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Archive:
Water Year
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SNAKE - ICE HARBOR DAM
(
IHDW1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-03-05
Issued:
2026-03-05
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
15368
18608
77
22657
24076
APR-JUL
13216
16306
75
20182
21732
JAN-SEP
22987
25833
81
30382
31844
JAN-JUL
20822
23380
79
28133
29500
OCT-SEP
28406
31252
86
35801
36407
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-03-05
Issued:
2026-03-05
Hide Forecast
APR-SEP
14588
18337
76
22438
24076
APR-JUL
12459
16149
74
20082
21732
JAN-SEP
22325
25943
81
30702
31844
JAN-JUL
20267
23596
80
28400
29500
OCT-SEP
27744
31362
86
36120
36407
Reference
ESP with 0 Days QPF
Ensemble:
2026-03-05
Issued:
2026-03-05
Hide Forecast
APR-SEP
14112
18682
78
22273
24076
APR-JUL
12016
16329
75
19839
21732
JAN-SEP
21716
26274
83
30383
31844
JAN-JUL
19692
23952
81
27956
29500
OCT-SEP
27135
31693
87
35802
36407
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 246, 313, 369, 409, 472, 72, , 76
ESP10, 240, 312, 375, 417, 472, 77, , 81
ESP10, 227, 302, 366, 407, 466, 81, , 85
ESP10, 226, 300, 367, 405, 466, 85, , 89
ESP10, 232, 305, 366, 409, 469, 89, , 93
ESP10, 227, 304, 368, 409, 466, 94, , 98
ESP10, 235, 307, 370, 411, 469, 98, , 102
ESP10, 233, 308, 370, 415, 472, 102, , 106
ESP10, 235, 310, 371, 415, 471, 106, , 110
ESP10, 224, 299, 368, 411, 467, 111, , 115
ESP10, 219, 294, 361, 407, 463, 115, , 119
ESP10, 225, 300, 370, 412, 467, 119, , 123
ESP10, 224, 298, 369, 411, 469, 123, , 127
ESP10, 224, 298, 368, 412, 469, 128, , 132
ESP10, 224, 293, 364, 409, 465, 132, , 136
ESP10, 210, 282, 355, 402, 456, 136, , 140
ESP10, 207, 276, 349, 401, 448, 141, , 145
ESP10, 208, 277, 351, 404, 451, 145, , 149
ESP10, 210, 281, 358, 408, 457, 149, , 153
ESP10, 214, 284, 363, 410, 459, 153, , 157
ESP10, 205, 274, 352, 404, 453, 158, , 162
ESP10, 214, 282, 362, 409, 460, 162, , 166
ESP10, 213, 285, 358, 407, 458, 166, , 170
ESP10, 221, 297, 365, 413, 464, 170, , 174
ESP10, 232, 303, 374, 418, 466, 175, , 179
ESP10, 228, 298, 368, 413, 466, 179, , 183
ESP10, 237, 298, 371, 413, 464, 183, , 187
ESP10, 242, 311, 372, 415, 467, 187, , 191
ESP10, 241, 302, 368, 413, 466, 192, , 196
ESP10, 222, 289, 354, 403, 457, 196, , 200
ESP10, 226, 285, 352, 402, 455, 200, , 204
ESP10, 236, 300, 352, 400, 456, 205, , 209
ESP10, 253, 306, 355, 407, 460, 209, , 213
ESP10, 244, 302, 359, 411, 468, 213, , 217
ESP10, 248, 306, 362, 416, 471, 217, , 221
ESP10, 249, 319, 360, 415, 471, 222, , 226
ESP10, 247, 321, 365, 413, 469, 226, , 230
ESP10, 241, 311, 357, 411, 466, 230, , 234
ESP10, 245, 315, 358, 412, 468, 234, , 238
