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Archive:
Water Year
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WILLAMETTE - AT CORVALLIS
(
CORO3
)
Forecasts for Water Year
2025
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2025-07-16
Issued:
2025-07-16
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
2173
2193
69
2262
3185
APR-JUL
1930
1930
70
1931
2747
JAN-SEP
7083
7103
100
7172
7069
JAN-JUL
6840
6841
103
6841
6631
OCT-SEP
9991
10010
107
10080
9385
Experimental
HEFS with 15 days EQPF
Ensemble:
2025-07-16
Issued:
2025-07-16
Hide Forecast
APR-SEP
2174
2196
69
2262
3185
APR-JUL
1929
1930
70
1933
2747
JAN-SEP
7085
7106
101
7172
7069
JAN-JUL
6840
6840
103
6844
6631
OCT-SEP
9992
10013
107
10079
9385
Reference
ESP with 0 Days QPF
Ensemble:
2025-07-16
Issued:
2025-07-16
Hide Forecast
APR-SEP
2186
2213
69
2284
3185
APR-JUL
1939
1940
71
1955
2747
JAN-SEP
7096
7123
101
7194
7069
JAN-JUL
6849
6851
103
6866
6631
OCT-SEP
10003
10031
107
10101
9385
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 234, 319, 356, 406, 469, 70, , 74
ESP10, 234, 319, 356, 406, 470, 73, , 77
ESP10, 234, 319, 356, 406, 470, 75, , 79
ESP10, 234, 319, 356, 406, 470, 77, , 81
ESP10, 234, 319, 356, 406, 470, 80, , 84
ESP10, 234, 319, 356, 406, 470, 82, , 86
ESP10, 235, 319, 358, 406, 470, 84, , 88
ESP10, 235, 319, 358, 407, 470, 86, , 90
ESP10, 234, 319, 357, 406, 469, 89, , 93
ESP10, 234, 319, 356, 406, 469, 91, , 95
ESP10, 234, 319, 357, 406, 470, 93, , 97
ESP10, 234, 319, 359, 406, 470, 96, , 100
ESP10, 234, 318, 358, 406, 469, 98, , 102
ESP10, 235, 319, 359, 406, 470, 100, , 104
ESP10, 236, 319, 360, 406, 470, 103, , 107
ESP10, 236, 319, 359, 406, 469, 105, , 109
ESP10, 236, 319, 358, 406, 469, 107, , 111
ESP10, 235, 318, 357, 405, 467, 110, , 114
ESP10, 235, 319, 357, 405, 468, 112, , 116
ESP10, 235, 318, 356, 404, 466, 114, , 118
ESP10, 235, 318, 357, 405, 467, 117, , 121
ESP10, 235, 318, 356, 404, 466, 119, , 123
ESP10, 234, 318, 356, 404, 464, 121, , 125
ESP10, 234, 318, 357, 404, 464, 123, , 127
ESP10, 234, 317, 356, 404, 463, 126, , 130
ESP10, 234, 317, 356, 403, 462, 128, , 132
ESP10, 234, 317, 357, 404, 463, 130, , 134
ESP10, 234, 317, 357, 404, 463, 133, , 137
ESP10, 235, 317, 356, 403, 464, 135, , 139
ESP10, 235, 317, 355, 404, 463, 137, , 141
ESP10, 234, 316, 354, 403, 461, 140, , 144
ESP10, 233, 315, 352, 402, 459, 142, , 146
ESP10, 232, 314, 351, 402, 457, 144, , 148
ESP10, 228, 312, 347, 397, 452, 147, , 151
ESP10, 228, 313, 347, 397, 451, 149, , 153
ESP10, 227, 313, 346, 397, 450, 151, , 155
ESP10, 228, 314, 348, 398, 452, 153, , 157
ESP10, 228, 313, 346, 397, 450, 156, , 160
ESP10, 228, 313, 346, 397, 450, 158, , 162
ESP10, 228, 312, 345, 395, 449, 160, , 164
ESP10, 231, 314, 347, 399, 452, 163, , 167
