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Archive:
Water Year
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COLUMBIA - MICA DAM
(
MCDQ2
)
Forecasts for Water Year
2026
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2026-06-23
Issued:
2026-06-23
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
12740
13300
108
14120
12296
APR-JUL
9731
10071
111
10379
9064
APR-AUG
11720
12189
109
12613
11166
JAN-SEP
13765
14324
109
15145
13082
JAN-JUL
10755
11095
113
11404
9850
OCT-SEP
15043
15603
108
16423
14472
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2026-06-23
Issued:
2026-06-23
Hide Forecast
APR-SEP
12952
13416
109
14230
12296
APR-JUL
9934
10249
113
10655
9064
APR-AUG
11880
12322
110
12871
11166
JAN-SEP
13977
14440
110
15255
13082
JAN-JUL
10958
11274
114
11679
9850
OCT-SEP
15255
15718
109
16533
14472
Reference
ESP with 0 Days QPF
Ensemble:
2026-06-23
Issued:
2026-06-23
Hide Forecast
APR-SEP
12813
13455
109
14163
12296
APR-JUL
9824
10214
113
10675
9064
APR-AUG
11811
12413
111
12788
11166
JAN-SEP
13837
14479
111
15188
13082
JAN-JUL
10849
11239
114
11699
9850
OCT-SEP
15116
15757
109
16466
14472
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 269, 326, 373, 401, 446, 71, , 75
ESP10, 265, 321, 368, 394, 439, 73, , 77
ESP10, 268, 323, 369, 396, 445, 76, , 80
ESP10, 265, 321, 367, 393, 442, 78, , 82
ESP10, 260, 316, 364, 389, 435, 81, , 85
ESP10, 262, 320, 368, 397, 443, 83, , 87
ESP10, 267, 324, 373, 402, 455, 86, , 90
ESP10, 266, 323, 374, 405, 456, 88, , 92
ESP10, 269, 325, 379, 409, 459, 91, , 95
ESP10, 267, 321, 379, 406, 459, 93, , 97
ESP10, 270, 321, 382, 407, 461, 96, , 100
ESP10, 270, 315, 380, 402, 455, 98, , 102
ESP10, 259, 300, 367, 389, 443, 101, , 105
ESP10, 264, 305, 374, 394, 447, 103, , 107
ESP10, 273, 311, 378, 397, 451, 106, , 110
ESP10, 263, 300, 369, 390, 444, 108, , 112
ESP10, 258, 300, 365, 388, 440, 111, , 115
ESP10, 273, 312, 375, 399, 452, 113, , 117
ESP10, 273, 316, 377, 401, 454, 116, , 120
ESP10, 270, 316, 375, 400, 456, 118, , 122
ESP10, 267, 313, 372, 397, 453, 121, , 125
ESP10, 254, 302, 365, 389, 441, 123, , 127
ESP10, 260, 305, 371, 390, 443, 126, , 130
ESP10, 265, 306, 369, 392, 441, 128, , 132
ESP10, 268, 306, 370, 394, 442, 131, , 135
ESP10, 289, 329, 389, 412, 459, 133, , 137
ESP10, 286, 329, 386, 409, 456, 136, , 140
ESP10, 283, 328, 383, 407, 455, 138, , 142
ESP10, 272, 331, 377, 401, 446, 141, , 145
ESP10, 267, 328, 371, 397, 440, 143, , 147
ESP10, 279, 337, 373, 400, 443, 146, , 150
ESP10, 286, 338, 377, 400, 446, 148, , 152
ESP10, 285, 335, 376, 401, 449, 151, , 155
