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Archive:
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:
2026-06-23
Issued:
2026-06-23
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
593
596
70
602
854
APR-JUL
529
530
68
531
778
JAN-SEP
711
713
75
720
948
JAN-JUL
647
647
74
649
872
OCT-SEP
805
807
77
814
1045
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-06-23
Issued:
2026-06-23
Hide Forecast
APR-SEP
592
595
70
606
854
APR-JUL
528
529
68
534
778
JAN-SEP
710
713
75
724
948
JAN-JUL
646
646
74
651
872
OCT-SEP
804
807
77
818
1045
Reference
ESP with 0 Days QPF
Ensemble:
2026-06-23
Issued:
2026-06-23
Hide Forecast
APR-SEP
592
595
70
604
854
APR-JUL
528
529
68
532
778
JAN-SEP
710
713
75
722
948
JAN-JUL
645
646
74
650
872
OCT-SEP
804
807
77
816
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, 73, , 77
ESP10, 266, 343, 411, 444, 478, 76, , 80
ESP10, 263, 339, 408, 440, 475, 78, , 82
ESP10, 266, 339, 408, 439, 475, 81, , 85
ESP10, 266, 337, 407, 443, 474, 83, , 87
ESP10, 267, 335, 404, 440, 471, 86, , 90
ESP10, 267, 331, 401, 437, 470, 88, , 92
ESP10, 264, 329, 397, 434, 467, 91, , 95
ESP10, 255, 320, 389, 425, 460, 93, , 97
ESP10, 243, 307, 377, 415, 449, 96, , 100
ESP10, 241, 305, 379, 414, 451, 98, , 102
ESP10, 251, 315, 389, 423, 462, 101, , 105
ESP10, 248, 311, 387, 419, 460, 103, , 107
ESP10, 250, 311, 388, 421, 461, 106, , 110
ESP10, 245, 305, 383, 416, 456, 108, , 112
ESP10, 238, 300, 377, 410, 451, 111, , 115
ESP10, 239, 297, 377, 407, 450, 113, , 117
ESP10, 247, 305, 383, 414, 457, 116, , 120
ESP10, 254, 308, 383, 414, 458, 118, , 122
ESP10, 250, 304, 381, 410, 454, 121, , 125
ESP10, 257, 313, 387, 415, 459, 123, , 127
ESP10, 255, 312, 386, 418, 457, 126, , 130
ESP10, 258, 319, 389, 424, 460, 128, , 132
ESP10, 261, 324, 396, 427, 463, 131, , 135
ESP10, 257, 320, 393, 426, 463, 133, , 137
ESP10, 262, 328, 400, 432, 466, 136, , 140
ESP10, 264, 330, 400, 432, 466, 138, , 142
ESP10, 266, 332, 402, 434, 466, 141, , 145
ESP10, 250, 317, 387, 420, 453, 143, , 147
ESP10, 251, 319, 388, 422, 453, 146, , 150
ESP10, 263, 330, 394, 426, 457, 148, , 152
ESP10, 271, 339, 398, 430, 462, 151, , 155
ESP10, 268, 335, 395, 428, 464, 153, , 157
ESP10, 268, 335, 396, 430, 465, 156, , 160
ESP10, 269, 336, 399, 431, 469, 158, , 162
ESP10, 269, 334, 402, 430, 467, 161, , 165
ESP10, 262, 330, 397, 425, 462, 163, , 167
ESP10, 260, 329, 395, 426, 460, 166, , 170
ESP10, 264, 337, 401, 431, 464, 168, , 172
ESP10, 270, 342, 405, 435, 468, 171, , 175
ESP10, 266, 337, 401, 434, 464, 173, , 177
ESP10, 273, 339, 406, 436, 466, 176, , 180
ESP10, 276, 341, 408, 437, 467, 178, , 182
ESP10, 276, 341, 408, 437, 468, 181, , 185
ESP10, 277, 338, 404, 435, 464, 183, , 187
ESP10, 288, 347, 410, 441, 473, 186, , 190
ESP10, 293, 352, 415, 447, 479, 188, , 192
ESP10, 298, 354, 415, 449, 479, 191, , 195
ESP10, 295, 352, 411, 446, 477, 193, , 197
ESP10, 298, 353, 412, 450, 477, 196, , 200
ESP10, 303, 354, 412, 450, 476, 198, , 202
ESP10, 309, 363, 414, 451, 476, 201, , 205
ESP10, 312, 366, 415, 451, 479, 204, , 208
ESP10, 316, 374, 417, 452, 483, 206, , 210
ESP10, 319, 375, 421, 455, 484, 209, , 213
