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Archive:
Water Year
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TUALATIN - AT WEST LINN
(
WSLO3
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-04-15
Issued:
2026-04-15
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
118
131
65
154
202
APR-JUL
114
127
67
150
190
JAN-SEP
585
598
75
621
801
JAN-JUL
581
594
75
617
789
OCT-SEP
904
918
84
941
1099
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-04-15
Issued:
2026-04-15
Hide Forecast
APR-SEP
117
131
65
170
202
APR-JUL
114
127
67
163
190
JAN-SEP
584
598
75
637
801
JAN-JUL
581
594
75
630
789
OCT-SEP
903
918
83
957
1099
Reference
ESP with 0 Days QPF
Ensemble:
2026-04-15
Issued:
2026-04-15
Hide Forecast
APR-SEP
118
140
69
184
202
APR-JUL
114
136
72
176
190
JAN-SEP
586
607
76
652
801
JAN-JUL
581
604
76
643
789
OCT-SEP
905
927
84
971
1099
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 211, 285, 378, 448, 458, 71, , 75
ESP10, 211, 285, 378, 448, 458, 75, , 79
ESP10, 211, 285, 378, 448, 458, 78, , 82
ESP10, 212, 285, 378, 448, 458, 82, , 86
ESP10, 212, 285, 378, 448, 458, 85, , 89
ESP10, 212, 285, 378, 448, 458, 88, , 92
ESP10, 212, 285, 378, 448, 458, 92, , 96
ESP10, 212, 285, 378, 448, 458, 95, , 99
ESP10, 212, 285, 378, 448, 458, 98, , 102
ESP10, 212, 285, 378, 448, 458, 102, , 106
ESP10, 212, 285, 378, 448, 458, 105, , 109
ESP10, 212, 285, 378, 448, 458, 109, , 113
ESP10, 212, 285, 378, 448, 458, 112, , 116
ESP10, 212, 284, 378, 447, 458, 115, , 119
ESP10, 212, 284, 377, 447, 457, 119, , 123
ESP10, 211, 284, 377, 446, 457, 122, , 126
ESP10, 211, 284, 377, 446, 457, 126, , 130
ESP10, 211, 284, 377, 447, 457, 129, , 133
ESP10, 211, 284, 377, 447, 457, 132, , 136
ESP10, 211, 284, 377, 447, 457, 136, , 140
ESP10, 211, 284, 377, 446, 457, 139, , 143
ESP10, 211, 284, 377, 446, 457, 142, , 146
ESP10, 211, 284, 377, 446, 457, 146, , 150
ESP10, 211, 284, 378, 446, 457, 149, , 153
ESP10, 211, 285, 378, 447, 457, 153, , 157
ESP10, 211, 284, 378, 446, 457, 156, , 160
ESP10, 211, 284, 378, 446, 457, 159, , 163
ESP10, 211, 284, 378, 446, 457, 163, , 167
ESP10, 211, 284, 378, 446, 457, 166, , 170
ESP10, 211, 284, 377, 445, 457, 170, , 174
ESP10, 211, 284, 377, 445, 457, 173, , 177
ESP10, 211, 284, 377, 445, 457, 176, , 180
ESP10, 211, 284, 377, 444, 457, 180, , 184
ESP10, 211, 284, 377, 445, 457, 183, , 187
ESP10, 211, 284, 378, 445, 457, 186, , 190
ESP10, 211, 284, 378, 445, 457, 190, , 194
ESP10, 211, 284, 378, 445, 457, 193, , 197
ESP10, 211, 284, 378, 445, 457, 197, , 201
ESP10, 211, 284, 378, 445, 457, 200, , 204
ESP10, 211, 284, 377, 445, 457, 203, , 207
ESP10, 211, 284, 378, 445, 457, 207, , 211
ESP10, 212, 284, 378, 445, 457, 210, , 214
ESP10, 212, 284, 378, 445, 457, 214, , 218
ESP10, 212, 285, 379, 446, 457, 217, , 221
ESP10, 212, 284, 379, 446, 458, 220, , 224
ESP10, 212, 284, 379, 446, 458, 224, , 228
ESP10, 212, 284, 379, 446, 458, 227, , 231
ESP10, 212, 285, 379, 447, 458, 230, , 234
ESP10, 212, 285, 379, 447, 458, 234, , 238
ESP10, 212, 285, 379, 447, 458, 237, , 241
ESP10, 212, 285, 379, 447, 458, 241, , 245
ESP10, 212, 285, 379, 446, 458, 244, , 248
ESP10, 212, 286, 379, 447, 459, 247, , 251
ESP10, 212, 286, 380, 447, 459, 251, , 255