ESP10, 289, 340, 380, 406, 454, 153, , 157
ESP10, 288, 338, 381, 407, 452, 156, , 160
ESP10, 287, 332, 376, 406, 445, 158, , 162
ESP10, 284, 332, 376, 406, 444, 161, , 165
ESP10, 279, 331, 370, 400, 436, 163, , 167
ESP10, 292, 343, 379, 411, 446, 166, , 170
ESP10, 287, 340, 374, 403, 442, 168, , 172
ESP10, 279, 334, 369, 395, 433, 171, , 175
ESP10, 277, 329, 365, 392, 428, 173, , 177
ESP10, 306, 350, 382, 406, 445, 176, , 180
ESP10, 312, 356, 392, 412, 452, 178, , 182
ESP10, 303, 349, 386, 408, 444, 181, , 185
ESP10, 310, 354, 391, 415, 447, 183, , 187
ESP10, 309, 351, 387, 413, 443, 186, , 190
ESP10, 309, 353, 387, 414, 447, 188, , 192
ESP10, 302, 353, 380, 407, 439, 191, , 195
ESP10, 298, 350, 379, 405, 440, 193, , 197
ESP10, 311, 357, 387, 413, 456, 196, , 200
ESP10, 306, 350, 381, 410, 452, 198, , 202
ESP10, 304, 351, 380, 413, 451, 201, , 205
ESP10, 310, 357, 388, 421, 457, 204, , 208
ESP10, 314, 355, 389, 417, 453, 206, , 210
ESP10, 312, 354, 386, 413, 451, 209, , 213
ESP10, 309, 351, 384, 411, 450, 211, , 215
ESP10, 305, 351, 381, 412, 446, 214, , 218
ESP10, 301, 354, 377, 411, 442, 216, , 220
ESP10, 300, 351, 379, 408, 443, 219, , 223
ESP10, 289, 342, 372, 399, 438, 221, , 225
ESP10, 293, 342, 372, 403, 441, 224, , 228
ESP10, 296, 347, 372, 401, 445, 226, , 230
ESP10, 292, 340, 366, 394, 444, 229, , 233
ESP10, 285, 334, 360, 392, 438, 231, , 235
ESP10, 289, 336, 362, 398, 441, 234, , 238
ESP10, 291, 338, 368, 403, 443, 236, , 240
ESP10, 278, 327, 361, 393, 431, 239, , 243
ESP10, 252, 304, 338, 370, 407, 241, , 245
ESP10, 250, 300, 337, 371, 403, 244, , 248
ESP10, 259, 309, 345, 383, 410, 246, , 250
ESP10, 262, 310, 347, 386, 413, 249, , 253
ESP10, 261, 311, 347, 387, 413, 251, , 255
ESP10, 256, 305, 340, 381, 411, 254, , 258
ESP10, 250, 302, 332, 373, 405, 256, , 260
ESP10, 241, 290, 322, 364, 398, 259, , 263
ESP10, 235, 286, 316, 361, 395, 261, , 265
ESP10, 227, 278, 309, 354, 389, 264, , 268
ESP10, 219, 265, 293, 340, 376, 266, , 270
ESP10, 215, 263, 289, 335, 372, 269, , 273
ESP10, 224, 267, 295, 340, 375, 271, , 275
ESP10, 216, 258, 285, 332, 369, 274, , 278
ESP10, 218, 262, 289, 337, 373, 276, , 280
ESP10, 222, 265, 298, 347, 377, 279, , 283
ESP10, 218, 260, 294, 343, 372, 281, , 285
ESP10, 214, 255, 290, 339, 367, 284, , 288
ESP10, 216, 257, 289, 345, 370, 286, , 290
ESP10, 218, 256, 287, 343, 371, 289, , 293
ESP10, 220, 261, 287, 345, 374, 291, , 295
ESP10, 225, 267, 292, 346, 374, 294, , 298
ESP10, 227, 265, 297, 344, 374, 296, , 300
ESP10, 233, 266, 302, 345, 379, 299, , 303
ESP10, 231, 265, 303, 344, 378, 301, , 305
