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COWLITZ - AT CASTLE ROCK
(
CASW1
)
Forecasts for Water Year
2026
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2025-12-28
Issued:
2025-12-28
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1573
2153
86
2944
2504
APR-JUL
1354
1907
86
2598
2213
JAN-SEP
3625
4698
95
6040
4929
JAN-JUL
3442
4435
96
5710
4638
OCT-SEP
6415
7488
111
8829
6739
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2025-12-28
Issued:
2025-12-28
Hide Forecast
APR-SEP
1582
2164
86
2914
2504
APR-JUL
1365
1919
87
2569
2213
JAN-SEP
3722
4641
94
6145
4929
JAN-JUL
3526
4351
94
5874
4638
OCT-SEP
6512
7430
110
8935
6739
Reference
ESP with 0 Days QPF
Ensemble:
2025-12-28
Issued:
2025-12-28
Hide Forecast
APR-SEP
1624
2232
89
2932
2504
APR-JUL
1406
1991
90
2627
2213
JAN-SEP
3774
4668
95
6198
4929
JAN-JUL
3590
4426
95
5921
4638
OCT-SEP
6569
7515
112
9003
6739
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 243, 291, 341, 389, 434, 75, , 79
ESP10, 243, 291, 341, 390, 434, 83, , 87
ESP10, 243, 291, 341, 390, 434, 90, , 94
ESP10, 244, 291, 341, 390, 434, 98, , 102
ESP10, 243, 291, 341, 390, 434, 105, , 109
ESP10, 243, 291, 341, 390, 434, 113, , 117
ESP10, 243, 290, 340, 388, 433, 120, , 124
ESP10, 243, 290, 340, 388, 433, 128, , 132
ESP10, 243, 290, 340, 389, 434, 135, , 139
ESP10, 243, 290, 340, 389, 433, 142, , 146
ESP10, 243, 290, 340, 388, 433, 150, , 154
ESP10, 242, 290, 340, 388, 433, 157, , 161
ESP10, 243, 290, 340, 388, 434, 165, , 169
ESP10, 243, 291, 340, 388, 435, 172, , 176
ESP10, 236, 282, 331, 380, 425, 180, , 184
ESP10, 236, 282, 331, 379, 425, 187, , 191
ESP10, 231, 279, 329, 378, 423, 195, , 199
ESP10, 231, 279, 329, 378, 426, 202, , 206
ESP10, 231, 280, 330, 378, 426, 209, , 213
ESP10, 232, 280, 332, 379, 426, 217, , 221
ESP10, 230, 278, 330, 377, 424, 224, , 228
ESP10, 233, 281, 332, 379, 427, 232, , 236
ESP10, 232, 281, 332, 379, 426, 239, , 243
ESP10, 233, 281, 332, 379, 427, 247, , 251
ESP10, 233, 281, 332, 379, 428, 254, , 258
ESP10, 233, 281, 332, 379, 430, 262, , 266
ESP10, 233, 282, 332, 380, 429, 269, , 273
ESP10, 234, 282, 332, 381, 431, 276, , 280
ESP10, 234, 282, 332, 380, 427, 284, , 288
ESP10, 233, 282, 332, 380, 425, 291, , 295
ESP10, 230, 279, 331, 377, 423, 299, , 303
ESP10, 232, 281, 332, 380, 424, 306, , 310
ESP10, 233, 281, 331, 379, 424, 314, , 318
ESP10, 236, 283, 332, 381, 426, 321, , 325
ESP10, 236, 283, 332, 381, 426, 329, , 333
ESP10, 236, 284, 332, 382, 427, 336, , 340
ESP10, 236, 283, 331, 382, 427, 343, , 347
ESP10, 235, 280, 329, 379, 425, 351, , 355
ESP10, 234, 279, 327, 378, 425, 358, , 362
ESP10, 235, 280, 328, 380, 428, 366, , 370
ESP10, 239, 283, 330, 382, 431, 373, , 377
ESP10, 241, 285, 332, 384, 432, 381, , 385
ESP10, 240, 285, 329, 384, 429, 388, , 392
ESP10, 247, 290, 335, 392, 435, 396, , 400
ESP10, 245, 290, 338, 392, 434, 403, , 407
ESP10, 244, 289, 337, 391, 433, 410, , 414
ESP10, 246, 290, 338, 393, 434, 418, , 422
ESP10, 250, 292, 339, 397, 436, 425, , 429
ESP10, 250, 292, 338, 397, 435, 433, , 437
ESP10, 251, 293, 338, 396, 435, 440, , 444
ESP10, 252, 293, 338, 395, 433, 448, , 452
ESP10, 253, 289, 338, 394, 433, 455, , 459
ESP10, 252, 290, 341, 393, 432, 463, , 467
ESP10, 256, 295, 344, 396, 434, 470, , 474
ESP10, 254, 293, 343, 396, 433, 477, , 481
ESP10, 257, 297, 346, 399, 435, 485, , 489
ESP10, 256, 296, 346, 398, 434, 492, , 496
ESP10, 256, 295, 346, 397, 433, 500, , 504
ESP10, 257, 297, 347, 397, 431, 507, , 511
ESP10, 251, 293, 343, 391, 426, 515, , 519
ESP10, 258, 299, 348, 397, 433, 522, , 526
ESP10, 261, 303, 352, 401, 439, 530, , 534
ESP10, 261, 305, 353, 400, 441, 537, , 541
ESP10, 264, 310, 360, 403, 443, 544, , 548
ESP10, 270, 316, 368, 410, 450, 552, , 556
ESP10, 268, 315, 368, 408, 448, 559, , 563
ESP10, 274, 320, 374, 412, 453, 567, , 571
ESP10, 277, 321, 375, 412, 458, 574, , 578
ESP10, 279, 323, 377, 413, 459, 582, , 586
ESP10, 275, 320, 371, 408, 454, 589, , 593
ESP10, 265, 309, 360, 395, 442, 597, , 601
ESP10, 263, 307, 358, 393, 440, 604, , 608
ESP10, 261, 306, 357, 394, 439, 611, , 615
ESP10, 268, 311, 361, 398, 444, 619, , 623
ESP10, 269, 312, 361, 399, 444, 626, , 630
ESP10, 271, 315, 362, 401, 445, 634, , 638
ESP10, 265, 310, 356, 395, 441, 641, , 645
ESP10, 265, 311, 360, 395, 441, 649, , 653
ESP10, 264, 311, 360, 396, 441, 656, , 660
ESP10, 262, 309, 360, 396, 440, 664, , 668
ESP10, 270, 319, 369, 405, 448, 671, , 675
ESP10, 269, 318, 368, 405, 446, 678, , 682
ESP10, 275, 324, 374, 413, 452, 686, , 690
ESP10, 275, 323, 375, 413, 454, 693, , 697
ESP10, 271, 319, 372, 409, 452, 701, , 705
ESP10, 263, 313, 368, 405, 448, 708, , 712
ESP10, 266, 315, 373, 407, 451, 716, , 720
ESP10, 271, 318, 376, 411, 453, 723, , 727
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ESP10
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Data Files
/chpsesp/ensemble/watersupply/CASW1W_SQIN.ESPF10.csv
CASW1W_SQIN.ESPF0.csv|2025-12-28
CASW1W_SQIN.ESPF10.csv|2025-12-28
CASW1W_SQIN.ESPFM.csv|2025-12-28
APR-SEP
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ESP10,ESPM,ESP0
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