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Water Year
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SNAKE - JACKSON LAKE AT DAM
(
JLKW4
)
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
569
615
72
700
854
APR-JUL
507
551
71
632
778
JAN-SEP
687
732
77
818
948
JAN-JUL
624
668
77
750
872
OCT-SEP
781
826
79
912
1045
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
575
621
73
718
854
APR-JUL
514
555
71
649
778
JAN-SEP
693
738
78
836
948
JAN-JUL
631
672
77
766
872
OCT-SEP
787
832
80
930
1045
Reference
ESP with 0 Days QPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
577
634
74
733
854
APR-JUL
516
565
73
659
778
JAN-SEP
694
751
79
851
948
JAN-JUL
633
683
78
777
872
OCT-SEP
788
845
81
945
1045
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 268, 345, 412, 446, 477, 71, , 75
ESP10, 265, 342, 409, 443, 475, 74, , 78
ESP10, 266, 343, 411, 444, 478, 77, , 81
ESP10, 263, 339, 408, 440, 475, 81, , 85
ESP10, 266, 339, 408, 439, 475, 84, , 88
ESP10, 266, 337, 407, 443, 474, 87, , 91
ESP10, 267, 335, 404, 440, 471, 90, , 94
ESP10, 267, 331, 401, 437, 470, 93, , 97
ESP10, 264, 329, 397, 434, 467, 96, , 100
ESP10, 255, 320, 389, 425, 460, 100, , 104
ESP10, 243, 307, 377, 415, 449, 103, , 107
ESP10, 241, 305, 379, 414, 451, 106, , 110
ESP10, 251, 315, 389, 423, 462, 109, , 113
ESP10, 248, 311, 387, 419, 460, 112, , 116
ESP10, 250, 311, 388, 421, 461, 115, , 119
ESP10, 245, 305, 383, 416, 456, 119, , 123
ESP10, 238, 300, 377, 410, 451, 122, , 126
ESP10, 239, 297, 377, 407, 450, 125, , 129
ESP10, 247, 305, 383, 414, 457, 128, , 132
ESP10, 254, 308, 383, 414, 458, 131, , 135
ESP10, 250, 304, 381, 410, 454, 134, , 138
ESP10, 257, 313, 387, 415, 459, 138, , 142
ESP10, 255, 312, 386, 418, 457, 141, , 145
ESP10, 258, 319, 389, 424, 460, 144, , 148
ESP10, 261, 324, 396, 427, 463, 147, , 151
ESP10, 257, 320, 393, 426, 463, 150, , 154
ESP10, 262, 328, 400, 432, 466, 153, , 157
ESP10, 264, 330, 400, 432, 466, 156, , 160
ESP10, 266, 332, 402, 434, 466, 160, , 164
ESP10, 250, 317, 387, 420, 453, 163, , 167
ESP10, 251, 319, 388, 422, 453, 166, , 170
ESP10, 263, 330, 394, 426, 457, 169, , 173
ESP10, 271, 339, 398, 430, 462, 172, , 176
ESP10, 268, 335, 395, 428, 464, 175, , 179
ESP10, 268, 335, 396, 430, 465, 179, , 183
ESP10, 269, 336, 399, 431, 469, 182, , 186
ESP10, 269, 334, 402, 430, 467, 185, , 189
ESP10, 262, 330, 397, 425, 462, 188, , 192
ESP10, 260, 329, 395, 426, 460, 191, , 195
ESP10, 264, 337, 401, 431, 464, 194, , 198
ESP10, 270, 342, 405, 435, 468, 198, , 202
ESP10, 266, 337, 401, 434, 464, 201, , 205
ESP10, 273, 339, 406, 436, 466, 204, , 208
ESP10, 276, 341, 408, 437, 467, 207, , 211
ESP10, 276, 341, 408, 437, 468, 210, , 214
ESP10, 277, 338, 404, 435, 464, 213, , 217
ESP10, 288, 347, 410, 441, 473, 217, , 221
ESP10, 293, 352, 415, 447, 479, 220, , 224
ESP10, 298, 354, 415, 449, 479, 223, , 227
ESP10, 295, 352, 411, 446, 477, 226, , 230
ESP10, 298, 353, 412, 450, 477, 229, , 233
ESP10, 303, 354, 412, 450, 476, 232, , 236
ESP10, 309, 363, 414, 451, 476, 236, , 240
ESP10, 312, 366, 415, 451, 479, 239, , 243
ESP10, 316, 374, 417, 452, 483, 242, , 246
ESP10, 319, 375, 421, 455, 484, 245, , 249
ESP10, 313, 369, 419, 450, 481, 248, , 252
ESP10, 318, 373, 427, 453, 483, 251, , 255
ESP10, 322, 382, 428, 455, 487, 254, , 258
ESP10, 314, 372, 421, 447, 479, 258, , 262
ESP10, 303, 354, 406, 437, 466, 261, , 265