ESP10, 231, 270, 307, 347, 378, 304, , 308
ESP10, 228, 264, 301, 343, 378, 306, , 310
ESP10, 228, 263, 300, 346, 379, 309, , 313
ESP10, 223, 259, 295, 344, 375, 311, , 315
ESP10, 224, 254, 293, 339, 370, 314, , 318
ESP10, 222, 250, 291, 334, 365, 316, , 320
ESP10, 220, 244, 290, 326, 357, 319, , 323
ESP10, 215, 242, 287, 321, 354, 321, , 325
ESP10, 217, 241, 286, 322, 352, 324, , 328
ESP10, 220, 241, 285, 324, 351, 326, , 330
ESP10, 227, 248, 291, 330, 352, 329, , 333
ESP10, 230, 247, 289, 328, 351, 331, , 335
ESP10, 231, 247, 292, 332, 353, 334, , 338
ESP10, 231, 247, 292, 333, 354, 337, , 341
ESP10, 231, 249, 293, 336, 354, 339, , 343
ESP10, 232, 254, 296, 337, 360, 342, , 346
ESP10, 238, 260, 299, 340, 368, 344, , 348
ESP10, 245, 265, 306, 341, 371, 347, , 351
ESP10, 247, 272, 310, 342, 379, 349, , 353
ESP10, 246, 273, 309, 343, 378, 352, , 356
ESP10, 248, 276, 313, 348, 381, 354, , 358
ESP10, 247, 275, 314, 348, 380, 357, , 361
ESP10, 238, 266, 306, 340, 373, 359, , 363
ESP10, 243, 271, 312, 343, 379, 362, , 366
ESP10, 244, 274, 314, 348, 379, 364, , 368
ESP10, 250, 277, 318, 350, 379, 367, , 371
ESP10, 250, 279, 317, 348, 376, 369, , 373
ESP10, 250, 277, 316, 349, 374, 372, , 376
ESP10, 251, 266, 306, 341, 365, 374, , 378
ESP10, 245, 258, 296, 333, 362, 377, , 381
ESP10, 252, 264, 304, 340, 371, 379, , 383
ESP10, 242, 267, 304, 338, 369, 382, , 386
ESP10, 245, 266, 302, 335, 366, 384, , 388
ESP10, 241, 268, 303, 332, 363, 387, , 391
ESP10, 253, 279, 313, 339, 372, 389, , 393
ESP10, 259, 282, 317, 341, 373, 392, , 396
ESP10, 252, 276, 310, 336, 368, 394, , 398
ESP10, 254, 281, 312, 339, 371, 397, , 401
ESP10, 255, 285, 315, 343, 372, 399, , 403
ESP10, 250, 282, 311, 339, 371, 402, , 406
ESP10, 251, 284, 314, 343, 376, 404, , 408
ESP10, 250, 283, 314, 343, 376, 407, , 411
ESP10, 241, 273, 304, 334, 368, 409, , 413
ESP10, 238, 270, 302, 332, 366, 412, , 416
ESP10, 242, 274, 307, 337, 369, 414, , 418
ESP10, 232, 265, 301, 327, 361, 417, , 421
ESP10, 236, 268, 305, 333, 363, 419, , 423
ESP10, 229, 264, 303, 328, 356, 422, , 426
ESP10, 233, 269, 307, 330, 359, 424, , 428
ESP10, 232, 264, 305, 329, 354, 427, , 431
ESP10, 241, 269, 309, 330, 355, 429, , 433
ESP10, 237, 264, 303, 324, 349, 432, , 436
ESP10, 236, 265, 300, 321, 345, 434, , 438
ESP10, 241, 272, 302, 324, 350, 437, , 441
ESP10, 232, 262, 291, 315, 341, 439, , 443
ESP10, 228, 253, 283, 306, 332, 442, , 446
ESP10, 218, 241, 275, 292, 320, 444, , 448
ESP10, 214, 237, 270, 286, 312, 447, , 451
ESP10, 211, 238, 266, 281, 307, 449, , 453
ESP10, 205, 233, 258, 274, 299, 452, , 456
