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Water Year
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COWLITZ - AT PACKWOOD
(
PACW1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-03-04
Issued:
2026-03-04
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
376
428
70
547
612
APR-JUL
315
369
69
464
535
JAN-SEP
656
716
78
850
915
JAN-JUL
596
649
77
780
837
OCT-SEP
1145
1205
101
1339
1189
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-03-04
Issued:
2026-03-04
Hide Forecast
APR-SEP
351
428
70
528
612
APR-JUL
294
358
67
449
535
JAN-SEP
636
688
75
855
915
JAN-JUL
576
630
75
777
837
OCT-SEP
1125
1177
99
1344
1189
Reference
ESP with 0 Days QPF
Ensemble:
2026-03-04
Issued:
2026-03-04
Hide Forecast
APR-SEP
329
409
67
518
612
APR-JUL
272
344
64
445
535
JAN-SEP
605
670
73
842
915
JAN-JUL
548
615
73
777
837
OCT-SEP
1094
1159
98
1331
1189
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 244, 304, 331, 385, 422, 72, , 76
ESP10, 244, 303, 332, 385, 422, 77, , 81
ESP10, 244, 304, 332, 385, 422, 81, , 85
ESP10, 244, 303, 333, 385, 422, 85, , 89
ESP10, 244, 303, 333, 385, 422, 89, , 93
ESP10, 244, 303, 333, 385, 422, 94, , 98
ESP10, 244, 303, 334, 385, 422, 98, , 102
ESP10, 244, 303, 334, 385, 422, 102, , 106
ESP10, 244, 303, 334, 385, 422, 107, , 111
ESP10, 244, 303, 334, 385, 422, 111, , 115
ESP10, 244, 303, 334, 386, 422, 115, , 119
ESP10, 244, 303, 334, 386, 422, 120, , 124
ESP10, 244, 303, 334, 386, 422, 124, , 128
ESP10, 244, 303, 334, 385, 422, 128, , 132
ESP10, 244, 303, 334, 385, 422, 132, , 136
ESP10, 244, 304, 334, 385, 421, 137, , 141
ESP10, 240, 302, 330, 382, 417, 141, , 145
ESP10, 239, 302, 328, 378, 416, 145, , 149
ESP10, 239, 302, 329, 377, 416, 150, , 154
ESP10, 240, 302, 330, 378, 418, 154, , 158
ESP10, 233, 298, 323, 371, 413, 158, , 162
ESP10, 242, 303, 338, 382, 423, 162, , 166
ESP10, 242, 302, 338, 381, 422, 167, , 171
ESP10, 243, 303, 339, 383, 423, 171, , 175
ESP10, 243, 302, 339, 384, 424, 175, , 179
ESP10, 245, 305, 340, 386, 424, 180, , 184
ESP10, 246, 306, 340, 387, 424, 184, , 188
ESP10, 247, 306, 341, 388, 425, 188, , 192
ESP10, 247, 306, 344, 390, 426, 193, , 197
ESP10, 245, 304, 343, 389, 423, 197, , 201
ESP10, 239, 300, 338, 383, 418, 201, , 205
ESP10, 247, 304, 342, 388, 424, 205, , 209
ESP10, 245, 303, 342, 387, 425, 210, , 214
ESP10, 249, 306, 346, 390, 428, 214, , 218
ESP10, 248, 305, 346, 391, 428, 218, , 222
ESP10, 254, 307, 349, 394, 430, 223, , 227
ESP10, 253, 306, 348, 395, 430, 227, , 231
ESP10, 247, 301, 343, 391, 425, 231, , 235
ESP10, 245, 297, 342, 389, 422, 236, , 240
ESP10, 247, 296, 345, 391, 424, 240, , 244
