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Water Year
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WILLOW CREEK - NEAR RIRIE
(
RIRI1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-05-01
Issued:
2026-05-01
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
12
12
21
15
59
APR-JUL
11
12
21
14
57
JAN-SEP
23
24
34
27
70
JAN-JUL
23
24
35
26
68
OCT-SEP
33
33
43
36
78
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-05-01
Issued:
2026-05-01
Hide Forecast
APR-SEP
12
13
22
16
59
APR-JUL
12
12
22
15
57
JAN-SEP
24
24
35
28
70
JAN-JUL
23
24
36
27
68
OCT-SEP
33
34
43
37
78
Reference
ESP with 0 Days QPF
Ensemble:
2026-05-01
Issued:
2026-05-01
Hide Forecast
APR-SEP
11
15
25
30
59
APR-JUL
11
14
25
30
57
JAN-SEP
23
26
38
42
70
JAN-JUL
23
26
38
42
68
OCT-SEP
32
36
46
51
78
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 221, 324, 433, 493, 507, 71, , 75
ESP10, 206, 309, 417, 482, 507, 74, , 78
ESP10, 207, 311, 420, 483, 507, 77, , 81
ESP10, 196, 304, 413, 476, 506, 81, , 85
ESP10, 203, 309, 418, 483, 507, 84, , 88
ESP10, 192, 301, 412, 479, 506, 87, , 91
ESP10, 186, 296, 409, 476, 506, 90, , 94
ESP10, 183, 294, 409, 474, 506, 93, , 97
ESP10, 172, 284, 405, 467, 506, 96, , 100
ESP10, 156, 270, 394, 456, 500, 99, , 103
ESP10, 149, 260, 384, 445, 493, 102, , 106
ESP10, 156, 262, 386, 447, 494, 106, , 110
ESP10, 166, 267, 392, 449, 496, 109, , 113
ESP10, 190, 282, 404, 461, 505, 112, , 116
ESP10, 203, 288, 413, 465, 506, 115, , 119
ESP10, 176, 258, 389, 447, 492, 118, , 122
ESP10, 165, 246, 380, 440, 487, 121, , 125
ESP10, 161, 244, 377, 437, 484, 124, , 128
ESP10, 170, 252, 386, 447, 489, 127, , 131
ESP10, 181, 266, 392, 454, 495, 131, , 135
ESP10, 175, 259, 388, 448, 492, 134, , 138
ESP10, 189, 273, 398, 457, 499, 137, , 141
ESP10, 193, 274, 400, 458, 500, 140, , 144
ESP10, 193, 274, 400, 458, 501, 143, , 147
ESP10, 196, 273, 400, 457, 500, 146, , 150
ESP10, 199, 279, 403, 456, 500, 149, , 153
ESP10, 201, 282, 404, 460, 500, 153, , 157
ESP10, 215, 283, 410, 460, 500, 156, , 160
ESP10, 222, 282, 410, 460, 500, 159, , 163
ESP10, 205, 267, 397, 450, 492, 162, , 166
ESP10, 205, 267, 400, 451, 493, 165, , 169
ESP10, 214, 283, 407, 458, 500, 168, , 172
ESP10, 217, 295, 408, 460, 504, 171, , 175
ESP10, 213, 289, 404, 455, 504, 174, , 178
ESP10, 214, 288, 406, 458, 504, 178, , 182
ESP10, 214, 288, 409, 458, 504, 181, , 185
ESP10, 211, 286, 414, 458, 503, 184, , 188
ESP10, 199, 275, 407, 452, 497, 187, , 191
ESP10, 192, 267, 404, 449, 492, 190, , 194
ESP10, 212, 283, 415, 463, 501, 193, , 197
ESP10, 228, 289, 421, 469, 505, 196, , 200
