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Water Year
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SNAKE - LITTLE GOOSE DAM
(
LGSW1
)
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
16047
16885
71
20055
23929
APR-JUL
13945
14671
68
17786
21589
JAN-SEP
23919
24756
79
27927
31446
JAN-JUL
21817
22543
77
25657
29106
OCT-SEP
29300
30137
84
33307
35973
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
16319
17176
72
20332
23929
APR-JUL
14211
15085
70
18145
21589
JAN-SEP
24191
25048
80
28203
31446
JAN-JUL
22083
22957
79
26017
29106
OCT-SEP
29572
30429
85
33584
35973
Reference
ESP with 0 Days QPF
Ensemble:
2026-04-29
Issued:
2026-04-29
Hide Forecast
APR-SEP
16238
17791
74
20506
23929
APR-JUL
14137
15485
72
18180
21589
JAN-SEP
24110
25662
82
28378
31446
JAN-JUL
22008
23357
80
26052
29106
OCT-SEP
29491
31043
86
33759
35973
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 247, 313, 369, 409, 472, 71, , 75
ESP10, 240, 312, 375, 417, 472, 74, , 78
ESP10, 227, 301, 365, 407, 465, 77, , 81
ESP10, 227, 299, 367, 405, 466, 81, , 85
ESP10, 232, 305, 366, 409, 469, 84, , 88
ESP10, 227, 304, 367, 408, 466, 87, , 91
ESP10, 235, 308, 369, 411, 469, 90, , 94
ESP10, 234, 308, 370, 415, 472, 93, , 97
ESP10, 236, 310, 371, 415, 471, 96, , 100
ESP10, 225, 300, 368, 411, 466, 100, , 104
ESP10, 219, 295, 361, 407, 463, 103, , 107
ESP10, 226, 300, 370, 412, 467, 106, , 110
ESP10, 224, 299, 369, 411, 469, 109, , 113
ESP10, 224, 299, 369, 412, 469, 112, , 116
ESP10, 225, 294, 364, 409, 465, 115, , 119
ESP10, 211, 283, 355, 402, 456, 119, , 123
ESP10, 208, 276, 350, 402, 448, 122, , 126
ESP10, 209, 277, 351, 404, 451, 125, , 129
ESP10, 211, 282, 358, 408, 457, 128, , 132
ESP10, 214, 284, 363, 410, 458, 131, , 135
ESP10, 205, 275, 352, 404, 453, 134, , 138
ESP10, 215, 282, 362, 408, 459, 138, , 142
ESP10, 214, 286, 358, 407, 457, 141, , 145
ESP10, 221, 297, 365, 413, 463, 144, , 148
ESP10, 232, 303, 374, 418, 465, 147, , 151
ESP10, 228, 298, 367, 413, 465, 150, , 154
ESP10, 237, 298, 371, 413, 464, 153, , 157
ESP10, 242, 311, 372, 415, 467, 156, , 160
ESP10, 241, 302, 367, 413, 466, 160, , 164
ESP10, 222, 289, 354, 403, 457, 163, , 167
ESP10, 225, 285, 353, 402, 455, 166, , 170
ESP10, 237, 300, 352, 400, 456, 169, , 173
ESP10, 253, 306, 356, 407, 460, 172, , 176
ESP10, 246, 302, 360, 411, 468, 175, , 179
ESP10, 250, 306, 363, 416, 471, 179, , 183
ESP10, 251, 319, 361, 415, 471, 182, , 186
ESP10, 249, 322, 366, 413, 469, 185, , 189
ESP10, 242, 312, 357, 411, 466, 188, , 192
ESP10, 247, 314, 359, 412, 468, 191, , 195
