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COLUMBIA - AT INTL BOUNDARY
(
CIBW1
)
Forecasts for Water Year
2026
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2026-01-03
Issued:
2026-01-03
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
47804
58596
103
67662
56951
APR-JUL
39300
48963
101
57850
48307
JAN-SEP
56361
67083
105
76678
63866
JAN-JUL
47402
57509
104
66737
55223
OCT-SEP
65894
76615
107
86210
71709
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2026-01-03
Issued:
2026-01-03
Hide Forecast
APR-SEP
49402
59997
105
69377
56951
APR-JUL
40256
50434
104
58913
48307
JAN-SEP
58308
68610
107
77528
63866
JAN-JUL
49504
58778
106
67845
55223
OCT-SEP
67841
78142
109
87061
71709
Reference
ESP with 0 Days QPF
Ensemble:
2026-01-03
Issued:
2026-01-03
Hide Forecast
APR-SEP
49071
59633
105
68800
56951
APR-JUL
39891
50027
104
58212
48307
JAN-SEP
57779
67939
106
76816
63866
JAN-JUL
49009
57914
105
67278
55223
OCT-SEP
67312
77471
108
86349
71709
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ESP10, 231, 298, 354, 407, 438, 75, , 79
ESP10, 226, 295, 349, 401, 432, 82, , 86
ESP10, 229, 299, 353, 405, 438, 89, , 93
ESP10, 227, 299, 353, 403, 436, 96, , 100
ESP10, 226, 297, 352, 400, 433, 103, , 107
ESP10, 223, 294, 352, 397, 436, 110, , 114
ESP10, 227, 295, 353, 399, 443, 117, , 121
ESP10, 231, 300, 358, 400, 444, 124, , 128
ESP10, 232, 303, 362, 400, 445, 131, , 135
ESP10, 232, 305, 360, 398, 444, 138, , 142
ESP10, 235, 309, 360, 401, 445, 145, , 149
ESP10, 234, 309, 360, 400, 444, 152, , 156
ESP10, 228, 302, 353, 394, 439, 159, , 163
ESP10, 230, 304, 355, 401, 442, 166, , 170
ESP10, 232, 303, 353, 400, 442, 173, , 177
ESP10, 220, 293, 342, 390, 434, 180, , 184
ESP10, 211, 285, 333, 381, 424, 187, , 191
ESP10, 221, 296, 345, 391, 435, 194, , 198
ESP10, 221, 295, 345, 393, 436, 201, , 205
ESP10, 220, 293, 348, 399, 440, 208, , 212
ESP10, 210, 286, 347, 390, 431, 215, , 219
ESP10, 210, 287, 344, 390, 429, 222, , 226
ESP10, 204, 288, 339, 386, 430, 229, , 233
ESP10, 211, 297, 351, 397, 437, 236, , 240
ESP10, 216, 301, 356, 399, 440, 242, , 246
ESP10, 222, 309, 360, 402, 445, 249, , 253
ESP10, 224, 314, 360, 402, 446, 256, , 260
ESP10, 225, 320, 360, 403, 446, 263, , 267
ESP10, 215, 311, 351, 396, 437, 270, , 274
ESP10, 199, 298, 339, 383, 427, 277, , 281
ESP10, 201, 301, 344, 386, 433, 284, , 288
ESP10, 205, 302, 347, 392, 439, 291, , 295
ESP10, 200, 299, 344, 389, 438, 298, , 302
ESP10, 210, 310, 352, 397, 446, 305, , 309
ESP10, 219, 312, 356, 398, 447, 312, , 316
ESP10, 222, 313, 356, 398, 445, 319, , 323
ESP10, 223, 312, 355, 396, 446, 326, , 330
ESP10, 217, 302, 349, 387, 438, 333, , 337
ESP10, 225, 309, 359, 393, 444, 340, , 344
