Choose Date:
Archive:
Water Year
Loading...
SNAKE - NEAR SHELLEY
(
SHYI1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-09-20
Issued:
2026-09-20
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
4132
4132
70
4132
5908
APR-JUL
3348
3348
66
3348
5058
APR-AUG
3774
3774
68
3774
5542
JAN-SEP
5199
5199
76
5199
6857
JAN-JUL
4415
4415
73
4415
6007
OCT-SEP
6169
6169
78
6169
7889
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-09-20
Issued:
2026-09-20
Hide Forecast
APR-SEP
4132
4133
70
4137
5908
APR-JUL
3348
3348
66
3348
5058
APR-AUG
3774
3774
68
3774
5542
JAN-SEP
5199
5200
76
5204
6857
JAN-JUL
4415
4415
73
4415
6007
OCT-SEP
6169
6170
78
6174
7889
Reference
ESP with 0 Days QPF
Ensemble:
2026-09-20
Issued:
2026-09-20
Hide Forecast
APR-SEP
4127
4130
70
4157
5908
APR-JUL
3348
3348
66
3348
5058
APR-AUG
3774
3774
68
3774
5542
JAN-SEP
5194
5197
76
5224
6857
JAN-JUL
4415
4415
73
4415
6007
OCT-SEP
6164
6167
78
6194
7889
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 234, 308, 387, 423, 458, 70, , 74
ESP10, 229, 302, 380, 417, 454, 72, , 76
ESP10, 233, 304, 382, 419, 456, 74, , 78
ESP10, 232, 303, 383, 419, 455, 76, , 80
ESP10, 236, 304, 385, 420, 457, 77, , 81
ESP10, 237, 301, 383, 419, 455, 79, , 83
ESP10, 237, 298, 382, 415, 453, 81, , 85
ESP10, 235, 294, 379, 413, 451, 83, , 87
ESP10, 232, 291, 378, 410, 449, 85, , 89
ESP10, 223, 282, 370, 402, 440, 87, , 91
ESP10, 220, 277, 365, 398, 436, 89, , 93
ESP10, 223, 276, 364, 398, 438, 91, , 95
ESP10, 233, 281, 370, 405, 444, 92, , 96
ESP10, 238, 283, 372, 407, 448, 94, , 98
ESP10, 240, 285, 380, 410, 452, 96, , 100
ESP10, 232, 277, 373, 403, 445, 98, , 102
ESP10, 224, 270, 365, 395, 438, 100, , 104
ESP10, 223, 269, 364, 395, 437, 102, , 106
ESP10, 230, 277, 371, 403, 443, 104, , 108
ESP10, 231, 277, 372, 405, 444, 106, , 110
ESP10, 228, 274, 371, 402, 441, 108, , 112
ESP10, 235, 285, 380, 408, 447, 109, , 113
ESP10, 235, 289, 381, 409, 448, 111, , 115
ESP10, 237, 300, 384, 410, 450, 113, , 117
ESP10, 243, 308, 391, 414, 454, 115, , 119
ESP10, 243, 307, 388, 412, 452, 117, , 121
ESP10, 248, 311, 390, 414, 454, 119, , 123
ESP10, 255, 312, 392, 415, 456, 121, , 125
ESP10, 257, 313, 392, 415, 457, 123, , 127
ESP10, 246, 302, 380, 406, 449, 124, , 128
ESP10, 248, 304, 381, 408, 451, 126, , 130
ESP10, 253, 310, 384, 411, 456, 128, , 132
ESP10, 259, 315, 388, 416, 462, 130, , 134
ESP10, 255, 316, 383, 414, 462, 132, , 136
ESP10, 255, 316, 384, 415, 463, 134, , 138
ESP10, 255, 317, 387, 416, 466, 136, , 140
ESP10, 255, 315, 388, 417, 471, 138, , 142
ESP10, 250, 309, 381, 413, 467, 140, , 144
ESP10, 248, 305, 379, 413, 466, 141, , 145
ESP10, 256, 314, 390, 421, 472, 143, , 147
ESP10, 263, 318, 394, 425, 475, 145, , 149
ESP10, 259, 312, 389, 421, 471, 147, , 151
ESP10, 264, 316, 392, 424, 473, 149, , 153
ESP10, 269, 319, 396, 427, 475, 151, , 155
ESP10, 277, 318, 395, 428, 474, 153, , 157