ESP10, 243, 316, 363, 412, 467, 194, , 198
ESP10, 255, 332, 369, 419, 474, 198, , 202
ESP10, 252, 334, 373, 425, 476, 201, , 205
ESP10, 255, 335, 370, 423, 477, 204, , 208
ESP10, 263, 341, 378, 432, 481, 207, , 211
ESP10, 266, 341, 383, 434, 482, 210, , 214
ESP10, 270, 339, 385, 433, 486, 213, , 217
ESP10, 270, 347, 387, 434, 488, 217, , 221
ESP10, 279, 354, 394, 439, 494, 220, , 224
ESP10, 288, 353, 392, 441, 492, 223, , 227
ESP10, 288, 350, 388, 440, 490, 226, , 230
ESP10, 288, 347, 387, 438, 487, 229, , 233
ESP10, 285, 345, 382, 431, 483, 232, , 236
ESP10, 289, 358, 386, 433, 484, 236, , 240
ESP10, 296, 363, 391, 438, 488, 239, , 243
ESP10, 293, 358, 386, 435, 483, 242, , 246
ESP10, 296, 361, 390, 439, 486, 245, , 249
ESP10, 291, 342, 385, 429, 479, 248, , 252
ESP10, 289, 354, 390, 437, 478, 251, , 255
ESP10, 295, 358, 392, 440, 483, 254, , 258
ESP10, 290, 339, 382, 425, 473, 258, , 262
ESP10, 286, 328, 368, 422, 460, 261, , 265
ESP10, 293, 343, 378, 428, 468, 264, , 268
ESP10, 287, 332, 372, 425, 460, 267, , 271
ESP10, 272, 317, 359, 416, 452, 270, , 274
ESP10, 278, 322, 363, 421, 459, 273, , 277
ESP10, 259, 311, 352, 408, 451, 277, , 281
ESP10, 263, 315, 360, 411, 455, 280, , 284
ESP10, 280, 326, 372, 420, 462, 283, , 287
ESP10, 286, 333, 380, 428, 464, 286, , 290
ESP10, 278, 328, 372, 421, 458, 289, , 293
ESP10, 271, 314, 362, 419, 455, 292, , 296
ESP10, 264, 304, 355, 411, 448, 296, , 300
ESP10, 257, 291, 351, 409, 444, 299, , 303
ESP10, 254, 304, 349, 413, 447, 302, , 306
ESP10, 256, 305, 351, 414, 449, 305, , 309
ESP10, 252, 285, 349, 407, 443, 308, , 312
ESP10, 244, 286, 345, 399, 441, 311, , 315
ESP10, 258, 302, 357, 407, 446, 315, , 319
ESP10, 279, 312, 366, 421, 454, 318, , 322
ESP10, 291, 309, 358, 415, 451, 321, , 325
ESP10, 289, 313, 355, 419, 451, 324, , 328
ESP10, 293, 316, 363, 425, 454, 327, , 331
ESP10, 299, 323, 367, 426, 459, 330, , 334
ESP10, 299, 321, 365, 428, 460, 333, , 337
ESP10, 295, 312, 358, 424, 457, 337, , 341
ESP10, 293, 311, 362, 422, 458, 340, , 344
ESP10, 296, 313, 367, 423, 459, 343, , 347
ESP10, 299, 317, 372, 425, 464, 346, , 350
ESP10, 300, 324, 371, 425, 464, 349, , 353
ESP10, 306, 329, 370, 423, 462, 352, , 356
ESP10, 294, 326, 375, 421, 459, 356, , 360
ESP10, 293, 326, 375, 419, 458, 359, , 363
ESP10, 287, 322, 368, 416, 450, 362, , 366
ESP10, 286, 321, 366, 409, 453, 365, , 369
ESP10, 287, 318, 360, 411, 451, 368, , 372
ESP10, 284, 319, 354, 412, 449, 371, , 375
ESP10, 280, 315, 358, 414, 444, 375, , 379
ESP10, 287, 318, 359, 416, 444, 378, , 382
ESP10, 289, 318, 359, 416, 445, 381, , 385