ESP10, 224, 307, 358, 389, 440, 347, , 351
ESP10, 227, 306, 358, 390, 438, 354, , 358
ESP10, 228, 306, 357, 392, 435, 361, , 365
ESP10, 240, 317, 366, 400, 442, 368, , 372
ESP10, 251, 323, 370, 401, 447, 375, , 379
ESP10, 244, 315, 360, 390, 437, 382, , 386
ESP10, 253, 319, 365, 395, 442, 389, , 393
ESP10, 246, 310, 357, 395, 437, 396, , 400
ESP10, 253, 315, 363, 399, 447, 403, , 407
ESP10, 248, 311, 357, 395, 442, 410, , 414
ESP10, 251, 313, 360, 395, 445, 417, , 421
ESP10, 255, 317, 360, 394, 445, 424, , 428
ESP10, 254, 317, 356, 390, 443, 431, , 435
ESP10, 251, 316, 360, 388, 439, 438, , 442
ESP10, 259, 328, 369, 399, 445, 445, , 449
ESP10, 253, 324, 364, 398, 441, 452, , 456
ESP10, 255, 323, 360, 396, 442, 459, , 463
ESP10, 254, 319, 357, 393, 442, 466, , 470
ESP10, 255, 318, 359, 395, 443, 473, , 477
ESP10, 255, 321, 365, 399, 444, 480, , 484
ESP10, 249, 311, 351, 389, 435, 487, , 491
ESP10, 236, 298, 339, 382, 424, 494, , 498
ESP10, 240, 301, 341, 383, 426, 501, , 505
ESP10, 236, 295, 337, 377, 420, 508, , 512
ESP10, 223, 276, 317, 358, 409, 515, , 519
ESP10, 224, 277, 325, 361, 414, 522, , 526
ESP10, 220, 274, 319, 356, 411, 529, , 533
ESP10, 226, 281, 327, 364, 418, 536, , 540
ESP10, 212, 264, 312, 349, 404, 543, , 547
ESP10, 181, 236, 282, 319, 377, 550, , 554
ESP10, 173, 230, 272, 309, 371, 557, , 561
ESP10, 173, 236, 272, 309, 373, 564, , 568
ESP10, 180, 249, 280, 318, 383, 571, , 575
ESP10, 182, 250, 283, 322, 390, 577, , 581
ESP10, 176, 241, 276, 315, 383, 584, , 588
ESP10, 180, 238, 285, 313, 381, 591, , 595
ESP10, 186, 238, 288, 316, 382, 598, , 602
ESP10, 188, 239, 293, 319, 384, 605, , 609
ESP10, 186, 239, 291, 316, 381, 612, , 616
ESP10, 180, 232, 281, 308, 372, 619, , 623
ESP10, 185, 229, 273, 303, 367, 626, , 630
ESP10, 197, 237, 282, 309, 373, 633, , 637
ESP10, 201, 235, 282, 307, 372, 640, , 644
ESP10, 213, 245, 292, 317, 383, 647, , 651
ESP10, 218, 247, 296, 324, 386, 654, , 658
ESP10, 213, 239, 290, 320, 382, 661, , 665
ESP10, 209, 235, 286, 319, 379, 668, , 672
ESP10, 213, 241, 286, 321, 380, 675, , 679
ESP10, 218, 245, 289, 325, 387, 682, , 686
ESP10, 215, 249, 288, 323, 385, 689, , 693
ESP10, 219, 251, 293, 323, 387, 696, , 700
ESP10, 224, 262, 302, 328, 389, 703, , 707
ESP10, 223, 260, 298, 327, 386, 710, , 714
ESP10, 220, 255, 294, 322, 385, 717, , 721
ESP10, 221, 258, 298, 324, 390, 724, , 728
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Data Files
/chpsesp/ensemble/watersupply/CIBW1W_SQIN.ESPF10.csv
CIBW1W_SQIN.ESPF0.csv|2026-01-03
CIBW1W_SQIN.ESPF10.csv|2026-01-03
CIBW1W_SQIN.ESPFM.csv|2026-01-03
APR-SEP
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ESP10,ESPM,ESP0
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