ESP10, 277, 317, 394, 429, 472, 155, , 159
ESP10, 282, 322, 401, 435, 479, 156, , 160
ESP10, 284, 324, 404, 436, 481, 158, , 162
ESP10, 283, 327, 402, 436, 480, 160, , 164
ESP10, 278, 328, 399, 432, 476, 162, , 166
ESP10, 280, 330, 402, 434, 477, 164, , 168
ESP10, 278, 329, 401, 431, 474, 166, , 170
ESP10, 289, 333, 405, 433, 476, 168, , 172
ESP10, 292, 338, 408, 435, 477, 170, , 174
ESP10, 295, 347, 409, 436, 477, 172, , 176
ESP10, 295, 350, 409, 440, 477, 173, , 177
ESP10, 287, 345, 403, 441, 471, 175, , 179
ESP10, 291, 349, 410, 443, 472, 177, , 181
ESP10, 300, 351, 412, 445, 473, 179, , 183
ESP10, 291, 336, 398, 432, 460, 181, , 185
ESP10, 281, 322, 386, 422, 449, 183, , 187
ESP10, 292, 330, 396, 430, 458, 185, , 189
ESP10, 285, 324, 390, 422, 451, 187, , 191
ESP10, 277, 317, 384, 419, 446, 188, , 192
ESP10, 282, 318, 386, 423, 447, 190, , 194
ESP10, 279, 313, 381, 417, 440, 192, , 196
ESP10, 273, 309, 375, 411, 435, 194, , 198
ESP10, 286, 321, 385, 425, 450, 196, , 200
ESP10, 290, 327, 390, 429, 453, 198, , 202
ESP10, 282, 320, 383, 424, 447, 200, , 204
ESP10, 273, 310, 372, 415, 439, 202, , 206
ESP10, 265, 300, 365, 407, 431, 204, , 208
ESP10, 253, 289, 357, 398, 424, 205, , 209
ESP10, 255, 291, 359, 399, 426, 207, , 211
ESP10, 258, 292, 361, 400, 429, 209, , 213
ESP10, 251, 285, 352, 391, 422, 211, , 215
ESP10, 246, 276, 343, 382, 416, 213, , 217
ESP10, 244, 272, 341, 379, 414, 215, , 219
ESP10, 248, 274, 343, 381, 416, 217, , 221
ESP10, 254, 273, 344, 381, 417, 219, , 223
ESP10, 259, 276, 344, 384, 420, 220, , 224
ESP10, 264, 280, 346, 390, 422, 222, , 226
ESP10, 275, 290, 353, 400, 428, 224, , 228
ESP10, 270, 286, 349, 397, 424, 226, , 230
ESP10, 262, 281, 342, 390, 419, 228, , 232
ESP10, 263, 282, 347, 395, 425, 230, , 234
ESP10, 265, 285, 348, 395, 431, 232, , 236
ESP10, 274, 292, 354, 401, 436, 234, , 238
ESP10, 275, 290, 352, 401, 434, 236, , 240
ESP10, 275, 290, 351, 400, 432, 237, , 241
ESP10, 266, 282, 338, 389, 421, 239, , 243
ESP10, 262, 284, 337, 386, 417, 241, , 245
ESP10, 263, 294, 336, 386, 417, 243, , 247
ESP10, 255, 286, 327, 377, 409, 245, , 249
ESP10, 250, 280, 325, 372, 405, 247, , 251
ESP10, 250, 279, 327, 371, 403, 249, , 253
ESP10, 257, 283, 329, 373, 405, 251, , 255
ESP10, 262, 284, 330, 373, 407, 252, , 256
ESP10, 266, 286, 331, 374, 408, 254, , 258
ESP10, 268, 287, 332, 373, 410, 256, , 260
ESP10, 268, 287, 336, 373, 412, 258, , 262
ESP10, 268, 287, 337, 374, 412, 260, , 264
ESP10, 268, 290, 337, 374, 412, 262, , 266
ESP10, 266, 292, 336, 373, 409, 264, , 268
ESP10, 271, 304, 343, 378, 413, 266, , 270
ESP10, 272, 304, 344, 379, 413, 267, , 271
ESP10, 268, 303, 341, 376, 409, 269, , 273
ESP10, 276, 311, 347, 382, 413, 271, , 275
ESP10, 275, 315, 347, 384, 412, 273, , 277
ESP10, 282, 320, 352, 388, 416, 275, , 279
ESP10, 286, 319, 351, 390, 413, 277, , 281
ESP10, 289, 321, 352, 391, 414, 279, , 283