ESP10, 213, 277, 413, 459, 500, 199, , 203
ESP10, 221, 283, 418, 464, 507, 203, , 207
ESP10, 229, 286, 424, 470, 508, 206, , 210
ESP10, 236, 288, 425, 472, 508, 209, , 213
ESP10, 237, 294, 426, 471, 508, 212, , 216
ESP10, 255, 318, 437, 483, 509, 215, , 219
ESP10, 260, 326, 440, 484, 510, 218, , 222
ESP10, 267, 327, 434, 479, 509, 221, , 225
ESP10, 265, 327, 430, 475, 509, 225, , 229
ESP10, 269, 328, 432, 485, 509, 228, , 232
ESP10, 269, 325, 425, 479, 508, 231, , 235
ESP10, 277, 334, 432, 486, 509, 234, , 238
ESP10, 283, 341, 437, 489, 509, 237, , 241
ESP10, 286, 352, 439, 490, 509, 240, , 244
ESP10, 289, 361, 437, 487, 509, 243, , 247
ESP10, 279, 347, 427, 480, 508, 246, , 250
ESP10, 278, 349, 430, 480, 507, 250, , 254
ESP10, 287, 351, 431, 486, 507, 253, , 257
ESP10, 277, 341, 418, 476, 506, 256, , 260
ESP10, 275, 339, 420, 475, 505, 259, , 263
ESP10, 281, 343, 425, 478, 506, 262, , 266
ESP10, 280, 347, 420, 472, 507, 265, , 269
ESP10, 274, 339, 412, 464, 506, 268, , 272
ESP10, 280, 345, 421, 467, 507, 272, , 276
ESP10, 279, 346, 420, 468, 507, 275, , 279
ESP10, 274, 348, 419, 470, 506, 278, , 282
ESP10, 297, 365, 436, 485, 509, 281, , 285
ESP10, 292, 365, 436, 481, 508, 284, , 288
ESP10, 286, 359, 432, 478, 508, 287, , 291
ESP10, 273, 343, 423, 471, 505, 290, , 294
ESP10, 265, 334, 420, 467, 503, 293, , 297
ESP10, 246, 309, 401, 448, 491, 297, , 301
ESP10, 244, 314, 403, 449, 491, 300, , 304
ESP10, 251, 324, 411, 454, 497, 303, , 307
ESP10, 239, 318, 408, 445, 489, 306, , 310
ESP10, 212, 295, 387, 421, 474, 309, , 313
ESP10, 214, 293, 378, 411, 470, 312, , 316
ESP10, 220, 296, 380, 418, 472, 315, , 319
ESP10, 219, 297, 374, 418, 468, 318, , 322
ESP10, 234, 303, 377, 423, 470, 322, , 326
ESP10, 257, 326, 395, 438, 483, 325, , 329
ESP10, 271, 334, 404, 446, 491, 328, , 332
ESP10, 262, 338, 397, 439, 487, 331, , 335
ESP10, 247, 330, 388, 430, 478, 334, , 338
ESP10, 248, 331, 392, 435, 481, 337, , 341
ESP10, 242, 328, 391, 435, 480, 340, , 344
ESP10, 250, 334, 398, 441, 485, 344, , 348
ESP10, 240, 333, 390, 438, 476, 347, , 351
ESP10, 241, 332, 389, 441, 474, 350, , 354
ESP10, 210, 308, 368, 413, 449, 353, , 357
ESP10, 216, 313, 368, 413, 450, 356, , 360
ESP10, 216, 311, 363, 408, 448, 359, , 363
ESP10, 206, 304, 355, 400, 441, 362, , 366
ESP10, 199, 297, 347, 392, 435, 365, , 369
ESP10, 203, 300, 347, 392, 435, 369, , 373
ESP10, 211, 306, 352, 397, 437, 372, , 376
ESP10, 225, 320, 361, 408, 446, 375, , 379
ESP10, 223, 322, 362, 405, 444, 378, , 382
ESP10, 220, 325, 365, 403, 443, 381, , 385