ESP10, 291, 330, 360, 418, 445, 384, , 388
ESP10, 302, 324, 365, 418, 446, 387, , 391
ESP10, 307, 330, 366, 419, 448, 390, , 394
ESP10, 318, 331, 372, 419, 448, 394, , 398
ESP10, 319, 333, 368, 419, 447, 397, , 401
ESP10, 319, 339, 372, 420, 449, 400, , 404
ESP10, 321, 339, 371, 420, 447, 403, , 407
ESP10, 318, 337, 367, 420, 444, 406, , 410
ESP10, 324, 347, 376, 423, 445, 409, , 413
ESP10, 327, 347, 375, 423, 448, 412, , 416
ESP10, 331, 356, 379, 426, 449, 416, , 420
ESP10, 329, 354, 380, 426, 455, 419, , 423
ESP10, 337, 361, 389, 431, 461, 422, , 426
ESP10, 343, 365, 392, 432, 463, 425, , 429
ESP10, 345, 370, 397, 435, 465, 428, , 432
ESP10, 350, 371, 397, 436, 467, 431, , 435
ESP10, 346, 371, 399, 436, 468, 435, , 439
ESP10, 348, 371, 401, 437, 468, 438, , 442
ESP10, 349, 376, 403, 437, 467, 441, , 445
ESP10, 351, 377, 404, 438, 468, 444, , 448
ESP10, 353, 378, 406, 440, 468, 447, , 451
ESP10, 344, 372, 400, 435, 463, 450, , 454
ESP10, 350, 380, 408, 441, 467, 454, , 458
ESP10, 351, 381, 406, 442, 468, 457, , 461
ESP10, 348, 371, 403, 439, 462, 460, , 464
ESP10, 353, 374, 404, 442, 462, 463, , 467
ESP10, 356, 380, 408, 443, 470, 466, , 470
ESP10, 364, 384, 408, 444, 470, 469, , 473
ESP10, 363, 380, 411, 442, 468, 473, , 477
ESP10, 362, 383, 406, 439, 467, 476, , 480
ESP10, 361, 381, 408, 439, 461, 479, , 483
ESP10, 344, 376, 405, 434, 456, 482, , 486
ESP10, 345, 374, 403, 432, 458, 485, , 489
ESP10, 344, 379, 400, 433, 458, 488, , 492
ESP10, 354, 381, 407, 437, 463, 491, , 495
ESP10, 363, 381, 403, 439, 464, 495, , 499
ESP10, 359, 378, 405, 438, 462, 498, , 502
ESP10, 356, 375, 394, 432, 456, 501, , 505
ESP10, 345, 374, 398, 431, 459, 504, , 508
ESP10, 334, 367, 387, 425, 453, 507, , 511
ESP10, 347, 377, 402, 432, 463, 510, , 514
ESP10, 342, 373, 400, 430, 461, 514, , 518
ESP10, 349, 380, 410, 435, 465, 517, , 521
ESP10, 367, 380, 417, 440, 467, 520, , 524
ESP10, 366, 380, 417, 440, 469, 523, , 527
ESP10, 365, 385, 412, 442, 468, 526, , 530
ESP10, 365, 391, 415, 445, 471, 529, , 533
ESP10, 370, 393, 417, 445, 472, 533, , 537
ESP10, 361, 383, 412, 435, 462, 536, , 540
ESP10, 353, 374, 414, 433, 457, 539, , 543
ESP10, 341, 367, 408, 428, 453, 542, , 546
ESP10, 349, 384, 416, 436, 457, 545, , 549
ESP10, 348, 383, 418, 436, 455, 548, , 552
ESP10, 352, 380, 415, 437, 455, 552, , 556
ESP10, 349, 371, 407, 430, 446, 555, , 559
ESP10, 355, 378, 408, 435, 450, 558, , 562
ESP10, 350, 381, 408, 432, 445, 561, , 565
ESP10, 354, 382, 408, 433, 446, 564, , 568
ESP10, 348, 383, 405, 432, 447, 567, , 571
ESP10, 357, 381, 402, 432, 447, 571, , 575
