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Water Year
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WILLAMETTE - AT CORVALLIS
(
CORO3
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-03-03
Issued:
2026-03-03
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1716
2245
70
3354
3185
APR-JUL
1479
1963
71
3013
2747
JAN-SEP
4309
5027
71
6175
7069
JAN-JUL
4008
4717
71
5842
6631
OCT-SEP
5878
6596
70
7744
9385
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-03-03
Issued:
2026-03-03
Hide Forecast
APR-SEP
1669
2319
73
3319
3185
APR-JUL
1436
1970
72
2981
2747
JAN-SEP
4254
4941
70
6204
7069
JAN-JUL
3988
4616
70
5860
6631
OCT-SEP
5822
6509
69
7773
9385
Reference
ESP with 0 Days QPF
Ensemble:
2026-03-03
Issued:
2026-03-03
Hide Forecast
APR-SEP
1670
2343
74
3325
3185
APR-JUL
1441
1989
72
2981
2747
JAN-SEP
4196
4926
70
6283
7069
JAN-JUL
3939
4618
70
5933
6631
OCT-SEP
5765
6495
69
7852
9385
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 193, 278, 317, 365, 432, 72, , 76
ESP10, 192, 278, 316, 364, 430, 77, , 81
ESP10, 192, 278, 316, 365, 431, 81, , 85
ESP10, 192, 278, 317, 365, 431, 85, , 89
ESP10, 192, 278, 316, 365, 431, 90, , 94
ESP10, 192, 277, 316, 364, 430, 94, , 98
ESP10, 192, 277, 316, 364, 429, 98, , 102
ESP10, 192, 277, 317, 364, 430, 103, , 107
ESP10, 192, 277, 317, 365, 431, 107, , 111
ESP10, 192, 277, 316, 364, 430, 111, , 115
ESP10, 192, 277, 316, 364, 430, 116, , 120
ESP10, 192, 277, 316, 364, 429, 120, , 124
ESP10, 192, 277, 316, 364, 429, 124, , 128
ESP10, 192, 276, 316, 364, 428, 129, , 133
ESP10, 193, 276, 315, 363, 427, 133, , 137
ESP10, 192, 275, 313, 362, 424, 137, , 141
ESP10, 191, 275, 312, 361, 423, 141, , 145
ESP10, 191, 275, 312, 361, 423, 146, , 150
ESP10, 192, 276, 313, 362, 424, 150, , 154
ESP10, 192, 276, 314, 362, 424, 154, , 158
ESP10, 191, 275, 313, 361, 422, 159, , 163
ESP10, 191, 275, 313, 362, 423, 163, , 167
ESP10, 191, 275, 313, 361, 422, 167, , 171
ESP10, 192, 276, 316, 363, 426, 172, , 176
ESP10, 192, 276, 317, 364, 426, 176, , 180
ESP10, 192, 276, 316, 363, 425, 180, , 184
ESP10, 193, 276, 317, 364, 425, 185, , 189
ESP10, 193, 276, 317, 363, 425, 189, , 193
ESP10, 193, 276, 316, 363, 425, 193, , 197
ESP10, 193, 275, 315, 363, 423, 198, , 202
ESP10, 192, 275, 314, 363, 422, 202, , 206
ESP10, 192, 275, 313, 364, 421, 206, , 210
ESP10, 193, 275, 313, 365, 421, 211, , 215
ESP10, 193, 275, 314, 366, 423, 215, , 219
ESP10, 194, 276, 316, 368, 424, 219, , 223
ESP10, 194, 277, 316, 368, 424, 224, , 228
ESP10, 194, 277, 315, 368, 424, 228, , 232
ESP10, 195, 277, 315, 367, 422, 232, , 236
ESP10, 195, 277, 315, 367, 422, 237, , 241