ESP10, 221, 326, 369, 403, 446, 384, , 388
ESP10, 230, 328, 371, 407, 446, 387, , 391
ESP10, 230, 326, 373, 412, 446, 390, , 394
ESP10, 233, 323, 378, 413, 444, 394, , 398
ESP10, 252, 339, 390, 426, 456, 397, , 401
ESP10, 251, 342, 390, 428, 458, 400, , 404
ESP10, 247, 339, 392, 426, 460, 403, , 407
ESP10, 258, 347, 397, 433, 463, 406, , 410
ESP10, 271, 345, 396, 435, 464, 409, , 413
ESP10, 277, 347, 398, 437, 467, 412, , 416
ESP10, 276, 357, 404, 436, 466, 416, , 420
ESP10, 270, 354, 404, 435, 464, 419, , 423
ESP10, 271, 357, 406, 437, 466, 422, , 426
ESP10, 272, 361, 407, 440, 466, 425, , 429
ESP10, 275, 361, 409, 443, 467, 428, , 432
ESP10, 277, 364, 409, 443, 467, 431, , 435
ESP10, 279, 364, 410, 444, 467, 434, , 438
ESP10, 287, 364, 410, 442, 466, 437, , 441
ESP10, 289, 368, 409, 443, 466, 441, , 445
ESP10, 290, 370, 411, 445, 469, 444, , 448
ESP10, 291, 370, 412, 447, 470, 447, , 451
ESP10, 288, 369, 410, 448, 469, 450, , 454
ESP10, 288, 369, 410, 449, 470, 453, , 457
ESP10, 279, 359, 403, 440, 462, 456, , 460
ESP10, 278, 355, 407, 439, 462, 459, , 463
ESP10, 274, 355, 408, 438, 461, 462, , 466
ESP10, 281, 360, 410, 443, 464, 466, , 470
ESP10, 287, 364, 415, 447, 467, 469, , 473
ESP10, 291, 364, 413, 444, 464, 472, , 476
ESP10, 297, 357, 406, 439, 462, 475, , 479
ESP10, 283, 344, 393, 429, 449, 478, , 482
ESP10, 283, 344, 393, 429, 449, 481, , 485
ESP10, 278, 340, 390, 425, 449, 484, , 488
ESP10, 288, 347, 396, 434, 454, 488, , 492
ESP10, 294, 353, 403, 440, 461, 491, , 495
ESP10, 303, 355, 407, 442, 464, 494, , 498
ESP10, 302, 352, 405, 437, 463, 497, , 501
ESP10, 285, 337, 393, 424, 454, 500, , 504
ESP10, 279, 330, 390, 418, 449, 503, , 507
ESP10, 295, 349, 402, 429, 461, 506, , 510
ESP10, 299, 358, 406, 432, 463, 509, , 513
ESP10, 297, 349, 402, 424, 455, 513, , 517
ESP10, 321, 368, 422, 442, 470, 516, , 520
ESP10, 331, 366, 417, 441, 468, 519, , 523
ESP10, 337, 369, 415, 441, 467, 522, , 526
ESP10, 333, 368, 419, 442, 464, 525, , 529
ESP10, 339, 377, 427, 452, 468, 528, , 532
ESP10, 332, 372, 422, 446, 464, 531, , 535
ESP10, 320, 364, 412, 437, 458, 534, , 538
ESP10, 322, 359, 408, 434, 454, 538, , 542
ESP10, 342, 374, 425, 448, 464, 541, , 545
ESP10, 336, 367, 416, 440, 458, 544, , 548
ESP10, 348, 380, 431, 455, 468, 547, , 551
ESP10, 349, 379, 428, 453, 466, 550, , 554
ESP10, 352, 386, 430, 455, 467, 553, , 557
ESP10, 363, 387, 431, 455, 464, 556, , 560
ESP10, 367, 392, 438, 457, 467, 560, , 564
ESP10, 376, 401, 448, 465, 472, 563, , 567
ESP10, 383, 407, 451, 468, 476, 566, , 570
ESP10, 385, 409, 452, 469, 477, 569, , 573