ESP10, 291, 327, 354, 392, 416, 281, , 285
ESP10, 292, 328, 355, 394, 417, 283, , 287
ESP10, 295, 330, 357, 394, 418, 284, , 288
ESP10, 299, 332, 358, 396, 419, 286, , 290
ESP10, 300, 332, 358, 397, 420, 288, , 292
ESP10, 302, 331, 358, 396, 422, 290, , 294
ESP10, 307, 334, 358, 397, 422, 292, , 296
ESP10, 313, 343, 361, 401, 424, 294, , 298
ESP10, 317, 341, 359, 404, 422, 296, , 300
ESP10, 314, 338, 361, 406, 419, 298, , 302
ESP10, 315, 339, 367, 407, 420, 299, , 303
ESP10, 306, 330, 359, 398, 414, 301, , 305
ESP10, 307, 331, 362, 400, 415, 303, , 307
ESP10, 308, 333, 366, 401, 417, 305, , 309
ESP10, 311, 339, 367, 402, 418, 307, , 311
ESP10, 313, 342, 371, 403, 419, 309, , 313
ESP10, 314, 341, 374, 403, 419, 311, , 315
ESP10, 318, 339, 370, 399, 415, 313, , 317
ESP10, 312, 332, 364, 391, 408, 315, , 319
ESP10, 310, 332, 363, 388, 409, 316, , 320
ESP10, 312, 335, 366, 392, 415, 318, , 322
ESP10, 313, 340, 367, 395, 417, 320, , 324
ESP10, 320, 349, 373, 404, 424, 322, , 326
ESP10, 321, 350, 375, 404, 424, 324, , 328
ESP10, 318, 348, 374, 400, 423, 326, , 330
ESP10, 312, 341, 368, 395, 419, 328, , 332
ESP10, 308, 336, 362, 390, 413, 330, , 334
ESP10, 316, 345, 370, 397, 420, 331, , 335
ESP10, 314, 342, 370, 395, 417, 333, , 337
ESP10, 310, 340, 368, 391, 412, 335, , 339
ESP10, 323, 355, 385, 404, 423, 337, , 341
ESP10, 321, 353, 379, 402, 418, 339, , 343
ESP10, 323, 356, 378, 403, 417, 341, , 345
ESP10, 322, 355, 376, 406, 416, 343, , 347
ESP10, 321, 354, 378, 407, 415, 345, , 349
ESP10, 318, 350, 374, 403, 412, 347, , 351
ESP10, 310, 344, 369, 396, 405, 348, , 352
ESP10, 304, 336, 367, 388, 398, 350, , 354
ESP10, 314, 348, 378, 397, 408, 352, , 356
ESP10, 314, 352, 379, 397, 407, 354, , 358
ESP10, 319, 357, 383, 402, 412, 356, , 360
ESP10, 316, 355, 381, 400, 410, 358, , 362
ESP10, 325, 360, 386, 404, 413, 360, , 364
ESP10, 322, 357, 383, 401, 410, 362, , 366
ESP10, 321, 357, 383, 401, 410, 363, , 367
ESP10, 318, 357, 381, 401, 407, 365, , 369
ESP10, 319, 358, 387, 402, 410, 367, , 371
ESP10, 326, 365, 396, 408, 419, 369, , 373
ESP10, 324, 360, 391, 404, 415, 371, , 375
ESP10, 318, 358, 386, 399, 410, 373, , 377
ESP10, 328, 367, 395, 409, 420, 375, , 379
ESP10, 331, 371, 398, 412, 422, 377, , 381
ESP10, 336, 374, 402, 416, 423, 379, , 383
ESP10, 338, 375, 403, 417, 425, 380, , 384
ESP10, 337, 375, 403, 416, 428, 382, , 386
ESP10, 344, 381, 407, 421, 432, 384, , 388
ESP10, 352, 385, 410, 425, 434, 386, , 390
ESP10, 355, 386, 411, 427, 434, 388, , 392
ESP10, 360, 386, 412, 427, 434, 390, , 394
ESP10, 364, 386, 412, 428, 435, 392, , 396
ESP10, 367, 386, 410, 427, 433, 394, , 398
ESP10, 361, 378, 403, 418, 426, 395, , 399
ESP10, 356, 374, 399, 413, 424, 397, , 401
ESP10, 357, 374, 398, 414, 424, 399, , 403
ESP10, 361, 376, 399, 419, 426, 401, , 405
ESP10, 360, 377, 398, 418, 426, 403, , 407
ESP10, 360, 378, 401, 418, 427, 405, , 409
