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COLUMBIA - ROCKY REACH DAM
(
RRHW1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-01-16
Issued:
2026-01-16
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
59377
69399
104
80152
66718
APR-JUL
47895
55516
99
63942
56343
JAN-SEP
71871
82191
108
92598
76041
JAN-JUL
59991
68510
104
75904
65667
OCT-SEP
82890
93210
109
103617
85780
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-01-16
Issued:
2026-01-16
Hide Forecast
APR-SEP
59432
70472
106
81472
66718
APR-JUL
47527
56796
101
65330
56343
JAN-SEP
71517
82833
109
93915
76041
JAN-JUL
59694
69662
106
78469
65667
OCT-SEP
82535
93851
109
104933
85780
Reference
ESP with 0 Days QPF
Ensemble:
2026-01-16
Issued:
2026-01-16
Hide Forecast
APR-SEP
59512
71251
107
84166
66718
APR-JUL
47465
57874
103
67485
56343
JAN-SEP
71822
83642
110
96701
76041
JAN-JUL
59962
71178
108
80489
65667
OCT-SEP
82840
94661
110
107719
85780
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 226, 298, 352, 408, 435, 74, , 78
ESP10, 221, 295, 347, 404, 430, 80, , 84
ESP10, 224, 298, 352, 406, 435, 86, , 90
ESP10, 223, 300, 353, 405, 434, 93, , 97
ESP10, 224, 300, 353, 402, 432, 99, , 103
ESP10, 222, 299, 352, 399, 431, 105, , 109
ESP10, 228, 302, 353, 400, 437, 111, , 115
ESP10, 231, 305, 358, 402, 438, 117, , 121
ESP10, 232, 307, 359, 403, 439, 123, , 127
ESP10, 230, 306, 357, 401, 438, 129, , 133
ESP10, 230, 313, 359, 401, 438, 136, , 140
ESP10, 228, 312, 358, 403, 438, 142, , 146
ESP10, 222, 306, 352, 398, 434, 148, , 152
ESP10, 224, 309, 355, 402, 436, 154, , 158
ESP10, 224, 307, 352, 401, 436, 160, , 164
ESP10, 211, 296, 338, 388, 426, 166, , 170
ESP10, 201, 286, 329, 380, 416, 172, , 176
ESP10, 212, 296, 343, 392, 427, 179, , 183
ESP10, 212, 297, 347, 393, 430, 185, , 189
ESP10, 213, 297, 348, 395, 433, 191, , 195
ESP10, 203, 289, 339, 386, 423, 197, , 201
ESP10, 204, 289, 338, 392, 422, 203, , 207
ESP10, 197, 288, 333, 387, 421, 209, , 213
ESP10, 205, 298, 345, 394, 430, 216, , 220
ESP10, 209, 303, 350, 400, 433, 222, , 226
ESP10, 214, 311, 354, 406, 437, 228, , 232
ESP10, 216, 310, 354, 405, 438, 234, , 238
ESP10, 216, 309, 353, 406, 438, 240, , 244
ESP10, 206, 299, 345, 398, 430, 246, , 250
ESP10, 191, 287, 331, 386, 419, 252, , 256
ESP10, 190, 287, 334, 386, 423, 259, , 263
ESP10, 195, 290, 340, 389, 430, 265, , 269
ESP10, 192, 289, 338, 388, 429, 271, , 275
ESP10, 203, 300, 347, 399, 439, 277, , 281
ESP10, 210, 305, 348, 400, 440, 283, , 287
ESP10, 212, 305, 348, 400, 438, 289, , 293
ESP10, 214, 303, 347, 398, 439, 295, , 299
ESP10, 211, 295, 344, 390, 432, 302, , 306
ESP10, 218, 301, 352, 395, 439, 308, , 312
ESP10, 214, 301, 354, 391, 439, 314, , 318
ESP10, 216, 303, 352, 392, 440, 320, , 324
ESP10, 220, 303, 350, 395, 439, 326, , 330
ESP10, 232, 309, 361, 401, 446, 332, , 336
ESP10, 245, 314, 365, 403, 451, 338, , 342
ESP10, 239, 311, 356, 396, 441, 345, , 349
ESP10, 248, 315, 363, 400, 445, 351, , 355
ESP10, 240, 305, 355, 395, 440, 357, , 361