ESP10, 386, 413, 454, 470, 477, 572, , 576
ESP10, 390, 412, 455, 468, 476, 575, , 579
ESP10, 397, 415, 457, 470, 478, 578, , 582
ESP10, 399, 417, 457, 471, 477, 581, , 585
ESP10, 402, 421, 459, 471, 477, 585, , 589
ESP10, 404, 426, 459, 473, 480, 588, , 592
ESP10, 406, 426, 462, 474, 486, 591, , 595
ESP10, 408, 429, 466, 477, 489, 594, , 598
ESP10, 409, 433, 465, 477, 490, 597, , 601
ESP10, 408, 433, 466, 477, 488, 600, , 604
ESP10, 407, 434, 461, 478, 488, 603, , 607
ESP10, 406, 445, 463, 478, 488, 607, , 611
ESP10, 408, 445, 461, 479, 493, 610, , 614
ESP10, 394, 427, 450, 464, 479, 613, , 617
ESP10, 384, 422, 444, 459, 479, 616, , 620
ESP10, 389, 427, 446, 462, 482, 619, , 623
ESP10, 416, 455, 464, 482, 490, 622, , 626
ESP10, 410, 448, 460, 475, 479, 625, , 629
ESP10, 417, 455, 472, 480, 489, 628, , 632
ESP10, 415, 453, 469, 480, 490, 632, , 636
ESP10, 428, 457, 474, 484, 493, 635, , 639
ESP10, 426, 451, 469, 478, 489, 638, , 642
ESP10, 420, 445, 463, 474, 484, 641, , 645
ESP10, 416, 432, 448, 459, 465, 644, , 648
ESP10, 410, 427, 444, 454, 461, 647, , 651
ESP10, 414, 431, 447, 459, 463, 650, , 654
ESP10, 424, 438, 454, 465, 467, 653, , 657
ESP10, 448, 462, 478, 486, 486, 657, , 661
ESP10, 447, 464, 478, 485, 486, 660, , 664
ESP10, 445, 463, 477, 486, 489, 663, , 667
ESP10, 448, 468, 481, 494, 496, 666, , 670
ESP10, 457, 476, 486, 498, 501, 669, , 673
ESP10, 450, 471, 483, 493, 497, 672, , 676
ESP10, 464, 488, 501, 510, 512, 675, , 679
ESP10, 441, 466, 481, 490, 492, 679, , 683
ESP10, 448, 475, 486, 494, 495, 682, , 686
ESP10, 462, 481, 491, 498, 499, 685, , 689
ESP10, 477, 490, 501, 504, 504, 688, , 692
ESP10, 476, 488, 502, 504, 505, 691, , 695
ESP10, 478, 495, 504, 506, 506, 694, , 698
ESP10, 475, 491, 500, 502, 503, 697, , 701
ESP10, 473, 490, 499, 501, 502, 700, , 704
ESP10, 477, 494, 499, 501, 502, 704, , 708
ESP10, 475, 490, 496, 497, 498, 707, , 711
ESP10, 481, 494, 499, 501, 501, 710, , 714
ESP10, 474, 487, 495, 496, 497, 713, , 717
ESP10, 470, 487, 494, 496, 496, 716, , 720
ESP10, 484, 495, 498, 499, 500, 719, , 723
ESP10, 489, 495, 496, 497, 498, 722, , 726
ESP10, 494, 498, 499, 500, 501, 725, , 729
ESP10, 492, 497, 499, 500, 500, 729, , 733
ESP10, 494, 498, 499, 500, 501, 732, , 736
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Data Files
/chpsesp/ensemble/natural/RIRI1N_SQIN.ESPF10.csv
RIRI1N_SQIN.ESPF0.csv|2026-05-01
RIRI1N_SQIN.ESPF10.csv|2026-05-01
RIRI1N_SQIN.ESPFM.csv|2026-05-01
APR-SEP
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ESP10,ESPM,ESP0
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