ESP10, 357, 377, 399, 416, 427, 407, , 411
ESP10, 361, 377, 399, 417, 427, 409, , 413
ESP10, 358, 375, 398, 415, 424, 411, , 415
ESP10, 356, 375, 397, 415, 422, 412, , 416
ESP10, 360, 378, 401, 416, 423, 414, , 418
ESP10, 357, 371, 395, 411, 419, 416, , 420
ESP10, 360, 375, 400, 415, 424, 418, , 422
ESP10, 369, 382, 404, 420, 429, 420, , 424
ESP10, 365, 377, 401, 417, 428, 422, , 426
ESP10, 368, 378, 402, 421, 430, 424, , 428
ESP10, 370, 383, 404, 423, 432, 426, , 430
ESP10, 368, 381, 402, 420, 431, 427, , 431
ESP10, 375, 389, 406, 425, 437, 429, , 433
ESP10, 373, 385, 404, 421, 434, 431, , 435
ESP10, 379, 392, 411, 429, 442, 433, , 437
ESP10, 369, 384, 405, 421, 433, 435, , 439
ESP10, 374, 390, 412, 427, 437, 437, , 441
ESP10, 380, 395, 417, 433, 441, 439, , 443
ESP10, 386, 401, 422, 439, 445, 441, , 445
ESP10, 389, 399, 426, 438, 444, 443, , 447
ESP10, 395, 401, 426, 440, 445, 444, , 448
ESP10, 390, 399, 421, 435, 440, 446, , 450
ESP10, 392, 404, 423, 437, 443, 448, , 452
ESP10, 390, 404, 421, 434, 441, 450, , 454
ESP10, 397, 410, 427, 440, 447, 452, , 456
ESP10, 397, 412, 428, 440, 447, 454, , 458
ESP10, 392, 409, 425, 436, 444, 456, , 460
ESP10, 396, 408, 424, 438, 443, 458, , 462
ESP10, 398, 412, 430, 439, 444, 459, , 463
ESP10, 404, 418, 434, 445, 449, 461, , 465
ESP10, 408, 422, 439, 448, 453, 463, , 467
ESP10, 411, 424, 443, 450, 456, 465, , 469
ESP10, 412, 425, 445, 452, 459, 467, , 471
ESP10, 412, 425, 444, 450, 459, 469, , 473
ESP10, 413, 427, 445, 451, 459, 471, , 475
ESP10, 418, 429, 446, 453, 460, 473, , 477
ESP10, 419, 429, 445, 452, 459, 475, , 479
ESP10, 421, 430, 445, 453, 458, 476, , 480
ESP10, 419, 428, 443, 450, 455, 478, , 482
ESP10, 422, 430, 444, 452, 456, 480, , 484
ESP10, 424, 432, 449, 455, 460, 482, , 486
ESP10, 423, 431, 449, 453, 459, 484, , 488
ESP10, 426, 431, 450, 454, 459, 486, , 490
ESP10, 429, 433, 451, 456, 461, 488, , 492
ESP10, 431, 436, 452, 458, 463, 490, , 494
ESP10, 430, 434, 451, 456, 461, 491, , 495
ESP10, 434, 439, 454, 459, 463, 493, , 497
ESP10, 435, 442, 455, 461, 464, 495, , 499
ESP10, 438, 446, 459, 463, 465, 497, , 501
ESP10, 437, 444, 457, 462, 465, 499, , 503
ESP10, 434, 443, 455, 460, 462, 501, , 505
ESP10, 436, 447, 456, 461, 464, 503, , 507
ESP10, 436, 446, 454, 458, 462, 505, , 509
ESP10, 434, 446, 453, 456, 460, 507, , 511
ESP10, 434, 445, 452, 456, 459, 508, , 512
ESP10, 435, 446, 452, 456, 459, 510, , 514
ESP10, 441, 449, 454, 459, 460, 512, , 516
ESP10, 442, 448, 453, 458, 459, 514, , 518
ESP10, 440, 444, 451, 454, 456, 516, , 520
ESP10, 435, 440, 446, 449, 451, 518, , 522
ESP10, 438, 442, 448, 450, 451, 520, , 524
ESP10, 439, 444, 449, 451, 452, 522, , 526
ESP10, 442, 447, 452, 454, 454, 523, , 527
ESP10, 441, 447, 451, 452, 453, 525, , 529
ESP10, 441, 446, 450, 451, 452, 527, , 531
ESP10, 439, 447, 450, 451, 451, 529, , 533
ESP10, 439, 446, 449, 450, 451, 531, , 535