ESP10, 252, 301, 354, 395, 428, 244, , 248
ESP10, 255, 303, 357, 398, 434, 248, , 252
ESP10, 250, 301, 355, 392, 432, 253, , 257
ESP10, 262, 312, 366, 401, 445, 257, , 261
ESP10, 258, 311, 364, 399, 444, 261, , 265
ESP10, 258, 309, 363, 396, 442, 266, , 270
ESP10, 259, 309, 366, 396, 442, 270, , 274
ESP10, 261, 312, 369, 399, 444, 274, , 278
ESP10, 258, 309, 365, 397, 441, 278, , 282
ESP10, 258, 309, 369, 397, 441, 283, , 287
ESP10, 257, 310, 369, 397, 439, 287, , 291
ESP10, 262, 312, 372, 398, 438, 291, , 295
ESP10, 262, 314, 369, 397, 435, 296, , 300
ESP10, 270, 321, 374, 403, 440, 300, , 304
ESP10, 269, 315, 372, 401, 437, 304, , 308
ESP10, 274, 320, 375, 406, 441, 309, , 313
ESP10, 276, 318, 372, 404, 439, 313, , 317
ESP10, 278, 316, 370, 401, 440, 317, , 321
ESP10, 280, 317, 369, 399, 440, 321, , 325
ESP10, 274, 309, 359, 386, 428, 326, , 330
ESP10, 284, 319, 368, 399, 439, 330, , 334
ESP10, 293, 325, 376, 406, 447, 334, , 338
ESP10, 291, 326, 376, 410, 447, 339, , 343
ESP10, 277, 318, 364, 399, 435, 343, , 347
ESP10, 293, 332, 379, 414, 448, 347, , 351
ESP10, 287, 328, 372, 407, 441, 351, , 355
ESP10, 305, 341, 387, 419, 452, 356, , 360
ESP10, 308, 347, 391, 420, 454, 360, , 364
ESP10, 308, 348, 392, 419, 455, 364, , 368
ESP10, 295, 337, 381, 410, 444, 369, , 373
ESP10, 279, 325, 367, 394, 431, 373, , 377
ESP10, 278, 324, 366, 392, 430, 377, , 381
ESP10, 277, 324, 366, 392, 431, 382, , 386
ESP10, 283, 331, 371, 397, 442, 386, , 390
ESP10, 286, 333, 372, 398, 443, 390, , 394
ESP10, 288, 333, 372, 399, 441, 394, , 398
ESP10, 280, 327, 365, 391, 433, 399, , 403
ESP10, 286, 326, 363, 388, 431, 403, , 407
ESP10, 286, 325, 364, 388, 431, 407, , 411
ESP10, 281, 321, 360, 386, 429, 412, , 416
ESP10, 291, 335, 373, 397, 440, 416, , 420
ESP10, 291, 333, 373, 397, 438, 420, , 424
ESP10, 299, 341, 382, 404, 445, 424, , 428
ESP10, 300, 341, 383, 405, 445, 429, , 433
ESP10, 299, 339, 382, 403, 444, 433, , 437
ESP10, 293, 333, 377, 399, 437, 437, , 441
ESP10, 300, 339, 383, 407, 443, 442, , 446
ESP10, 303, 344, 386, 408, 445, 446, , 450
ESP10, 302, 345, 387, 409, 445, 450, , 454
ESP10, 303, 345, 389, 411, 446, 455, , 459
ESP10, 309, 348, 396, 414, 449, 459, , 463
ESP10, 306, 345, 394, 413, 446, 463, , 467
ESP10, 304, 341, 393, 409, 442, 467, , 471
ESP10, 309, 340, 392, 408, 442, 472, , 476
ESP10, 309, 341, 389, 407, 440, 476, , 480
ESP10, 308, 341, 387, 404, 438, 480, , 484
ESP10, 306, 339, 383, 401, 440, 485, , 489
ESP10, 307, 342, 385, 403, 444, 489, , 493
ESP10, 311, 350, 389, 407, 449, 493, , 497
ESP10, 314, 353, 392, 410, 449, 497, , 501
ESP10, 315, 357, 394, 411, 451, 502, , 506