ESP10, 234, 316, 349, 401, 455, 165, , 169
ESP10, 237, 317, 348, 401, 455, 167, , 171
ESP10, 237, 317, 350, 402, 456, 170, , 174
ESP10, 233, 314, 347, 397, 450, 172, , 176
ESP10, 232, 313, 345, 396, 448, 174, , 178
ESP10, 229, 309, 341, 393, 443, 177, , 181
ESP10, 224, 304, 336, 389, 439, 179, , 183
ESP10, 229, 309, 341, 397, 444, 181, , 185
ESP10, 231, 310, 344, 404, 446, 184, , 188
ESP10, 231, 311, 343, 403, 446, 186, , 190
ESP10, 234, 313, 345, 406, 448, 188, , 192
ESP10, 235, 314, 347, 409, 449, 190, , 194
ESP10, 236, 314, 348, 410, 451, 193, , 197
ESP10, 237, 316, 348, 412, 451, 195, , 199
ESP10, 240, 318, 349, 413, 452, 197, , 201
ESP10, 242, 320, 350, 414, 453, 200, , 204
ESP10, 243, 320, 352, 415, 456, 202, , 206
ESP10, 244, 320, 353, 416, 457, 204, , 208
ESP10, 244, 321, 354, 418, 457, 207, , 211
ESP10, 246, 324, 355, 420, 458, 209, , 213
ESP10, 246, 327, 354, 422, 459, 211, , 215
ESP10, 246, 325, 353, 420, 459, 214, , 218
ESP10, 244, 324, 350, 417, 457, 216, , 220
ESP10, 243, 322, 348, 415, 456, 218, , 222
ESP10, 242, 322, 347, 414, 454, 220, , 224
ESP10, 245, 325, 349, 421, 457, 223, , 227
ESP10, 250, 328, 354, 428, 463, 225, , 229
ESP10, 248, 326, 354, 425, 463, 227, , 231
ESP10, 246, 325, 352, 422, 460, 230, , 234
ESP10, 249, 327, 354, 425, 463, 232, , 236
ESP10, 253, 331, 359, 428, 468, 234, , 238
ESP10, 250, 329, 359, 425, 467, 237, , 241
ESP10, 250, 328, 360, 424, 467, 239, , 243
ESP10, 244, 325, 357, 417, 461, 241, , 245
ESP10, 246, 330, 359, 418, 463, 244, , 248
ESP10, 243, 326, 356, 415, 459, 246, , 250
ESP10, 241, 326, 353, 414, 457, 248, , 252
ESP10, 239, 322, 349, 410, 453, 251, , 255
ESP10, 242, 325, 353, 413, 455, 253, , 257
ESP10, 243, 326, 354, 414, 456, 255, , 259
ESP10, 248, 327, 355, 417, 458, 257, , 261
ESP10, 245, 324, 352, 413, 455, 260, , 264
ESP10, 242, 320, 349, 410, 452, 262, , 266
ESP10, 240, 319, 349, 408, 451, 264, , 268
ESP10, 235, 314, 344, 403, 447, 267, , 271
ESP10, 236, 314, 346, 403, 448, 269, , 273
ESP10, 236, 314, 348, 407, 448, 271, , 275
ESP10, 230, 309, 343, 403, 444, 274, , 278
ESP10, 232, 311, 344, 405, 446, 276, , 280
ESP10, 229, 309, 346, 402, 444, 278, , 282
ESP10, 232, 313, 350, 405, 447, 281, , 285
ESP10, 232, 314, 351, 405, 446, 283, , 287
ESP10, 232, 314, 353, 404, 446, 285, , 289
ESP10, 231, 313, 353, 403, 446, 290, , 294
ESP10, 232, 315, 355, 404, 446, 292, , 296
ESP10, 231, 315, 354, 402, 445, 294, , 298
ESP10, 231, 316, 355, 403, 446, 297, , 301
ESP10, 232, 317, 355, 403, 446, 299, , 303
ESP10, 234, 317, 355, 403, 447, 301, , 305
ESP10, 238, 317, 355, 403, 447, 304, , 308
ESP10, 240, 318, 357, 404, 447, 306, , 310
ESP10, 238, 316, 355, 402, 444, 308, , 312
ESP10, 238, 315, 356, 404, 445, 311, , 315
ESP10, 238, 315, 356, 406, 445, 313, , 317