ESP10, 212, 285, 379, 447, 459, 254, , 258
ESP10, 212, 286, 380, 448, 459, 257, , 261
ESP10, 212, 285, 379, 447, 459, 261, , 265
ESP10, 212, 285, 379, 447, 459, 264, , 268
ESP10, 212, 286, 379, 447, 459, 268, , 272
ESP10, 212, 285, 378, 446, 459, 271, , 275
ESP10, 212, 285, 378, 445, 458, 274, , 278
ESP10, 212, 285, 378, 446, 458, 278, , 282
ESP10, 212, 284, 377, 445, 458, 281, , 285
ESP10, 212, 284, 377, 445, 457, 285, , 289
ESP10, 212, 284, 377, 444, 457, 288, , 292
ESP10, 211, 283, 377, 444, 457, 291, , 295
ESP10, 211, 284, 377, 444, 457, 295, , 299
ESP10, 211, 284, 377, 444, 457, 298, , 302
ESP10, 211, 283, 377, 444, 456, 301, , 305
ESP10, 211, 283, 377, 443, 456, 305, , 309
ESP10, 211, 283, 377, 443, 456, 308, , 312
ESP10, 211, 282, 377, 443, 456, 312, , 316
ESP10, 211, 283, 377, 444, 456, 315, , 319
ESP10, 211, 283, 377, 444, 456, 318, , 322
ESP10, 211, 283, 377, 444, 456, 322, , 326
ESP10, 211, 283, 377, 443, 456, 325, , 329
ESP10, 211, 284, 377, 443, 455, 329, , 333
ESP10, 211, 284, 377, 443, 455, 332, , 336
ESP10, 211, 283, 377, 443, 455, 335, , 339
ESP10, 211, 283, 377, 443, 455, 339, , 343
ESP10, 212, 284, 377, 444, 455, 342, , 346
ESP10, 212, 284, 377, 445, 456, 345, , 349
ESP10, 212, 285, 377, 446, 456, 349, , 353
ESP10, 212, 285, 378, 446, 457, 352, , 356
ESP10, 212, 285, 377, 446, 457, 356, , 360
ESP10, 211, 284, 377, 445, 457, 359, , 363
ESP10, 212, 285, 377, 445, 458, 362, , 366
ESP10, 212, 285, 377, 446, 459, 366, , 370
ESP10, 212, 285, 377, 445, 459, 369, , 373
ESP10, 212, 285, 378, 446, 460, 373, , 377
ESP10, 212, 285, 379, 446, 461, 376, , 380
ESP10, 212, 285, 379, 446, 461, 379, , 383
ESP10, 212, 284, 378, 445, 460, 383, , 387
ESP10, 213, 284, 379, 445, 460, 386, , 390
ESP10, 213, 284, 380, 445, 461, 389, , 393
ESP10, 214, 284, 382, 446, 462, 393, , 397
ESP10, 215, 285, 382, 445, 462, 396, , 400
ESP10, 216, 286, 383, 446, 462, 400, , 404
ESP10, 217, 288, 384, 447, 462, 403, , 407
ESP10, 219, 289, 385, 449, 463, 406, , 410
ESP10, 219, 289, 385, 450, 464, 410, , 414
ESP10, 219, 291, 386, 451, 465, 413, , 417
ESP10, 220, 292, 387, 450, 465, 417, , 421
ESP10, 220, 292, 386, 450, 465, 420, , 424
ESP10, 220, 294, 387, 452, 466, 423, , 427
ESP10, 220, 295, 386, 453, 466, 427, , 431
ESP10, 219, 294, 385, 452, 466, 430, , 434
ESP10, 219, 295, 387, 453, 466, 433, , 437
ESP10, 219, 296, 390, 456, 468, 437, , 441
ESP10, 220, 298, 392, 457, 470, 440, , 444
ESP10, 219, 296, 391, 457, 470, 444, , 448
ESP10, 221, 298, 395, 459, 472, 447, , 451
ESP10, 220, 297, 397, 461, 475, 450, , 454
ESP10, 223, 302, 401, 464, 481, 454, , 458
ESP10, 222, 300, 400, 463, 481, 457, , 461
ESP10, 220, 296, 397, 461, 478, 461, , 465
ESP10, 221, 296, 397, 462, 479, 464, , 468
ESP10, 223, 297, 398, 462, 482, 467, , 471
ESP10, 227, 298, 398, 463, 483, 471, , 475
ESP10, 235, 297, 398, 462, 487, 474, , 478
ESP10, 240, 297, 397, 462, 488, 477, , 481
ESP10, 238, 295, 396, 460, 487, 481, , 485
ESP10, 234, 292, 394, 458, 484, 484, , 488
ESP10, 232, 290, 393, 457, 481, 488, , 492
ESP10, 235, 295, 387, 460, 483, 491, , 495
ESP10, 233, 296, 386, 459, 482, 494, , 498
ESP10, 230, 288, 382, 456, 476, 498, , 502
ESP10, 237, 295, 389, 464, 484, 501, , 505
ESP10, 235, 289, 387, 459, 480, 505, , 509