ESP10, 242, 316, 362, 412, 467, 239, , 243
ESP10, 254, 331, 369, 419, 473, 243, , 247
ESP10, 251, 334, 373, 425, 476, 247, , 251
ESP10, 254, 335, 370, 424, 477, 252, , 256
ESP10, 261, 341, 379, 432, 481, 256, , 260
ESP10, 264, 342, 383, 434, 482, 260, , 264
ESP10, 269, 339, 385, 433, 485, 264, , 268
ESP10, 268, 347, 387, 434, 487, 269, , 273
ESP10, 277, 354, 394, 439, 493, 273, , 277
ESP10, 287, 352, 391, 441, 491, 277, , 281
ESP10, 286, 348, 388, 440, 490, 281, , 285
ESP10, 287, 346, 388, 438, 487, 286, , 290
ESP10, 284, 345, 382, 431, 483, 290, , 294
ESP10, 287, 359, 386, 433, 484, 294, , 298
ESP10, 295, 363, 391, 438, 487, 298, , 302
ESP10, 292, 359, 385, 435, 483, 303, , 307
ESP10, 294, 361, 390, 439, 486, 307, , 311
ESP10, 289, 343, 385, 429, 479, 311, , 315
ESP10, 287, 354, 390, 436, 478, 316, , 320
ESP10, 294, 357, 392, 440, 484, 320, , 324
ESP10, 288, 339, 382, 425, 473, 324, , 328
ESP10, 284, 328, 366, 422, 460, 328, , 332
ESP10, 292, 344, 378, 427, 468, 333, , 337
ESP10, 286, 333, 371, 424, 461, 337, , 341
ESP10, 271, 318, 356, 416, 452, 341, , 345
ESP10, 276, 322, 361, 421, 458, 345, , 349
ESP10, 258, 311, 350, 408, 450, 350, , 354
ESP10, 261, 315, 360, 411, 454, 354, , 358
ESP10, 279, 326, 369, 420, 461, 358, , 362
ESP10, 284, 333, 379, 428, 463, 362, , 366
ESP10, 277, 328, 369, 421, 458, 367, , 371
ESP10, 269, 315, 361, 419, 455, 371, , 375
ESP10, 263, 304, 355, 412, 447, 375, , 379
ESP10, 255, 290, 350, 409, 444, 380, , 384
ESP10, 253, 304, 349, 413, 446, 384, , 388
ESP10, 254, 303, 351, 414, 449, 388, , 392
ESP10, 251, 285, 349, 407, 442, 392, , 396
ESP10, 242, 285, 345, 399, 440, 397, , 401
ESP10, 256, 301, 355, 407, 445, 401, , 405
ESP10, 276, 312, 365, 422, 453, 405, , 409
ESP10, 290, 309, 358, 416, 451, 409, , 413
ESP10, 290, 312, 355, 419, 451, 414, , 418
ESP10, 293, 316, 363, 426, 454, 418, , 422
ESP10, 299, 323, 367, 425, 459, 422, , 426
ESP10, 298, 321, 365, 428, 460, 426, , 430
ESP10, 292, 312, 358, 423, 457, 431, , 435
ESP10, 290, 310, 362, 422, 459, 435, , 439
ESP10, 295, 313, 366, 423, 459, 439, , 443
ESP10, 297, 317, 373, 425, 464, 444, , 448
ESP10, 298, 324, 372, 424, 464, 448, , 452
ESP10, 306, 329, 370, 423, 462, 452, , 456
ESP10, 294, 326, 375, 421, 459, 456, , 460
ESP10, 292, 326, 375, 419, 458, 461, , 465
ESP10, 285, 321, 368, 416, 450, 465, , 469
ESP10, 285, 321, 366, 410, 453, 469, , 473
ESP10, 285, 318, 360, 411, 451, 473, , 477
ESP10, 283, 320, 355, 413, 449, 478, , 482
ESP10, 279, 316, 358, 414, 445, 482, , 486
ESP10, 286, 318, 359, 416, 444, 486, , 490
ESP10, 287, 318, 360, 415, 445, 490, , 494
ESP10, 290, 329, 361, 417, 445, 495, , 499
ESP10, 302, 322, 366, 418, 446, 499, , 503
ESP10, 307, 327, 366, 419, 448, 503, , 507