ESP10, 314, 366, 414, 445, 475, 264, , 268
ESP10, 308, 359, 408, 442, 469, 267, , 271
ESP10, 299, 350, 402, 436, 464, 270, , 274
ESP10, 303, 351, 403, 437, 468, 273, , 277
ESP10, 295, 342, 392, 426, 459, 277, , 281
ESP10, 294, 341, 391, 427, 459, 280, , 284
ESP10, 295, 342, 392, 428, 463, 283, , 287
ESP10, 303, 350, 397, 432, 468, 286, , 290
ESP10, 297, 345, 391, 428, 464, 289, , 293
ESP10, 285, 334, 381, 419, 454, 292, , 296
ESP10, 281, 328, 375, 416, 447, 296, , 300
ESP10, 271, 319, 369, 409, 441, 299, , 303
ESP10, 273, 319, 370, 411, 442, 302, , 306
ESP10, 272, 321, 372, 413, 444, 305, , 309
ESP10, 265, 312, 363, 405, 437, 308, , 312
ESP10, 261, 304, 357, 399, 432, 311, , 315
ESP10, 266, 303, 358, 397, 430, 315, , 319
ESP10, 247, 285, 343, 384, 417, 318, , 322
ESP10, 247, 290, 347, 388, 417, 321, , 325
ESP10, 249, 291, 349, 391, 418, 324, , 328
ESP10, 243, 283, 342, 388, 413, 327, , 331
ESP10, 249, 278, 334, 387, 409, 330, , 334
ESP10, 247, 280, 331, 387, 410, 333, , 337
ESP10, 239, 271, 325, 381, 404, 337, , 341
ESP10, 247, 274, 328, 385, 409, 340, , 344
ESP10, 251, 274, 330, 386, 410, 343, , 347
ESP10, 259, 281, 337, 392, 416, 346, , 350
ESP10, 258, 280, 333, 389, 412, 349, , 353
ESP10, 257, 282, 333, 389, 411, 352, , 356
ESP10, 265, 294, 339, 394, 417, 356, , 360
ESP10, 227, 258, 303, 359, 383, 359, , 363
ESP10, 226, 267, 307, 358, 381, 362, , 366
ESP10, 177, 222, 262, 318, 344, 365, , 369
ESP10, 171, 217, 257, 313, 341, 368, , 372
ESP10, 171, 215, 255, 310, 339, 371, , 375
ESP10, 174, 218, 259, 316, 342, 375, , 379
ESP10, 187, 222, 266, 320, 346, 378, , 382
ESP10, 194, 224, 270, 322, 350, 381, , 385
ESP10, 196, 224, 271, 321, 349, 384, , 388
ESP10, 198, 229, 273, 322, 349, 387, , 391
ESP10, 200, 231, 275, 322, 349, 390, , 394
ESP10, 204, 234, 276, 322, 349, 394, , 398
ESP10, 211, 233, 275, 319, 347, 397, , 401
ESP10, 224, 244, 288, 330, 358, 400, , 404
ESP10, 224, 243, 289, 330, 357, 403, , 407
ESP10, 225, 240, 285, 325, 354, 406, , 410
ESP10, 232, 249, 290, 328, 357, 409, , 413
ESP10, 231, 253, 291, 328, 358, 412, , 416
ESP10, 237, 262, 298, 334, 368, 416, , 420
ESP10, 238, 258, 294, 338, 365, 419, , 423
ESP10, 240, 262, 296, 342, 369, 422, , 426
ESP10, 243, 266, 298, 344, 372, 425, , 429
ESP10, 245, 269, 299, 345, 373, 428, , 432
ESP10, 244, 272, 300, 348, 374, 431, , 435
ESP10, 251, 280, 307, 354, 380, 435, , 439
ESP10, 252, 285, 308, 356, 380, 438, , 442
ESP10, 256, 285, 307, 355, 380, 441, , 445
ESP10, 263, 287, 307, 355, 379, 444, , 448
ESP10, 265, 294, 310, 357, 381, 447, , 451
ESP10, 265, 294, 313, 361, 381, 450, , 454
ESP10, 261, 292, 313, 359, 379, 454, , 458
ESP10, 263, 295, 317, 361, 383, 457, , 461
ESP10, 252, 285, 308, 352, 372, 460, , 464
ESP10, 254, 289, 314, 355, 373, 463, , 467
ESP10, 285, 317, 342, 380, 398, 466, , 470
ESP10, 282, 314, 344, 374, 392, 469, , 473
ESP10, 288, 316, 346, 376, 393, 473, , 477
ESP10, 291, 317, 350, 377, 392, 476, , 480
ESP10, 298, 313, 346, 372, 388, 479, , 483
ESP10, 292, 308, 341, 366, 382, 482, , 486
ESP10, 290, 304, 336, 364, 377, 485, , 489
ESP10, 293, 311, 341, 369, 380, 488, , 492
ESP10, 296, 314, 343, 371, 382, 491, , 495
ESP10, 307, 323, 354, 379, 393, 495, , 499
ESP10, 310, 323, 355, 382, 397, 498, , 502
ESP10, 309, 320, 352, 378, 396, 501, , 505
ESP10, 302, 313, 348, 376, 393, 504, , 508
ESP10, 295, 307, 343, 369, 390, 507, , 511
ESP10, 300, 312, 350, 374, 399, 510, , 514