ESP10, 313, 369, 419, 450, 481, 211, , 215
ESP10, 318, 373, 427, 453, 483, 214, , 218
ESP10, 322, 382, 428, 455, 487, 216, , 220
ESP10, 314, 372, 421, 447, 479, 219, , 223
ESP10, 303, 354, 406, 437, 466, 221, , 225
ESP10, 314, 366, 414, 445, 475, 224, , 228
ESP10, 308, 359, 408, 442, 469, 226, , 230
ESP10, 299, 350, 402, 436, 464, 229, , 233
ESP10, 303, 351, 403, 437, 468, 231, , 235
ESP10, 295, 342, 392, 426, 459, 234, , 238
ESP10, 294, 341, 391, 427, 459, 236, , 240
ESP10, 295, 342, 392, 428, 463, 239, , 243
ESP10, 303, 350, 397, 432, 468, 241, , 245
ESP10, 297, 345, 391, 428, 464, 244, , 248
ESP10, 285, 334, 381, 419, 454, 246, , 250
ESP10, 281, 328, 375, 416, 447, 249, , 253
ESP10, 271, 319, 369, 409, 441, 251, , 255
ESP10, 273, 319, 370, 411, 442, 254, , 258
ESP10, 272, 321, 372, 413, 444, 256, , 260
ESP10, 265, 312, 363, 405, 437, 259, , 263
ESP10, 261, 304, 357, 399, 432, 261, , 265
ESP10, 266, 303, 358, 397, 430, 264, , 268
ESP10, 247, 285, 343, 384, 417, 266, , 270
ESP10, 247, 290, 347, 388, 417, 269, , 273
ESP10, 249, 291, 349, 391, 418, 271, , 275
ESP10, 243, 283, 342, 388, 413, 274, , 278
ESP10, 249, 278, 334, 387, 409, 276, , 280
ESP10, 247, 280, 331, 387, 410, 279, , 283
ESP10, 239, 271, 325, 381, 404, 281, , 285
ESP10, 247, 274, 328, 385, 409, 284, , 288
ESP10, 251, 274, 330, 386, 410, 286, , 290
ESP10, 259, 281, 337, 392, 416, 289, , 293
ESP10, 258, 280, 333, 389, 412, 291, , 295
ESP10, 257, 282, 333, 389, 411, 294, , 298
ESP10, 265, 294, 339, 394, 417, 296, , 300
ESP10, 227, 258, 303, 359, 383, 299, , 303
ESP10, 226, 267, 307, 358, 381, 301, , 305
ESP10, 177, 222, 262, 318, 344, 304, , 308
ESP10, 171, 217, 257, 313, 341, 306, , 310
ESP10, 171, 215, 255, 310, 339, 309, , 313
ESP10, 174, 218, 259, 316, 342, 311, , 315
ESP10, 187, 222, 266, 320, 346, 314, , 318
ESP10, 194, 224, 270, 322, 350, 316, , 320
ESP10, 196, 224, 271, 321, 349, 319, , 323
ESP10, 198, 229, 273, 322, 349, 321, , 325
ESP10, 200, 231, 275, 322, 349, 324, , 328
ESP10, 204, 234, 276, 322, 349, 326, , 330
ESP10, 211, 233, 275, 319, 347, 329, , 333
ESP10, 224, 244, 288, 330, 358, 331, , 335
ESP10, 224, 243, 289, 330, 357, 334, , 338
ESP10, 225, 240, 285, 325, 354, 337, , 341
ESP10, 232, 249, 290, 328, 357, 339, , 343
ESP10, 231, 253, 291, 328, 358, 342, , 346
ESP10, 237, 262, 298, 334, 368, 344, , 348
ESP10, 238, 258, 294, 338, 365, 347, , 351
ESP10, 240, 262, 296, 342, 369, 349, , 353
ESP10, 243, 266, 298, 344, 372, 352, , 356
ESP10, 245, 269, 299, 345, 373, 354, , 358
ESP10, 244, 272, 300, 348, 374, 357, , 361
ESP10, 251, 280, 307, 354, 380, 359, , 363
ESP10, 252, 285, 308, 356, 380, 362, , 366
ESP10, 256, 285, 307, 355, 380, 364, , 368
ESP10, 263, 287, 307, 355, 379, 367, , 371
ESP10, 265, 294, 310, 357, 381, 369, , 373
ESP10, 265, 294, 313, 361, 381, 372, , 376
ESP10, 261, 292, 313, 359, 379, 374, , 378
ESP10, 263, 295, 317, 361, 383, 377, , 381
ESP10, 252, 285, 308, 352, 372, 379, , 383
ESP10, 254, 289, 314, 355, 373, 382, , 386
ESP10, 285, 317, 342, 380, 398, 384, , 388
ESP10, 282, 314, 344, 374, 392, 387, , 391
ESP10, 288, 316, 346, 376, 393, 389, , 393