ESP10, 441, 447, 449, 450, 451, 533, , 537
ESP10, 439, 444, 446, 447, 448, 535, , 539
ESP10, 442, 445, 447, 449, 449, 537, , 541
ESP10, 445, 447, 449, 451, 451, 539, , 543
ESP10, 446, 448, 450, 451, 451, 540, , 544
ESP10, 444, 446, 448, 449, 450, 542, , 546
ESP10, 444, 446, 448, 449, 450, 544, , 548
ESP10, 444, 446, 448, 449, 450, 546, , 550
ESP10, 445, 447, 449, 450, 451, 548, , 552
ESP10, 444, 446, 448, 449, 450, 550, , 554
ESP10, 442, 445, 446, 448, 448, 552, , 556
ESP10, 443, 445, 447, 448, 449, 554, , 558
ESP10, 443, 445, 447, 448, 449, 555, , 559
ESP10, 443, 445, 447, 448, 448, 557, , 561
ESP10, 442, 444, 446, 446, 447, 559, , 563
ESP10, 443, 444, 446, 447, 447, 561, , 565
ESP10, 442, 443, 445, 446, 446, 563, , 567
ESP10, 441, 442, 444, 445, 445, 565, , 569
ESP10, 440, 441, 443, 444, 444, 567, , 571
ESP10, 440, 441, 443, 443, 444, 569, , 573
ESP10, 440, 441, 442, 443, 444, 571, , 575
ESP10, 440, 441, 443, 443, 444, 572, , 576
ESP10, 440, 441, 442, 443, 444, 574, , 578
ESP10, 438, 440, 441, 442, 442, 576, , 580
ESP10, 437, 439, 440, 441, 441, 578, , 582
ESP10, 435, 437, 438, 439, 439, 580, , 584
ESP10, 435, 437, 438, 439, 439, 582, , 586
ESP10, 435, 436, 438, 439, 439, 584, , 588
ESP10, 435, 436, 438, 438, 439, 586, , 590
ESP10, 433, 434, 436, 437, 437, 587, , 591
ESP10, 433, 434, 435, 436, 437, 589, , 593
ESP10, 433, 434, 435, 436, 437, 591, , 595
ESP10, 433, 435, 436, 437, 437, 593, , 597
ESP10, 433, 434, 435, 436, 437, 595, , 599
ESP10, 432, 434, 435, 436, 437, 597, , 601
ESP10, 432, 433, 435, 436, 436, 599, , 603
ESP10, 432, 433, 435, 436, 436, 601, , 605
ESP10, 432, 433, 435, 436, 436, 602, , 606
ESP10, 432, 433, 435, 436, 436, 604, , 608
ESP10, 432, 434, 435, 436, 436, 606, , 610
ESP10, 432, 433, 434, 435, 436, 608, , 612
ESP10, 431, 433, 434, 435, 435, 610, , 614
ESP10, 432, 434, 435, 436, 436, 612, , 616
ESP10, 432, 434, 435, 435, 436, 614, , 618
ESP10, 432, 433, 434, 435, 435, 616, , 620
ESP10, 433, 434, 435, 435, 436, 618, , 622
ESP10, 433, 434, 434, 435, 436, 619, , 623
ESP10, 433, 434, 435, 435, 436, 621, , 625
ESP10, 431, 432, 433, 434, 434, 623, , 627
ESP10, 431, 432, 432, 433, 433, 625, , 629
ESP10, 431, 432, 433, 433, 434, 627, , 631
ESP10, 431, 432, 433, 433, 434, 629, , 633
ESP10, 433, 434, 435, 435, 436, 631, , 635
ESP10, 433, 433, 434, 435, 435, 633, , 637
ESP10, 433, 433, 434, 435, 435, 634, , 638
ESP10, 432, 432, 433, 434, 434, 636, , 640
ESP10, 432, 433, 433, 434, 434, 638, , 642
ESP10, 431, 432, 433, 433, 434, 640, , 644
ESP10, 432, 432, 433, 434, 434, 642, , 646
ESP10, 432, 432, 433, 433, 434, 644, , 648
ESP10, 432, 432, 433, 434, 434, 646, , 650
ESP10, 431, 432, 433, 433, 434, 648, , 652
ESP10, 431, 432, 433, 433, 434, 650, , 654
ESP10, 430, 431, 431, 432, 432, 651, , 655
ESP10, 430, 431, 432, 432, 433, 653, , 657
ESP10, 431, 431, 432, 432, 433, 655, , 659
ESP10, 431, 431, 432, 432, 433, 657, , 661