ESP10, 194, 276, 313, 366, 420, 241, , 245
ESP10, 197, 279, 317, 371, 424, 245, , 249
ESP10, 198, 281, 317, 371, 425, 250, , 254
ESP10, 200, 282, 317, 371, 425, 254, , 258
ESP10, 202, 284, 319, 375, 429, 258, , 262
ESP10, 202, 284, 320, 375, 428, 263, , 267
ESP10, 201, 283, 319, 373, 426, 267, , 271
ESP10, 204, 284, 321, 378, 429, 271, , 275
ESP10, 206, 284, 323, 381, 430, 275, , 279
ESP10, 207, 285, 324, 383, 432, 280, , 284
ESP10, 207, 285, 324, 385, 432, 284, , 288
ESP10, 209, 286, 323, 385, 432, 288, , 292
ESP10, 209, 286, 322, 388, 431, 293, , 297
ESP10, 210, 287, 324, 390, 432, 297, , 301
ESP10, 211, 289, 326, 393, 435, 301, , 305
ESP10, 212, 291, 326, 397, 435, 306, , 310
ESP10, 215, 293, 327, 399, 435, 310, , 314
ESP10, 215, 294, 327, 398, 435, 314, , 318
ESP10, 214, 293, 327, 396, 435, 319, , 323
ESP10, 216, 296, 330, 398, 438, 323, , 327
ESP10, 212, 295, 326, 393, 432, 327, , 331
ESP10, 211, 295, 326, 392, 430, 332, , 336
ESP10, 214, 299, 327, 395, 434, 336, , 340
ESP10, 214, 297, 325, 392, 431, 340, , 344
ESP10, 212, 294, 320, 386, 428, 345, , 349
ESP10, 214, 298, 321, 388, 431, 349, , 353
ESP10, 214, 297, 319, 388, 428, 353, , 357
ESP10, 212, 295, 318, 390, 428, 358, , 362
ESP10, 218, 300, 324, 398, 435, 362, , 366
ESP10, 218, 300, 325, 399, 435, 366, , 370
ESP10, 213, 295, 321, 392, 431, 371, , 375
ESP10, 211, 293, 320, 390, 429, 375, , 379
ESP10, 210, 292, 321, 388, 429, 379, , 383
ESP10, 207, 288, 319, 384, 427, 384, , 388
ESP10, 209, 291, 322, 385, 429, 388, , 392
ESP10, 211, 293, 324, 386, 430, 392, , 396
ESP10, 208, 293, 323, 383, 428, 397, , 401
ESP10, 210, 295, 323, 385, 429, 401, , 405
ESP10, 210, 296, 324, 387, 429, 405, , 409
ESP10, 211, 296, 324, 387, 429, 409, , 413
ESP10, 213, 296, 325, 388, 429, 414, , 418
ESP10, 214, 296, 326, 389, 429, 418, , 422
ESP10, 218, 296, 326, 390, 430, 422, , 426
ESP10, 220, 298, 329, 393, 432, 427, , 431
ESP10, 221, 298, 329, 394, 433, 431, , 435
ESP10, 218, 295, 328, 391, 431, 435, , 439
ESP10, 216, 293, 328, 389, 430, 440, , 444
ESP10, 219, 295, 331, 391, 433, 444, , 448
ESP10, 220, 300, 333, 395, 434, 448, , 452
ESP10, 219, 302, 333, 396, 434, 453, , 457
ESP10, 220, 302, 333, 397, 435, 457, , 461
ESP10, 221, 306, 338, 398, 436, 461, , 465
ESP10, 220, 306, 337, 396, 435, 466, , 470
ESP10, 217, 303, 336, 392, 432, 470, , 474
ESP10, 219, 305, 339, 394, 434, 474, , 478
ESP10, 220, 305, 344, 394, 434, 479, , 483
ESP10, 219, 304, 344, 394, 434, 483, , 487
ESP10, 217, 303, 344, 391, 432, 487, , 491
ESP10, 221, 307, 348, 395, 436, 492, , 496
ESP10, 222, 310, 350, 397, 437, 496, , 500
ESP10, 222, 311, 350, 397, 437, 500, , 504