ESP10, 237, 314, 357, 405, 444, 315, , 319
ESP10, 236, 313, 357, 406, 443, 318, , 322
ESP10, 239, 318, 365, 411, 446, 320, , 324
ESP10, 241, 320, 370, 415, 449, 322, , 326
ESP10, 242, 321, 373, 417, 451, 324, , 328
ESP10, 242, 321, 373, 417, 452, 327, , 331
ESP10, 240, 319, 370, 416, 450, 329, , 333
ESP10, 233, 311, 364, 410, 444, 331, , 335
ESP10, 233, 311, 364, 410, 444, 334, , 338
ESP10, 235, 314, 366, 413, 447, 336, , 340
ESP10, 233, 312, 364, 411, 446, 338, , 342
ESP10, 224, 303, 354, 401, 437, 341, , 345
ESP10, 225, 307, 357, 404, 439, 343, , 347
ESP10, 220, 310, 351, 400, 437, 345, , 349
ESP10, 224, 318, 356, 406, 440, 348, , 352
ESP10, 227, 321, 360, 410, 443, 350, , 354
ESP10, 227, 319, 358, 410, 440, 352, , 356
ESP10, 229, 319, 357, 409, 438, 354, , 358
ESP10, 233, 322, 357, 409, 438, 357, , 361
ESP10, 231, 318, 353, 404, 435, 359, , 363
ESP10, 225, 310, 345, 395, 429, 361, , 365
ESP10, 223, 306, 348, 392, 425, 364, , 368
ESP10, 236, 312, 355, 399, 429, 366, , 370
ESP10, 234, 310, 355, 397, 427, 368, , 372
ESP10, 241, 314, 358, 404, 432, 371, , 375
ESP10, 245, 317, 361, 409, 435, 373, , 377
ESP10, 249, 318, 362, 412, 438, 375, , 379
ESP10, 246, 313, 357, 408, 435, 378, , 382
ESP10, 249, 314, 359, 412, 438, 380, , 384
ESP10, 253, 313, 360, 412, 440, 382, , 386
ESP10, 257, 316, 360, 412, 441, 385, , 389
ESP10, 254, 313, 359, 408, 440, 387, , 391
ESP10, 256, 317, 364, 409, 442, 389, , 393
ESP10, 259, 321, 365, 411, 445, 391, , 395
ESP10, 262, 323, 366, 412, 447, 394, , 398
ESP10, 264, 324, 369, 417, 449, 396, , 400
ESP10, 261, 324, 369, 413, 447, 398, , 402
ESP10, 259, 327, 367, 411, 444, 401, , 405
ESP10, 255, 324, 364, 407, 440, 403, , 407
ESP10, 254, 325, 366, 406, 439, 405, , 409
ESP10, 252, 326, 366, 404, 438, 408, , 412
ESP10, 250, 324, 365, 402, 438, 410, , 414
ESP10, 246, 320, 363, 400, 435, 412, , 416
ESP10, 245, 319, 363, 399, 435, 415, , 419
ESP10, 244, 316, 362, 397, 433, 417, , 421
ESP10, 238, 312, 356, 390, 428, 419, , 423
ESP10, 233, 305, 349, 381, 419, 421, , 425
ESP10, 240, 309, 354, 386, 422, 424, , 428
ESP10, 246, 312, 359, 389, 427, 426, , 430
ESP10, 241, 305, 360, 383, 422, 428, , 432
ESP10, 233, 294, 354, 375, 412, 431, , 435
ESP10, 231, 294, 351, 375, 410, 433, , 437
ESP10, 230, 293, 350, 375, 411, 435, , 439
ESP10, 230, 296, 348, 376, 411, 438, , 442
ESP10, 237, 301, 350, 383, 413, 440, , 444
ESP10, 225, 288, 340, 371, 401, 442, , 446
ESP10, 213, 279, 329, 360, 392, 445, , 449
ESP10, 205, 273, 321, 354, 390, 447, , 451
ESP10, 193, 261, 310, 344, 379, 449, , 453
ESP10, 198, 259, 309, 344, 376, 452, , 456
ESP10, 219, 278, 329, 367, 394, 454, , 458
ESP10, 224, 279, 336, 368, 397, 456, , 460
ESP10, 215, 267, 328, 357, 387, 458, , 462
ESP10, 216, 272, 334, 359, 388, 461, , 465
ESP10, 216, 270, 332, 359, 385, 463, , 467