ESP10, 291, 317, 350, 377, 392, 392, , 396
ESP10, 298, 313, 346, 372, 388, 394, , 398
ESP10, 292, 308, 341, 366, 382, 397, , 401
ESP10, 290, 304, 336, 364, 377, 399, , 403
ESP10, 293, 311, 341, 369, 380, 402, , 406
ESP10, 296, 314, 343, 371, 382, 404, , 408
ESP10, 307, 323, 354, 379, 393, 407, , 411
ESP10, 310, 323, 355, 382, 397, 409, , 413
ESP10, 309, 320, 352, 378, 396, 412, , 416
ESP10, 302, 313, 348, 376, 393, 414, , 418
ESP10, 295, 307, 343, 369, 390, 417, , 421
ESP10, 300, 312, 350, 374, 399, 419, , 423
ESP10, 297, 310, 350, 371, 399, 422, , 426
ESP10, 292, 306, 347, 367, 394, 424, , 428
ESP10, 304, 323, 360, 381, 405, 427, , 431
ESP10, 300, 322, 355, 377, 400, 429, , 433
ESP10, 299, 324, 355, 375, 398, 432, , 436
ESP10, 296, 323, 351, 372, 397, 434, , 438
ESP10, 294, 323, 352, 375, 400, 437, , 441
ESP10, 294, 322, 353, 374, 398, 439, , 443
ESP10, 287, 316, 346, 369, 391, 442, , 446
ESP10, 279, 306, 337, 362, 382, 444, , 448
ESP10, 286, 314, 346, 369, 388, 447, , 451
ESP10, 287, 320, 347, 370, 389, 449, , 453
ESP10, 292, 326, 357, 375, 393, 452, , 456
ESP10, 289, 323, 355, 373, 391, 454, , 458
ESP10, 296, 327, 359, 376, 392, 457, , 461
ESP10, 292, 325, 353, 371, 387, 459, , 463
ESP10, 293, 326, 353, 373, 386, 462, , 466
ESP10, 291, 323, 350, 369, 382, 464, , 468
ESP10, 294, 329, 352, 372, 383, 467, , 471
ESP10, 302, 336, 364, 379, 389, 469, , 473
ESP10, 297, 329, 356, 372, 386, 472, , 476
ESP10, 293, 326, 353, 368, 384, 475, , 479
ESP10, 306, 335, 364, 378, 396, 477, , 481
ESP10, 312, 341, 369, 384, 401, 480, , 484
ESP10, 316, 348, 374, 387, 404, 482, , 486
ESP10, 314, 352, 373, 388, 402, 485, , 489
ESP10, 312, 348, 371, 388, 400, 487, , 491
ESP10, 316, 352, 375, 393, 405, 490, , 494
ESP10, 323, 356, 381, 399, 410, 492, , 496
ESP10, 329, 357, 384, 401, 411, 495, , 499
ESP10, 331, 356, 384, 402, 411, 497, , 501
ESP10, 334, 357, 384, 403, 413, 500, , 504
ESP10, 341, 356, 382, 402, 412, 502, , 506
ESP10, 335, 350, 376, 395, 405, 505, , 509
ESP10, 332, 347, 374, 392, 403, 507, , 511
ESP10, 329, 345, 371, 389, 402, 510, , 514
ESP10, 332, 351, 373, 391, 404, 512, , 516
ESP10, 331, 356, 373, 391, 405, 515, , 519
ESP10, 332, 359, 376, 391, 407, 517, , 521
ESP10, 332, 358, 376, 394, 406, 520, , 524
ESP10, 334, 361, 378, 395, 408, 522, , 526
ESP10, 326, 355, 372, 389, 402, 525, , 529
ESP10, 321, 352, 369, 386, 397, 527, , 531
ESP10, 327, 356, 377, 391, 401, 530, , 534
ESP10, 322, 348, 370, 384, 394, 532, , 536
ESP10, 327, 354, 374, 390, 402, 535, , 539
ESP10, 330, 359, 377, 393, 404, 537, , 541
ESP10, 329, 354, 372, 392, 400, 540, , 544
ESP10, 332, 354, 372, 395, 399, 542, , 546
ESP10, 336, 354, 376, 396, 400, 545, , 549
ESP10, 328, 348, 369, 387, 392, 547, , 551
ESP10, 333, 355, 373, 390, 395, 550, , 554
ESP10, 331, 350, 369, 386, 392, 552, , 556
ESP10, 336, 355, 374, 390, 398, 555, , 559
ESP10, 331, 350, 369, 384, 393, 557, , 561
ESP10, 342, 362, 379, 393, 404, 560, , 564
ESP10, 346, 363, 384, 397, 408, 562, , 566
ESP10, 349, 364, 387, 399, 410, 565, , 569
ESP10, 351, 365, 386, 401, 410, 567, , 571
ESP10, 355, 368, 392, 403, 413, 570, , 574
ESP10, 349, 362, 388, 396, 406, 572, , 576