ESP10, 204, 234, 257, 271, 295, 454, , 458
ESP10, 201, 232, 256, 271, 295, 457, , 461
ESP10, 205, 233, 255, 270, 297, 459, , 463
ESP10, 197, 223, 244, 259, 287, 462, , 466
ESP10, 195, 221, 241, 257, 284, 464, , 468
ESP10, 183, 216, 233, 247, 274, 467, , 471
ESP10, 187, 217, 236, 249, 278, 469, , 473
ESP10, 184, 211, 228, 243, 271, 472, , 476
ESP10, 176, 201, 219, 233, 261, 475, , 479
ESP10, 163, 188, 206, 218, 245, 477, , 481
ESP10, 174, 198, 218, 231, 255, 480, , 484
ESP10, 170, 192, 212, 225, 249, 482, , 486
ESP10, 169, 188, 209, 220, 244, 485, , 489
ESP10, 170, 189, 209, 221, 244, 487, , 491
ESP10, 177, 196, 214, 227, 252, 490, , 494
ESP10, 174, 195, 211, 225, 248, 492, , 496
ESP10, 170, 193, 208, 224, 244, 495, , 499
ESP10, 169, 195, 211, 223, 243, 497, , 501
ESP10, 190, 215, 231, 243, 263, 500, , 504
ESP10, 191, 215, 230, 243, 261, 502, , 506
ESP10, 190, 215, 227, 242, 259, 505, , 509
ESP10, 183, 208, 223, 236, 252, 507, , 511
ESP10, 185, 207, 224, 235, 251, 510, , 514
ESP10, 196, 218, 234, 245, 263, 512, , 516
ESP10, 192, 214, 231, 241, 259, 515, , 519
ESP10, 191, 215, 231, 242, 258, 517, , 521
ESP10, 190, 216, 230, 242, 257, 520, , 524
ESP10, 202, 225, 240, 254, 267, 522, , 526
ESP10, 207, 228, 244, 256, 270, 525, , 529
ESP10, 204, 226, 242, 255, 268, 527, , 531
ESP10, 208, 229, 245, 256, 269, 530, , 534
ESP10, 208, 227, 243, 257, 267, 532, , 536
ESP10, 207, 225, 245, 255, 266, 535, , 539
ESP10, 203, 222, 241, 253, 262, 537, , 541
ESP10, 201, 220, 237, 251, 259, 540, , 544
ESP10, 201, 220, 236, 251, 259, 542, , 546
ESP10, 197, 215, 231, 245, 258, 545, , 549
ESP10, 196, 215, 231, 244, 256, 547, , 551
ESP10, 195, 213, 228, 243, 254, 550, , 554
ESP10, 200, 218, 236, 250, 260, 552, , 556
ESP10, 200, 218, 237, 252, 262, 555, , 559
ESP10, 201, 218, 235, 252, 262, 557, , 561
ESP10, 202, 216, 235, 251, 260, 560, , 564
ESP10, 210, 224, 241, 258, 266, 562, , 566
ESP10, 208, 222, 238, 254, 264, 565, , 569
ESP10, 208, 223, 236, 257, 264, 567, , 571
ESP10, 205, 223, 239, 255, 266, 570, , 574
ESP10, 211, 228, 244, 259, 273, 572, , 576
ESP10, 219, 237, 252, 267, 281, 575, , 579
ESP10, 218, 235, 250, 266, 279, 577, , 581
ESP10, 234, 251, 265, 280, 292, 580, , 584
ESP10, 238, 255, 268, 284, 295, 582, , 586
ESP10, 239, 256, 267, 285, 295, 585, , 589
ESP10, 239, 256, 267, 284, 295, 587, , 591
ESP10, 239, 256, 267, 283, 296, 590, , 594
ESP10, 241, 257, 268, 283, 297, 592, , 596
ESP10, 241, 255, 265, 281, 294, 595, , 599
ESP10, 242, 256, 267, 284, 295, 597, , 601
ESP10, 245, 261, 270, 288, 299, 600, , 604
ESP10, 246, 263, 270, 288, 301, 602, , 606