ESP10, 316, 328, 372, 419, 448, 508, , 512
ESP10, 318, 331, 368, 418, 447, 512, , 516
ESP10, 320, 339, 372, 420, 449, 516, , 520
ESP10, 321, 339, 371, 420, 447, 520, , 524
ESP10, 316, 338, 367, 420, 444, 525, , 529
ESP10, 322, 348, 376, 423, 446, 529, , 533
ESP10, 326, 348, 375, 423, 448, 533, , 537
ESP10, 330, 355, 380, 426, 449, 537, , 541
ESP10, 328, 354, 380, 425, 456, 542, , 546
ESP10, 337, 361, 389, 431, 461, 546, , 550
ESP10, 341, 365, 392, 432, 463, 550, , 554
ESP10, 345, 369, 397, 435, 465, 554, , 558
ESP10, 349, 371, 397, 436, 468, 559, , 563
ESP10, 346, 371, 398, 437, 468, 563, , 567
ESP10, 349, 371, 400, 437, 469, 567, , 571
ESP10, 348, 376, 402, 437, 467, 572, , 576
ESP10, 351, 378, 404, 438, 468, 576, , 580
ESP10, 352, 379, 406, 440, 468, 580, , 584
ESP10, 343, 372, 400, 436, 463, 584, , 588
ESP10, 351, 380, 407, 441, 468, 589, , 593
ESP10, 352, 381, 406, 442, 468, 593, , 597
ESP10, 349, 371, 404, 440, 462, 597, , 601
ESP10, 354, 374, 404, 442, 462, 601, , 605
ESP10, 357, 380, 408, 443, 471, 606, , 610
ESP10, 364, 385, 408, 444, 470, 610, , 614
ESP10, 364, 381, 411, 442, 469, 614, , 618
ESP10, 361, 383, 406, 439, 467, 619, , 623
ESP10, 361, 381, 408, 439, 461, 623, , 627
ESP10, 345, 376, 406, 434, 456, 627, , 631
ESP10, 346, 374, 403, 433, 459, 631, , 635
ESP10, 345, 378, 401, 434, 459, 636, , 640
ESP10, 353, 381, 407, 438, 463, 640, , 644
ESP10, 362, 382, 403, 440, 465, 644, , 648
ESP10, 358, 378, 405, 438, 463, 648, , 652
ESP10, 354, 376, 395, 432, 457, 653, , 657
ESP10, 346, 374, 399, 431, 460, 657, , 661
ESP10, 335, 367, 387, 424, 453, 661, , 665
ESP10, 348, 377, 402, 431, 463, 665, , 669
ESP10, 343, 373, 399, 430, 461, 670, , 674
ESP10, 350, 380, 410, 435, 465, 674, , 678
ESP10, 367, 380, 417, 440, 467, 678, , 682
ESP10, 366, 380, 417, 440, 469, 683, , 687
ESP10, 365, 385, 413, 442, 468, 687, , 691
ESP10, 366, 391, 415, 445, 471, 691, , 695
ESP10, 370, 393, 417, 445, 472, 695, , 699
ESP10, 361, 383, 412, 435, 463, 700, , 704
ESP10, 353, 375, 414, 433, 457, 704, , 708
ESP10, 342, 368, 408, 428, 453, 708, , 712
ESP10, 350, 385, 417, 436, 457, 712, , 716
ESP10, 348, 383, 419, 437, 455, 717, , 721
ESP10, 352, 380, 415, 437, 455, 721, , 725
ESP10, 349, 371, 407, 430, 446, 725, , 729
ESP10, 355, 379, 408, 435, 450, 729, , 733
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ESP10
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Data Files
/chpsesp/ensemble/natural/IHDW1N_SQIN.ESPF10.csv
IHDW1N_SQIN.ESPF0.csv|2026-03-05
IHDW1N_SQIN.ESPF10.csv|2026-03-05
IHDW1N_SQIN.ESPFM.csv|2026-03-05
APR-SEP
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ESP10,ESPM,ESP0
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