ESP10, 218, 260, 324, 351, 379, 465, , 469
ESP10, 211, 253, 316, 340, 370, 468, , 472
ESP10, 192, 236, 294, 324, 351, 470, , 474
ESP10, 173, 224, 275, 304, 335, 472, , 476
ESP10, 178, 231, 278, 308, 336, 475, , 479
ESP10, 191, 247, 292, 317, 346, 477, , 481
ESP10, 196, 262, 296, 324, 352, 479, , 483
ESP10, 217, 269, 303, 337, 359, 482, , 486
ESP10, 244, 291, 322, 363, 386, 484, , 488
ESP10, 263, 302, 336, 373, 395, 486, , 490
ESP10, 265, 304, 342, 373, 397, 488, , 492
ESP10, 251, 296, 336, 361, 387, 491, , 495
ESP10, 233, 278, 319, 348, 373, 493, , 497
ESP10, 230, 272, 308, 345, 368, 495, , 499
ESP10, 233, 274, 307, 343, 370, 498, , 502
ESP10, 234, 277, 311, 345, 374, 500, , 504
ESP10, 245, 289, 324, 369, 384, 502, , 506
ESP10, 255, 305, 336, 382, 395, 505, , 509
ESP10, 253, 304, 336, 381, 391, 507, , 511
ESP10, 263, 313, 344, 386, 397, 509, , 513
ESP10, 268, 312, 348, 387, 400, 512, , 516
ESP10, 272, 314, 353, 388, 400, 514, , 518
ESP10, 289, 317, 355, 388, 400, 516, , 520
ESP10, 299, 323, 354, 389, 400, 519, , 523
ESP10, 305, 326, 362, 389, 402, 521, , 525
ESP10, 307, 329, 362, 390, 402, 523, , 527
ESP10, 308, 332, 361, 390, 401, 525, , 529
ESP10, 307, 335, 361, 389, 401, 528, , 532
ESP10, 308, 338, 363, 389, 402, 530, , 534
ESP10, 316, 342, 365, 395, 405, 532, , 536
ESP10, 314, 345, 363, 393, 404, 535, , 539
ESP10, 311, 344, 362, 391, 402, 537, , 541
ESP10, 315, 348, 370, 392, 404, 539, , 543
ESP10, 320, 352, 380, 395, 406, 542, , 546
ESP10, 324, 355, 385, 398, 408, 544, , 548
ESP10, 328, 359, 387, 399, 409, 546, , 550
ESP10, 332, 357, 387, 399, 410, 549, , 553
ESP10, 336, 362, 387, 399, 410, 551, , 555
ESP10, 345, 366, 390, 400, 411, 553, , 557
ESP10, 345, 366, 391, 403, 409, 555, , 559
ESP10, 348, 368, 393, 406, 411, 558, , 562
ESP10, 352, 371, 396, 408, 413, 560, , 564
ESP10, 356, 371, 397, 409, 415, 562, , 566
ESP10, 363, 373, 398, 411, 416, 565, , 569
ESP10, 369, 373, 398, 410, 416, 567, , 571
ESP10, 364, 373, 395, 408, 414, 569, , 573
ESP10, 363, 377, 397, 410, 415, 572, , 576
ESP10, 369, 384, 402, 413, 418, 574, , 578
ESP10, 369, 387, 402, 414, 417, 576, , 580
ESP10, 373, 388, 404, 415, 418, 579, , 583
ESP10, 369, 385, 404, 413, 417, 581, , 585
ESP10, 374, 386, 406, 413, 418, 583, , 587
ESP10, 376, 386, 404, 412, 417, 586, , 590
ESP10, 377, 385, 404, 410, 416, 588, , 592
ESP10, 379, 386, 405, 411, 416, 590, , 594
ESP10, 380, 386, 405, 410, 415, 592, , 596
ESP10, 379, 385, 403, 409, 414, 595, , 599
ESP10, 380, 391, 405, 410, 415, 597, , 601
ESP10, 375, 387, 403, 408, 412, 599, , 603
ESP10, 382, 391, 407, 411, 415, 602, , 606
ESP10, 385, 395, 407, 411, 415, 604, , 608
ESP10, 386, 396, 408, 411, 415, 606, , 610
ESP10, 386, 397, 409, 411, 415, 609, , 613
ESP10, 388, 398, 409, 413, 416, 611, , 615