ESP10, 430, 431, 431, 432, 432, 659, , 663
ESP10, 430, 431, 432, 432, 432, 661, , 665
ESP10, 431, 431, 432, 432, 433, 663, , 667
ESP10, 430, 430, 431, 431, 432, 665, , 669
ESP10, 429, 430, 431, 431, 431, 666, , 670
ESP10, 429, 430, 430, 431, 431, 668, , 672
ESP10, 428, 429, 430, 430, 430, 670, , 674
ESP10, 429, 430, 430, 431, 431, 672, , 676
ESP10, 428, 429, 430, 430, 430, 674, , 678
ESP10, 428, 429, 430, 430, 430, 676, , 680
ESP10, 429, 429, 430, 430, 431, 678, , 682
ESP10, 429, 429, 430, 430, 431, 680, , 684
ESP10, 428, 429, 430, 430, 430, 682, , 686
ESP10, 428, 429, 429, 430, 430, 683, , 687
ESP10, 428, 429, 429, 430, 430, 685, , 689
ESP10, 427, 428, 429, 430, 430, 687, , 691
ESP10, 427, 428, 429, 429, 430, 689, , 693
ESP10, 426, 427, 428, 429, 429, 691, , 695
ESP10, 426, 427, 428, 429, 429, 693, , 697
ESP10, 426, 427, 428, 428, 428, 695, , 699
ESP10, 427, 428, 429, 429, 429, 697, , 701
ESP10, 430, 431, 432, 432, 432, 698, , 702
ESP10, 428, 429, 429, 429, 430, 700, , 704
ESP10, 428, 428, 429, 429, 429, 702, , 706
ESP10, 427, 428, 429, 429, 429, 704, , 708
ESP10, 428, 428, 429, 429, 429, 706, , 710
ESP10, 428, 429, 429, 429, 429, 708, , 712
ESP10, 429, 429, 429, 429, 430, 710, , 714
ESP10, 428, 429, 429, 429, 429, 712, , 716
ESP10, 428, 429, 429, 429, 429, 714, , 718
ESP10, 429, 429, 430, 430, 430, 715, , 719
ESP10, 429, 429, 430, 430, 430, 717, , 721
ESP10, 430, 430, 430, 430, 430, 719, , 723
ESP10, 429, 429, 429, 429, 429, 721, , 725
ESP10, 429, 429, 429, 429, 429, 723, , 727
ESP10, 429, 429, 429, 429, 429, 725, , 729
ESP10, 429, 429, 429, 429, 429, 727, , 731
ESP10, 428, 428, 428, 428, 428, 729, , 733
ESP10, 427, 427, 427, 427, 427, 730, , 734
ESP10, 427, 427, 427, 427, 427, 732, , 736
ESP10, 427, 427, 427, 427, 427, 734, , 738
Max Scale
Scale To Data
Scale To Last 45 Days
Show Min/Max Ensemble Volume
Show Tooltips Help
Overlay
ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/SHYI1N_SQIN.ESPF10.csv
SHYI1N_SQIN.ESPF0.csv|2026-09-20
SHYI1N_SQIN.ESPF10.csv|2026-09-20
SHYI1N_SQIN.ESPFM.csv|2026-09-20
APR-SEP
SNAKE - NEAR SHELLEY
(
SHYI1
)
Forecasts for Water Year
2027
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-09-20
Issued:
2026-09-20
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
3810
5263
89
8599
5908
APR-JUL
3160
4476
88
7370
5058
APR-AUG
3522
4902
88
8112
5542
JAN-SEP
4501
6066
88
9636
6857
JAN-JUL
3856
5333
89
8255
6007
OCT-SEP
5318
7044
89
10551
7889
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/natural/SHYI1N_SQIN.ESPF10.csv
SHYI1N_SQIN.ESPF0.csv|2026-09-20
SHYI1N_SQIN.ESPF10.csv|2026-09-20
SHYI1N_SQIN.ESPFM.csv|2026-09-20
APR-SEP
Commerce Home
|
NOAA
|
NWS Organization
|
NWRFC Site Map
|
Search
Freedom of Information Act
|
Privacy Policy
|
Information Quality
|
USA.gov
|
Career Opportunities
#FFF68F
#33CCFF
#404040
#660066
#F00007
#66CCFF
ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
Last Forecast