ESP10, 366, 390, 412, 438, 452, 574, , 578
ESP10, 358, 383, 402, 433, 445, 577, , 581
ESP10, 339, 372, 391, 424, 439, 580, , 584
ESP10, 359, 390, 404, 439, 451, 583, , 587
ESP10, 364, 391, 410, 441, 455, 586, , 590
ESP10, 364, 395, 415, 442, 457, 589, , 593
ESP10, 365, 391, 414, 438, 454, 593, , 597
ESP10, 363, 385, 410, 434, 450, 596, , 600
ESP10, 367, 395, 415, 437, 454, 599, , 603
ESP10, 375, 400, 421, 443, 457, 602, , 606
ESP10, 379, 402, 425, 452, 459, 605, , 609
ESP10, 378, 406, 425, 451, 459, 608, , 612
ESP10, 379, 409, 428, 453, 459, 612, , 616
ESP10, 380, 406, 428, 452, 457, 615, , 619
ESP10, 366, 388, 416, 439, 445, 618, , 622
ESP10, 363, 381, 409, 428, 439, 621, , 625
ESP10, 365, 382, 412, 431, 441, 624, , 628
ESP10, 361, 377, 408, 426, 434, 627, , 631
ESP10, 361, 377, 410, 427, 437, 631, , 635
ESP10, 365, 382, 416, 429, 441, 634, , 638
ESP10, 367, 383, 415, 429, 440, 637, , 641
ESP10, 371, 384, 421, 435, 442, 640, , 644
ESP10, 373, 386, 423, 435, 443, 643, , 647
ESP10, 371, 383, 417, 431, 440, 646, , 650
ESP10, 379, 392, 424, 440, 446, 650, , 654
ESP10, 376, 391, 422, 436, 444, 653, , 657
ESP10, 374, 388, 420, 436, 445, 656, , 660
ESP10, 376, 385, 419, 436, 446, 659, , 663
ESP10, 378, 392, 423, 438, 447, 662, , 666
ESP10, 367, 381, 412, 427, 439, 665, , 669
ESP10, 360, 375, 407, 421, 432, 668, , 672
ESP10, 356, 371, 401, 415, 427, 672, , 676
ESP10, 354, 372, 400, 415, 428, 675, , 679
ESP10, 350, 365, 394, 407, 420, 678, , 682
ESP10, 363, 371, 403, 414, 427, 681, , 685
ESP10, 357, 371, 401, 410, 422, 684, , 688
ESP10, 375, 383, 414, 423, 435, 687, , 691
ESP10, 369, 379, 407, 420, 429, 691, , 695
ESP10, 380, 388, 417, 428, 436, 694, , 698
ESP10, 377, 388, 414, 425, 434, 697, , 701
ESP10, 376, 389, 411, 423, 432, 700, , 704
ESP10, 375, 391, 414, 421, 431, 703, , 707
ESP10, 374, 393, 414, 423, 431, 706, , 710
ESP10, 377, 399, 417, 425, 433, 710, , 714
ESP10, 386, 407, 424, 432, 439, 713, , 717
ESP10, 386, 409, 424, 433, 439, 716, , 720
ESP10, 389, 410, 426, 434, 441, 719, , 723
ESP10, 386, 409, 427, 433, 439, 722, , 726
ESP10, 387, 410, 428, 433, 439, 725, , 729
ESP10, 389, 414, 430, 435, 442, 729, , 733
ESP10, 388, 413, 429, 435, 440, 732, , 736
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ESP10
HEFS
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Data Files
/chpsesp/ensemble/natural/LGSW1N_SQIN.ESPF10.csv
LGSW1N_SQIN.ESPF0.csv|2026-04-29
LGSW1N_SQIN.ESPF10.csv|2026-04-29
LGSW1N_SQIN.ESPFM.csv|2026-04-29
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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