ESP10, 390, 401, 409, 414, 417, 613, , 617
ESP10, 395, 403, 410, 414, 417, 616, , 620
ESP10, 395, 403, 410, 415, 417, 618, , 622
ESP10, 399, 407, 413, 417, 420, 620, , 624
ESP10, 400, 407, 413, 417, 420, 622, , 626
ESP10, 401, 410, 414, 418, 420, 625, , 629
ESP10, 402, 410, 415, 418, 421, 627, , 631
ESP10, 404, 412, 417, 420, 422, 629, , 633
ESP10, 403, 411, 416, 419, 422, 632, , 636
ESP10, 404, 411, 417, 420, 422, 634, , 638
ESP10, 405, 412, 417, 420, 422, 636, , 640
ESP10, 405, 413, 417, 420, 422, 639, , 643
ESP10, 405, 413, 417, 420, 422, 641, , 645
ESP10, 404, 413, 417, 420, 422, 643, , 647
ESP10, 407, 415, 418, 422, 423, 646, , 650
ESP10, 406, 413, 418, 420, 421, 669, , 673
ESP10, 408, 416, 420, 423, 423, 671, , 675
ESP10, 410, 416, 420, 422, 423, 673, , 677
ESP10, 409, 414, 418, 420, 421, 676, , 680
ESP10, 411, 415, 419, 421, 422, 678, , 682
ESP10, 411, 415, 419, 421, 422, 680, , 684
ESP10, 411, 415, 419, 421, 422, 683, , 687
ESP10, 411, 415, 419, 421, 422, 685, , 689
ESP10, 410, 415, 419, 421, 422, 687, , 691
ESP10, 411, 415, 419, 421, 422, 689, , 693
ESP10, 410, 415, 419, 421, 422, 692, , 696
ESP10, 410, 415, 419, 421, 422, 694, , 698
ESP10, 412, 417, 421, 423, 424, 696, , 700
ESP10, 412, 417, 421, 423, 424, 699, , 703
ESP10, 413, 417, 421, 423, 424, 701, , 705
ESP10, 413, 417, 421, 423, 424, 703, , 707
ESP10, 413, 417, 421, 423, 424, 706, , 710
ESP10, 415, 420, 423, 425, 426, 708, , 712
ESP10, 415, 420, 423, 425, 426, 710, , 714
ESP10, 416, 420, 423, 426, 426, 713, , 717
ESP10, 417, 420, 423, 426, 426, 715, , 719
ESP10, 417, 421, 424, 426, 427, 717, , 721
ESP10, 417, 421, 424, 426, 426, 720, , 724
ESP10, 417, 422, 424, 426, 426, 722, , 726
ESP10, 417, 422, 424, 426, 427, 724, , 728
ESP10, 417, 422, 424, 426, 427, 726, , 730
ESP10, 417, 422, 424, 426, 426, 729, , 733
ESP10, 417, 422, 424, 426, 427, 731, , 735
ESP10, 417, 422, 424, 425, 426, 733, , 737
Max Scale
Scale To Data
Scale To Last 45 Days
Show Min/Max Ensemble Volume
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/CORO3N_SQIN.ESPF10.csv
CORO3N_SQIN.ESPF0.csv|2025-07-16
CORO3N_SQIN.ESPF10.csv|2025-07-16
CORO3N_SQIN.ESPFM.csv|2025-07-16
APR-SEP
WILLAMETTE - AT CORVALLIS
(
CORO3
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2025-07-16
Issued:
2025-07-16
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1744
2802
88
3891
3185
APR-JUL
1522
2480
90
3486
2747
JAN-SEP
4388
6679
94
8503
7069
JAN-JUL
4130
6326
95
8123
6631
OCT-SEP
5950
8882
95
12071
9385
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/CORO3N_SQIN.ESPF10.csv
CORO3N_SQIN.ESPF0.csv|2025-07-16
CORO3N_SQIN.ESPF10.csv|2025-07-16
CORO3N_SQIN.ESPFM.csv|2025-07-16
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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