ESP10, 245, 263, 270, 291, 299, 605, , 609
ESP10, 246, 264, 272, 291, 301, 608, , 612
ESP10, 246, 263, 274, 289, 299, 610, , 614
ESP10, 249, 267, 278, 291, 304, 613, , 617
ESP10, 250, 266, 279, 292, 303, 615, , 619
ESP10, 249, 270, 279, 292, 303, 618, , 622
ESP10, 248, 270, 281, 293, 303, 620, , 624
ESP10, 249, 266, 278, 291, 301, 623, , 627
ESP10, 248, 265, 277, 290, 301, 625, , 629
ESP10, 246, 264, 273, 289, 299, 628, , 632
ESP10, 244, 263, 274, 287, 297, 630, , 634
ESP10, 243, 262, 275, 288, 299, 633, , 637
ESP10, 239, 260, 272, 286, 299, 635, , 639
ESP10, 236, 257, 270, 285, 299, 638, , 642
ESP10, 242, 262, 275, 289, 304, 640, , 644
ESP10, 242, 263, 277, 290, 303, 643, , 647
ESP10, 257, 275, 290, 304, 317, 645, , 649
ESP10, 257, 274, 289, 302, 314, 648, , 652
ESP10, 253, 269, 285, 298, 309, 650, , 654
ESP10, 253, 273, 286, 299, 309, 653, , 657
ESP10, 253, 272, 285, 299, 309, 655, , 659
ESP10, 254, 272, 286, 300, 310, 658, , 662
ESP10, 243, 261, 277, 289, 300, 660, , 664
ESP10, 243, 262, 276, 289, 300, 663, , 667
ESP10, 242, 260, 273, 288, 298, 665, , 669
ESP10, 247, 264, 277, 293, 302, 668, , 672
ESP10, 240, 257, 269, 286, 296, 670, , 674
ESP10, 241, 255, 265, 284, 298, 673, , 677
ESP10, 238, 253, 261, 280, 296, 675, , 679
ESP10, 245, 258, 269, 286, 300, 678, , 682
ESP10, 245, 257, 270, 285, 300, 680, , 684
ESP10, 248, 262, 273, 289, 304, 683, , 687
ESP10, 256, 271, 282, 295, 309, 685, , 689
ESP10, 258, 273, 286, 301, 312, 688, , 692
ESP10, 258, 273, 284, 300, 311, 690, , 694
ESP10, 254, 270, 282, 296, 306, 693, , 697
ESP10, 252, 266, 279, 292, 303, 695, , 699
ESP10, 274, 287, 298, 311, 324, 698, , 702
ESP10, 272, 286, 299, 310, 326, 700, , 704
ESP10, 280, 296, 307, 319, 334, 703, , 707
ESP10, 277, 291, 304, 315, 329, 705, , 709
ESP10, 272, 285, 298, 309, 324, 708, , 712
ESP10, 272, 285, 299, 311, 323, 710, , 714
ESP10, 274, 287, 303, 313, 325, 713, , 717
ESP10, 265, 277, 294, 305, 316, 715, , 719
ESP10, 263, 275, 292, 302, 314, 718, , 722
ESP10, 269, 284, 299, 309, 321, 720, , 724
ESP10, 270, 286, 302, 312, 323, 723, , 727
ESP10, 268, 287, 301, 312, 322, 725, , 729
ESP10, 268, 288, 303, 315, 322, 728, , 732
ESP10, 262, 281, 297, 311, 317, 730, , 734
ESP10, 278, 295, 309, 324, 330, 733, , 737
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Data Files
/chpsesp/ensemble/watersupply/MCDQ2W_SQIN.ESPF10.csv
MCDQ2W_SQIN.ESPF0.csv|2026-06-23
MCDQ2W_SQIN.ESPF10.csv|2026-06-23
MCDQ2W_SQIN.ESPFM.csv|2026-06-23
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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