ESP10, 297, 310, 350, 371, 399, 514, , 518
ESP10, 292, 306, 347, 367, 394, 517, , 521
ESP10, 304, 323, 360, 381, 405, 520, , 524
ESP10, 300, 322, 355, 377, 400, 523, , 527
ESP10, 299, 324, 355, 375, 398, 526, , 530
ESP10, 296, 323, 351, 372, 397, 529, , 533
ESP10, 294, 323, 352, 375, 400, 533, , 537
ESP10, 294, 322, 353, 374, 398, 536, , 540
ESP10, 287, 316, 346, 369, 391, 539, , 543
ESP10, 279, 306, 337, 362, 382, 542, , 546
ESP10, 286, 314, 346, 369, 388, 545, , 549
ESP10, 287, 320, 347, 370, 389, 548, , 552
ESP10, 292, 326, 357, 375, 393, 552, , 556
ESP10, 289, 323, 355, 373, 391, 555, , 559
ESP10, 296, 327, 359, 376, 392, 558, , 562
ESP10, 292, 325, 353, 371, 387, 561, , 565
ESP10, 293, 326, 353, 373, 386, 564, , 568
ESP10, 291, 323, 350, 369, 382, 567, , 571
ESP10, 294, 329, 352, 372, 383, 571, , 575
ESP10, 302, 336, 364, 379, 389, 574, , 578
ESP10, 297, 329, 356, 372, 386, 577, , 581
ESP10, 293, 326, 353, 368, 384, 580, , 584
ESP10, 306, 335, 364, 378, 396, 583, , 587
ESP10, 312, 341, 369, 384, 401, 586, , 590
ESP10, 316, 348, 374, 387, 404, 589, , 593
ESP10, 314, 352, 373, 388, 402, 593, , 597
ESP10, 312, 348, 371, 388, 400, 596, , 600
ESP10, 316, 352, 375, 393, 405, 599, , 603
ESP10, 323, 356, 381, 399, 410, 602, , 606
ESP10, 329, 357, 384, 401, 411, 605, , 609
ESP10, 331, 356, 384, 402, 411, 608, , 612
ESP10, 334, 357, 384, 403, 413, 612, , 616
ESP10, 341, 356, 382, 402, 412, 615, , 619
ESP10, 335, 350, 376, 395, 405, 618, , 622
ESP10, 332, 347, 374, 392, 403, 621, , 625
ESP10, 329, 345, 371, 389, 402, 624, , 628
ESP10, 332, 351, 373, 391, 404, 627, , 631
ESP10, 331, 356, 373, 391, 405, 631, , 635
ESP10, 332, 359, 376, 391, 407, 634, , 638
ESP10, 332, 358, 376, 394, 406, 637, , 641
ESP10, 334, 361, 378, 395, 408, 640, , 644
ESP10, 326, 355, 372, 389, 402, 643, , 647
ESP10, 321, 352, 369, 386, 397, 646, , 650
ESP10, 327, 356, 377, 391, 401, 650, , 654
ESP10, 322, 348, 370, 384, 394, 653, , 657
ESP10, 327, 354, 374, 390, 402, 656, , 660
ESP10, 330, 359, 377, 393, 404, 659, , 663
ESP10, 329, 354, 372, 392, 400, 662, , 666
ESP10, 332, 354, 372, 395, 399, 665, , 669
ESP10, 336, 354, 376, 396, 400, 668, , 672
ESP10, 328, 348, 369, 387, 392, 672, , 676
ESP10, 333, 355, 373, 390, 395, 675, , 679
ESP10, 331, 350, 369, 386, 392, 678, , 682
ESP10, 336, 355, 374, 390, 398, 681, , 685
ESP10, 331, 350, 369, 384, 393, 684, , 688
ESP10, 342, 362, 379, 393, 404, 687, , 691
ESP10, 346, 363, 384, 397, 408, 691, , 695
ESP10, 349, 364, 387, 399, 410, 694, , 698
ESP10, 351, 365, 386, 401, 410, 697, , 701
ESP10, 355, 368, 392, 403, 413, 700, , 704
ESP10, 349, 362, 388, 396, 406, 703, , 707
ESP10, 352, 368, 391, 398, 412, 706, , 710
ESP10, 351, 366, 388, 398, 409, 710, , 714
ESP10, 360, 374, 397, 406, 416, 713, , 717
ESP10, 357, 372, 394, 401, 412, 716, , 720
ESP10, 356, 371, 391, 399, 409, 719, , 723
ESP10, 356, 370, 390, 400, 410, 722, , 726
ESP10, 355, 368, 388, 398, 407, 725, , 729
ESP10, 365, 377, 395, 405, 414, 729, , 733
ESP10, 373, 386, 405, 414, 421, 732, , 736
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ESP10
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Data Files
/chpsesp/ensemble/natural/JLKW4N_SQIN.ESPF10.csv
JLKW4N_SQIN.ESPF0.csv|2026-04-29
JLKW4N_SQIN.ESPF10.csv|2026-04-29
JLKW4N_SQIN.ESPFM.csv|2026-04-29
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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