 510
ESP10, 495, 496, 497, 498, 499, 508, , 512
ESP10, 495, 495, 497, 497, 498, 510, , 514
ESP10, 496, 496, 497, 498, 499, 512, , 516
ESP10, 496, 496, 498, 498, 499, 513, , 517
ESP10, 496, 497, 498, 499, 499, 515, , 519
ESP10, 496, 497, 498, 499, 499, 517, , 521
ESP10, 496, 498, 499, 499, 500, 519, , 523
ESP10, 497, 498, 499, 500, 500, 521, , 525
ESP10, 497, 498, 499, 500, 500, 523, , 527
ESP10, 497, 498, 499, 500, 500, 525, , 529
ESP10, 497, 498, 499, 500, 501, 527, , 531
ESP10, 497, 498, 500, 500, 501, 528, , 532
ESP10, 497, 498, 499, 500, 501, 530, , 534
ESP10, 498, 499, 500, 500, 501, 532, , 536
ESP10, 498, 500, 500, 501, 502, 534, , 538
ESP10, 498, 499, 500, 501, 502, 536, , 540
ESP10, 498, 500, 501, 501, 502, 538, , 542
ESP10, 499, 500, 501, 501, 502, 540, , 544
ESP10, 499, 500, 502, 502, 502, 541, , 545
ESP10, 499, 501, 502, 502, 502, 543, , 547
ESP10, 499, 501, 502, 502, 502, 545, , 549
ESP10, 500, 501, 502, 502, 503, 547, , 551
ESP10, 500, 502, 502, 503, 503, 549, , 553
ESP10, 501, 502, 503, 503, 504, 551, , 555
ESP10, 501, 502, 503, 503, 504, 553, , 557
ESP10, 502, 503, 504, 504, 505, 555, , 559
ESP10, 502, 504, 504, 505, 505, 556, , 560
ESP10, 503, 504, 505, 505, 506, 558, , 562
ESP10, 503, 504, 505, 506, 506, 560, , 564
ESP10, 504, 505, 506, 506, 507, 562, , 566
ESP10, 504, 505, 506, 506, 507, 564, , 568
ESP10, 514, 515, 516, 516, 517, 566, , 570
ESP10, 514, 515, 516, 516, 517, 568, , 572
ESP10, 514, 515, 516, 516, 517, 570, , 574
ESP10, 504, 505, 506, 507, 507, 571, , 575
ESP10, 504, 505, 506, 506, 507, 573, , 577
ESP10, 504, 506, 506, 507, 507, 575, , 579
ESP10, 505, 506, 507, 508, 508, 577, , 581
ESP10, 505, 506, 507, 508, 508, 579, , 583
ESP10, 505, 506, 507, 508, 508, 581, , 585
ESP10, 505, 506, 507, 508, 508, 583, , 587
ESP10, 505, 507, 507, 508, 508, 585, , 589
ESP10, 506, 507, 508, 508, 508, 586, , 590
ESP10, 506, 507, 508, 508, 508, 588, , 592
ESP10, 506, 507, 508, 508, 508, 590, , 594
ESP10, 505, 506, 507, 508, 508, 592, , 596
ESP10, 506, 507, 508, 508, 509, 594, , 598
ESP10, 505, 507, 508, 508, 508, 596, , 600
ESP10, 506, 507, 508, 509, 509, 598, , 602
ESP10, 507, 507, 508, 509, 509, 600, , 604
ESP10, 507, 508, 508, 509, 509, 601, , 605
ESP10, 507, 508, 509, 509, 509, 603, , 607
ESP10, 507, 508, 509, 509, 509, 605, , 609
ESP10, 508, 508, 509, 509, 509, 607, , 611
ESP10, 508, 509, 509, 510, 510, 609, , 613
ESP10, 508, 509, 509, 510, 510, 611, , 615
ESP10, 508, 509, 510, 510, 510, 613, , 617
ESP10, 509, 510, 510, 510, 510, 614, , 618
ESP10, 508, 509, 510, 510, 510, 616, , 620
ESP10, 508, 509, 509, 510, 510, 618, , 622
ESP10, 508, 509, 510, 510, 511, 620, , 624
ESP10, 508, 509, 510, 511, 511, 622, , 626
ESP10, 509, 510, 510, 511, 511, 624, , 628
ESP10, 509, 510, 510, 511, 511, 626, , 630
ESP10, 509, 510, 510, 511, 511, 628, , 632
ESP10, 510, 511, 511, 512, 512, 629, , 633
ESP10, 510, 511, 511, 512, 512, 631, , 635
ESP10, 509, 510, 511, 511, 512, 633, , 637
ESP10, 510, 511, 512, 512, 512, 635, , 639
ESP10, 510, 511, 512, 512, 513, 637, , 641
ESP10, 511, 512, 513, 513, 513, 639, , 643
ESP10, 511, 512, 513, 513, 513, 641, , 645
ESP10, 511, 512, 513, 513, 513, 643, , 647