ESP10, 223, 312, 351, 398, 439, 505, , 509
ESP10, 227, 313, 351, 398, 439, 509, , 513
ESP10, 228, 313, 351, 398, 439, 513, , 517
ESP10, 230, 313, 352, 398, 439, 518, , 522
ESP10, 233, 314, 353, 402, 440, 522, , 526
ESP10, 233, 313, 353, 403, 440, 526, , 530
ESP10, 231, 311, 354, 401, 438, 531, , 535
ESP10, 233, 313, 357, 405, 440, 535, , 539
ESP10, 233, 313, 359, 407, 441, 539, , 543
ESP10, 234, 315, 360, 408, 443, 543, , 547
ESP10, 233, 314, 364, 407, 443, 548, , 552
ESP10, 233, 314, 365, 408, 443, 552, , 556
ESP10, 232, 313, 366, 408, 442, 556, , 560
ESP10, 233, 314, 367, 410, 444, 561, , 565
ESP10, 234, 314, 367, 411, 444, 565, , 569
ESP10, 233, 314, 367, 410, 444, 569, , 573
ESP10, 234, 315, 367, 411, 444, 574, , 578
ESP10, 233, 315, 367, 410, 444, 578, , 582
ESP10, 234, 318, 368, 412, 445, 582, , 586
ESP10, 236, 319, 369, 418, 449, 587, , 591
ESP10, 236, 322, 369, 423, 449, 591, , 595
ESP10, 235, 322, 369, 423, 448, 595, , 599
ESP10, 234, 322, 367, 422, 446, 600, , 604
ESP10, 232, 323, 365, 419, 443, 604, , 608
ESP10, 243, 328, 368, 421, 443, 608, , 612
ESP10, 245, 329, 369, 421, 445, 613, , 617
ESP10, 245, 325, 365, 417, 440, 617, , 621
ESP10, 252, 326, 369, 422, 441, 621, , 625
ESP10, 251, 323, 367, 419, 437, 626, , 630
ESP10, 249, 320, 368, 415, 435, 630, , 634
ESP10, 249, 320, 372, 413, 436, 634, , 638
ESP10, 250, 321, 373, 414, 436, 639, , 643
ESP10, 243, 313, 362, 408, 431, 643, , 647
ESP10, 243, 312, 362, 408, 432, 647, , 651
ESP10, 241, 307, 356, 407, 430, 652, , 656
ESP10, 238, 300, 351, 403, 427, 656, , 660
ESP10, 241, 300, 349, 403, 427, 660, , 664
ESP10, 246, 309, 355, 408, 434, 665, , 669
ESP10, 236, 301, 344, 397, 425, 669, , 673
ESP10, 250, 318, 359, 409, 438, 673, , 677
ESP10, 255, 320, 363, 409, 440, 677, , 681
ESP10, 262, 326, 370, 416, 446, 682, , 686
ESP10, 267, 331, 376, 421, 451, 686, , 690
ESP10, 268, 338, 378, 421, 451, 690, , 694
ESP10, 270, 341, 379, 422, 451, 695, , 699
ESP10, 267, 341, 381, 420, 451, 699, , 703
ESP10, 259, 336, 376, 414, 444, 703, , 707
ESP10, 255, 332, 373, 411, 441, 708, , 712
ESP10, 251, 327, 369, 407, 437, 712, , 716
ESP10, 250, 327, 370, 406, 437, 716, , 720
ESP10, 252, 329, 376, 409, 438, 721, , 725
ESP10, 253, 333, 379, 409, 440, 725, , 729
ESP10, 252, 331, 377, 406, 436, 729, , 733
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Data Files
/chpsesp/ensemble/natural/CORO3N_SQIN.ESPF10.csv
CORO3N_SQIN.ESPF0.csv|2026-03-03
CORO3N_SQIN.ESPF10.csv|2026-03-03
CORO3N_SQIN.ESPFM.csv|2026-03-03
APR-SEP
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ESP10,ESPM,ESP0
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