ESP10, 352, 368, 391, 398, 412, 575, , 579
ESP10, 351, 366, 388, 398, 409, 577, , 581
ESP10, 360, 374, 397, 406, 416, 580, , 584
ESP10, 357, 372, 394, 401, 412, 582, , 586
ESP10, 356, 371, 391, 399, 409, 585, , 589
ESP10, 356, 370, 390, 400, 410, 587, , 591
ESP10, 355, 368, 388, 398, 407, 590, , 594
ESP10, 365, 377, 395, 405, 414, 592, , 596
ESP10, 373, 386, 405, 414, 421, 595, , 599
ESP10, 376, 390, 408, 418, 425, 597, , 601
ESP10, 377, 392, 410, 420, 427, 600, , 604
ESP10, 378, 393, 410, 421, 427, 602, , 606
ESP10, 379, 394, 411, 423, 427, 605, , 609
ESP10, 382, 395, 413, 424, 429, 608, , 612
ESP10, 387, 395, 413, 425, 430, 610, , 614
ESP10, 389, 398, 416, 426, 430, 613, , 617
ESP10, 387, 395, 414, 422, 426, 615, , 619
ESP10, 390, 397, 415, 424, 429, 618, , 622
ESP10, 391, 399, 417, 425, 432, 620, , 624
ESP10, 392, 400, 417, 426, 432, 623, , 627
ESP10, 392, 397, 414, 423, 429, 625, , 629
ESP10, 394, 400, 415, 424, 429, 628, , 632
ESP10, 403, 409, 426, 434, 438, 630, , 634
ESP10, 399, 407, 423, 429, 433, 633, , 637
ESP10, 403, 411, 425, 433, 436, 635, , 639
ESP10, 403, 413, 426, 434, 437, 638, , 642
ESP10, 406, 415, 429, 436, 439, 640, , 644
ESP10, 405, 414, 430, 435, 439, 643, , 647
ESP10, 404, 411, 428, 432, 435, 645, , 649
ESP10, 407, 416, 432, 435, 439, 648, , 652
ESP10, 407, 418, 430, 434, 438, 650, , 654
ESP10, 405, 415, 427, 431, 435, 653, , 657
ESP10, 404, 414, 426, 430, 432, 655, , 659
ESP10, 408, 417, 428, 433, 434, 658, , 662
ESP10, 418, 426, 436, 440, 441, 660, , 664
ESP10, 413, 420, 430, 435, 437, 663, , 667
ESP10, 409, 417, 425, 430, 432, 665, , 669
ESP10, 409, 415, 423, 426, 428, 668, , 672
ESP10, 411, 418, 424, 427, 428, 670, , 674
ESP10, 413, 421, 427, 429, 430, 673, , 677
ESP10, 414, 423, 428, 430, 430, 675, , 679
ESP10, 413, 423, 427, 428, 429, 678, , 682
ESP10, 412, 422, 427, 428, 428, 680, , 684
ESP10, 411, 423, 425, 426, 426, 683, , 687
ESP10, 410, 421, 423, 423, 424, 685, , 689
ESP10, 411, 422, 423, 424, 425, 688, , 692
ESP10, 408, 415, 417, 418, 418, 690, , 694
ESP10, 416, 419, 421, 422, 423, 693, , 697
ESP10, 420, 422, 423, 424, 425, 695, , 699
ESP10, 420, 422, 423, 424, 424, 698, , 702
ESP10, 419, 421, 422, 422, 423, 700, , 704
ESP10, 421, 422, 423, 424, 424, 703, , 707
ESP10, 420, 422, 423, 424, 424, 705, , 709
ESP10, 421, 423, 423, 424, 425, 708, , 712
ESP10, 421, 422, 423, 424, 424, 710, , 714
ESP10, 420, 422, 423, 424, 424, 713, , 717
ESP10, 420, 422, 423, 423, 424, 715, , 719
ESP10, 420, 421, 422, 422, 423, 718, , 722
ESP10, 418, 420, 420, 421, 421, 720, , 724
ESP10, 412, 413, 414, 415, 415, 723, , 727
ESP10, 412, 413, 414, 414, 415, 725, , 729
ESP10, 411, 412, 413, 414, 414, 728, , 732
ESP10, 410, 412, 412, 413, 413, 730, , 734
ESP10, 409, 411, 411, 412, 412, 733, , 737
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ESP10
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Data Files
/chpsesp/ensemble/natural/JLKW4N_SQIN.ESPF10.csv
JLKW4N_SQIN.ESPF0.csv|2026-06-23
JLKW4N_SQIN.ESPF10.csv|2026-06-23
JLKW4N_SQIN.ESPFM.csv|2026-06-23
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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