ESP10, 511, 512, 513, 513, 514, 644, , 648
ESP10, 512, 513, 513, 513, 514, 646, , 650
ESP10, 512, 513, 513, 514, 514, 648, , 652
ESP10, 512, 513, 514, 514, 514, 650, , 654
ESP10, 513, 513, 514, 514, 514, 652, , 656
ESP10, 512, 513, 514, 514, 514, 654, , 658
ESP10, 513, 514, 514, 514, 515, 656, , 660
ESP10, 513, 514, 514, 514, 515, 658, , 662
ESP10, 513, 514, 514, 515, 515, 659, , 663
ESP10, 513, 514, 514, 515, 515, 661, , 665
ESP10, 513, 514, 514, 515, 515, 663, , 667
ESP10, 513, 514, 514, 514, 514, 665, , 669
ESP10, 513, 514, 514, 514, 514, 667, , 671
ESP10, 513, 514, 514, 514, 514, 669, , 673
ESP10, 513, 514, 514, 514, 515, 671, , 675
ESP10, 513, 514, 514, 515, 515, 672, , 676
ESP10, 513, 514, 514, 515, 515, 674, , 678
ESP10, 513, 514, 515, 515, 515, 676, , 680
ESP10, 513, 514, 514, 514, 515, 678, , 682
ESP10, 514, 514, 515, 515, 515, 680, , 684
ESP10, 514, 515, 515, 515, 515, 682, , 686
ESP10, 514, 514, 515, 515, 515, 684, , 688
ESP10, 514, 515, 515, 515, 515, 686, , 690
ESP10, 514, 515, 515, 515, 515, 687, , 691
ESP10, 514, 515, 515, 515, 515, 689, , 693
ESP10, 514, 515, 515, 515, 515, 691, , 695
ESP10, 515, 515, 515, 516, 516, 693, , 697
ESP10, 515, 515, 516, 516, 516, 695, , 699
ESP10, 515, 516, 516, 516, 516, 697, , 701
ESP10, 516, 516, 516, 516, 516, 699, , 703
ESP10, 516, 516, 516, 517, 517, 701, , 705
ESP10, 516, 516, 516, 516, 517, 702, , 706
ESP10, 516, 516, 517, 517, 517, 704, , 708
ESP10, 516, 516, 517, 517, 517, 706, , 710
ESP10, 516, 517, 517, 517, 517, 708, , 712
ESP10, 517, 517, 517, 517, 517, 710, , 714
ESP10, 517, 517, 517, 517, 517, 712, , 716
ESP10, 517, 517, 517, 517, 517, 714, , 718
ESP10, 517, 517, 517, 517, 517, 716, , 720
ESP10, 517, 518, 518, 518, 518, 717, , 721
ESP10, 517, 517, 518, 518, 518, 719, , 723
ESP10, 518, 518, 518, 518, 518, 721, , 725
ESP10, 518, 518, 518, 518, 518, 723, , 727
ESP10, 518, 518, 518, 518, 518, 725, , 729
ESP10, 518, 518, 518, 518, 518, 727, , 731
ESP10, 518, 518, 518, 518, 518, 729, , 733
ESP10, 518, 518, 518, 518, 518, 731, , 735
ESP10, 518, 518, 518, 518, 518, 732, , 736
ESP10, 518, 518, 518, 518, 518, 734, , 738
Max Scale
Scale To Data
Scale To Last 45 Days
Show Min/Max Ensemble Volume
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/watersupply/WDHN2W_SQIN.ESPF10.csv
WDHN2W_SQIN.ESPF0.csv|2026-09-22
WDHN2W_SQIN.ESPF10.csv|2026-09-22
WDHN2W_SQIN.ESPFM.csv|2026-09-22
APR-SEP
OWYHEE - WILDHORSE DAM
(
WDHN2
)
Forecasts for Water Year
2027
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2026-09-22
Issued:
2026-09-22
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
2
14
89
46
16
APR-JUL
2
14
78
44
17
APR-AUG
2
14
85
45
16
JAN-SEP
4
19
78
61
24
JAN-JUL
4
18
70
60
25
OCT-SEP
4
19
75
64
25
Move the mouse over the desired "Forecast Period" to display a graph.
Max Scale
Scale To Data
Scale To Last 45 Days
Show Min/Max Ensemble Volume
Show Tooltips Help
Overlay
ESP10
Data Files
/chpsesp/ensemble/watersupply/WDHN2W_SQIN.ESPF10.csv
WDHN2W_SQIN.ESPF0.csv|2026-09-22
WDHN2W_SQIN.ESPF10.csv|2026-09-22
WDHN2W_SQIN.ESPFM.csv|2026-09-22
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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