ESP10, 316, 358, 393, 412, 453, 506, , 510
ESP10, 318, 359, 394, 413, 453, 510, , 514
ESP10, 322, 365, 393, 415, 453, 515, , 519
ESP10, 322, 368, 396, 417, 455, 519, , 523
ESP10, 319, 368, 396, 416, 452, 523, , 527
ESP10, 318, 366, 393, 412, 448, 528, , 532
ESP10, 322, 372, 399, 416, 451, 532, , 536
ESP10, 324, 377, 403, 418, 451, 536, , 540
ESP10, 335, 385, 409, 427, 457, 540, , 544
ESP10, 330, 380, 404, 422, 453, 545, , 549
ESP10, 332, 381, 407, 424, 455, 549, , 553
ESP10, 333, 383, 409, 429, 455, 553, , 557
ESP10, 336, 385, 411, 433, 458, 558, , 562
ESP10, 331, 379, 407, 428, 453, 562, , 566
ESP10, 333, 383, 409, 431, 456, 566, , 570
ESP10, 335, 387, 412, 433, 461, 571, , 575
ESP10, 334, 389, 410, 430, 459, 575, , 579
ESP10, 335, 398, 412, 432, 461, 579, , 583
ESP10, 335, 399, 412, 432, 460, 583, , 587
ESP10, 337, 403, 415, 434, 462, 588, , 592
ESP10, 338, 405, 419, 435, 463, 592, , 596
ESP10, 335, 403, 418, 434, 461, 596, , 600
ESP10, 334, 400, 415, 431, 461, 601, , 605
ESP10, 342, 402, 421, 432, 462, 605, , 609
ESP10, 340, 398, 416, 429, 458, 609, , 613
ESP10, 340, 395, 414, 430, 455, 613, , 617
ESP10, 342, 400, 418, 436, 459, 618, , 622
ESP10, 343, 396, 416, 436, 455, 622, , 626
ESP10, 344, 393, 416, 434, 452, 626, , 630
ESP10, 346, 392, 415, 435, 452, 631, , 635
ESP10, 348, 395, 415, 439, 452, 635, , 639
ESP10, 340, 388, 407, 431, 444, 639, , 643
ESP10, 344, 390, 412, 433, 448, 644, , 648
ESP10, 347, 387, 412, 428, 446, 648, , 652
ESP10, 346, 384, 407, 426, 444, 652, , 656
ESP10, 349, 384, 408, 425, 444, 656, , 660
ESP10, 354, 388, 412, 432, 454, 661, , 665
ESP10, 340, 376, 397, 420, 443, 665, , 669
ESP10, 345, 379, 401, 423, 447, 669, , 673
ESP10, 340, 374, 402, 422, 444, 674, , 678
ESP10, 345, 378, 406, 425, 448, 678, , 682
ESP10, 350, 380, 407, 425, 447, 682, , 686
ESP10, 358, 391, 414, 433, 455, 686, , 690
ESP10, 364, 397, 419, 440, 460, 691, , 695
ESP10, 367, 400, 422, 443, 462, 695, , 699
ESP10, 367, 397, 422, 441, 460, 699, , 703
ESP10, 363, 395, 421, 436, 455, 704, , 708
ESP10, 362, 394, 418, 433, 453, 708, , 712
ESP10, 363, 392, 418, 433, 452, 712, , 716
ESP10, 363, 392, 421, 435, 452, 717, , 721
ESP10, 360, 385, 415, 428, 446, 721, , 725
ESP10, 361, 387, 420, 430, 450, 725, , 729
ESP10, 352, 377, 414, 423, 441, 729, , 733
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Data Files
/chpsesp/ensemble/natural/PACW1N_SQIN.ESPF10.csv
PACW1N_SQIN.ESPF0.csv|2026-03-04
PACW1N_SQIN.ESPF10.csv|2026-03-04
PACW1N_SQIN.ESPFM.csv|2026-03-04
APR-SEP
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ESP10,ESPM,ESP0
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