ESP10, 240, 291, 391, 463, 482, 508, , 512
ESP10, 236, 282, 393, 457, 474, 511, , 515
ESP10, 239, 281, 395, 458, 474, 515, , 519
ESP10, 232, 272, 385, 454, 466, 518, , 522
ESP10, 236, 278, 390, 459, 473, 521, , 525
ESP10, 238, 278, 389, 457, 471, 525, , 529
ESP10, 234, 270, 384, 448, 462, 528, , 532
ESP10, 231, 266, 384, 445, 457, 532, , 536
ESP10, 233, 271, 389, 449, 462, 535, , 539
ESP10, 222, 264, 379, 437, 453, 538, , 542
ESP10, 234, 273, 387, 449, 463, 542, , 546
ESP10, 231, 270, 394, 446, 463, 545, , 549
ESP10, 244, 280, 401, 457, 473, 549, , 553
ESP10, 244, 281, 401, 459, 473, 552, , 556
ESP10, 248, 285, 402, 461, 481, 555, , 559
ESP10, 250, 290, 401, 462, 480, 559, , 563
ESP10, 246, 292, 402, 460, 477, 562, , 566
ESP10, 236, 291, 397, 453, 471, 565, , 569
ESP10, 232, 286, 395, 446, 469, 569, , 573
ESP10, 228, 290, 392, 445, 468, 572, , 576
ESP10, 226, 291, 388, 442, 467, 576, , 580
ESP10, 228, 293, 391, 442, 473, 579, , 583
ESP10, 232, 289, 383, 437, 472, 582, , 586
ESP10, 230, 291, 382, 434, 472, 586, , 590
ESP10, 222, 285, 374, 423, 463, 589, , 593
ESP10, 217, 277, 368, 412, 453, 592, , 596
ESP10, 221, 273, 373, 410, 451, 596, , 600
ESP10, 215, 265, 369, 405, 441, 599, , 603
ESP10, 216, 265, 371, 410, 442, 603, , 607
ESP10, 181, 229, 336, 383, 412, 606, , 610
ESP10, 208, 255, 365, 410, 441, 609, , 613
ESP10, 197, 245, 355, 399, 433, 613, , 617
ESP10, 188, 230, 341, 391, 420, 616, , 620
ESP10, 194, 241, 349, 395, 426, 620, , 624
ESP10, 211, 259, 364, 410, 444, 623, , 627
ESP10, 215, 269, 369, 415, 457, 626, , 630
ESP10, 215, 260, 365, 410, 450, 630, , 634
ESP10, 208, 266, 359, 401, 440, 633, , 637
ESP10, 212, 266, 357, 396, 431, 636, , 640
ESP10, 212, 268, 335, 382, 408, 640, , 644
ESP10, 213, 277, 334, 379, 400, 643, , 647
ESP10, 222, 293, 340, 389, 409, 647, , 651
ESP10, 278, 342, 398, 441, 457, 650, , 654
ESP10, 283, 342, 411, 442, 456, 653, , 657
ESP10, 286, 349, 404, 439, 451, 657, , 661
ESP10, 289, 350, 403, 435, 451, 660, , 664
ESP10, 333, 389, 433, 460, 480, 664, , 668
ESP10, 316, 378, 416, 446, 465, 667, , 671
ESP10, 334, 383, 436, 453, 469, 670, , 674
ESP10, 371, 387, 439, 462, 474, 674, , 678
ESP10, 385, 402, 450, 479, 487, 677, , 681
ESP10, 397, 429, 457, 477, 484, 680, , 684
ESP10, 406, 438, 466, 484, 491, 684, , 688
ESP10, 415, 443, 466, 483, 489, 687, , 691
ESP10, 417, 447, 467, 481, 488, 691, , 695
ESP10, 435, 455, 470, 488, 492, 694, , 698
ESP10, 445, 461, 476, 492, 496, 697, , 701
ESP10, 458, 477, 489, 505, 508, 701, , 705
ESP10, 459, 477, 493, 505, 508, 704, , 708
ESP10, 449, 477, 493, 509, 512, 708, , 712
ESP10, 445, 472, 492, 508, 511, 711, , 715
ESP10, 441, 473, 492, 507, 510, 714, , 718
ESP10, 411, 447, 475, 492, 495, 718, , 722
ESP10, 379, 415, 446, 466, 470, 721, , 725
ESP10, 380, 419, 448, 464, 469, 724, , 728
ESP10, 418, 434, 452, 467, 472, 728, , 732
ESP10, 403, 422, 434, 448, 452, 731, , 735
Max Scale
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Scale To Last 45 Days
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/WSLO3N_SQIN.ESPF10.csv
WSLO3N_SQIN.ESPF0.csv|2026-04-15
WSLO3N_SQIN.ESPF10.csv|2026-04-15
WSLO3N_SQIN.ESPFM.csv|2026-04-15
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
Last Forecast