ESP10, 247, 312, 364, 399, 450, 363, , 367
ESP10, 242, 306, 359, 399, 446, 369, , 373
ESP10, 246, 309, 365, 400, 450, 375, , 379
ESP10, 248, 311, 365, 399, 449, 381, , 385
ESP10, 248, 314, 361, 398, 445, 388, , 392
ESP10, 245, 317, 358, 395, 440, 394, , 398
ESP10, 254, 326, 367, 406, 448, 400, , 404
ESP10, 251, 322, 363, 406, 444, 406, , 410
ESP10, 253, 319, 359, 406, 445, 412, , 416
ESP10, 251, 314, 355, 401, 439, 418, , 422
ESP10, 251, 312, 354, 402, 439, 425, , 429
ESP10, 252, 313, 361, 408, 440, 431, , 435
ESP10, 243, 304, 352, 399, 430, 437, , 441
ESP10, 232, 294, 341, 389, 420, 443, , 447
ESP10, 236, 295, 343, 391, 423, 449, , 453
ESP10, 229, 285, 337, 384, 414, 455, , 459
ESP10, 214, 263, 320, 366, 402, 461, , 465
ESP10, 215, 265, 325, 365, 407, 468, , 472
ESP10, 210, 262, 319, 359, 405, 474, , 478
ESP10, 220, 272, 329, 371, 418, 480, , 484
ESP10, 203, 258, 314, 357, 404, 486, , 490
ESP10, 176, 230, 285, 328, 377, 492, , 496
ESP10, 167, 227, 277, 318, 368, 498, , 502
ESP10, 167, 232, 279, 317, 369, 504, , 508
ESP10, 173, 244, 286, 325, 377, 511, , 515
ESP10, 174, 245, 291, 327, 379, 517, , 521
ESP10, 169, 236, 284, 321, 373, 523, , 527
ESP10, 174, 234, 289, 320, 372, 529, , 533
ESP10, 182, 234, 293, 320, 374, 535, , 539
ESP10, 184, 233, 298, 320, 378, 541, , 545
ESP10, 183, 230, 295, 317, 375, 547, , 551
ESP10, 177, 224, 289, 312, 368, 554, , 558
ESP10, 182, 227, 282, 306, 362, 560, , 564
ESP10, 195, 235, 287, 313, 366, 566, , 570
ESP10, 201, 233, 286, 312, 366, 572, , 576
ESP10, 213, 247, 297, 324, 377, 578, , 582
ESP10, 218, 250, 299, 331, 380, 584, , 588
ESP10, 213, 243, 296, 327, 376, 590, , 594
ESP10, 210, 238, 291, 326, 374, 597, , 601
ESP10, 211, 241, 292, 327, 376, 603, , 607
ESP10, 216, 245, 295, 331, 389, 609, , 613
ESP10, 212, 243, 292, 329, 387, 615, , 619
ESP10, 217, 246, 294, 330, 387, 621, , 625
ESP10, 224, 260, 302, 335, 389, 627, , 631
ESP10, 222, 257, 303, 332, 385, 634, , 638
ESP10, 216, 252, 301, 327, 381, 640, , 644
ESP10, 216, 255, 302, 329, 386, 646, , 650
ESP10, 208, 250, 295, 323, 379, 652, , 656
ESP10, 206, 261, 296, 326, 381, 658, , 662
ESP10, 207, 262, 299, 327, 382, 664, , 668
ESP10, 206, 260, 296, 330, 380, 670, , 674
ESP10, 208, 261, 297, 329, 378, 677, , 681
ESP10, 212, 261, 293, 330, 375, 683, , 687
ESP10, 211, 258, 291, 331, 372, 689, , 693
ESP10, 211, 257, 293, 331, 371, 695, , 699
ESP10, 210, 255, 291, 330, 368, 701, , 705
ESP10, 208, 255, 290, 327, 365, 707, , 711
ESP10, 214, 258, 289, 326, 364, 713, , 717
ESP10, 214, 258, 291, 324, 363, 720, , 724
ESP10, 212, 263, 290, 322, 362, 726, , 730
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ESP10
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Data Files
/chpsesp/ensemble/natural/RRHW1N_SQIN.ESPF10.csv
RRHW1N_SQIN.ESPF0.csv|2026-01-16
RRHW1N_SQIN.ESPF10.csv|2026-01-16
RRHW1N_SQIN.ESPFM.csv|2026-01-16
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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