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Water Year
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COLUMBIA - MCNARY DAM
(
MCDW1
)
Forecasts for Water Year
2025
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2025-04-30
Issued:
2025-04-30
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
73453
77470
83
84712
92790
APR-JUL
62969
66595
82
72913
80726
JAN-SEP
90193
94210
84
101451
112028
JAN-JUL
79709
83334
83
89652
99964
OCT-SEP
102848
106865
84
114107
126785
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2025-04-30
Issued:
2025-04-30
Hide Forecast
APR-SEP
74777
78895
85
86624
92790
APR-JUL
63483
67624
84
74812
80726
JAN-SEP
91516
95634
85
103363
112028
JAN-JUL
80222
84363
84
91551
99964
OCT-SEP
104172
108290
85
116019
126785
Reference
ESP with 0 Days QPF
Ensemble:
2025-04-30
Issued:
2025-04-30
Hide Forecast
APR-SEP
75321
79068
85
85887
92790
APR-JUL
63023
67133
83
74508
80726
JAN-SEP
92060
95807
86
102627
112028
JAN-JUL
79762
83872
84
91247
99964
OCT-SEP
104716
108463
86
115282
126785
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 245, 313, 347, 407, 445, 71, , 75
ESP10, 247, 314, 353, 410, 448, 74, , 78
ESP10, 248, 319, 354, 410, 449, 77, , 81
ESP10, 247, 319, 353, 409, 449, 81, , 85
ESP10, 246, 319, 352, 408, 448, 84, , 88
ESP10, 246, 318, 352, 408, 448, 87, , 91
ESP10, 247, 317, 352, 411, 449, 90, , 94
ESP10, 246, 317, 358, 410, 449, 93, , 97
ESP10, 239, 314, 354, 405, 443, 96, , 100
ESP10, 237, 316, 353, 405, 442, 99, , 103
ESP10, 235, 315, 353, 402, 440, 103, , 107
ESP10, 234, 314, 352, 402, 440, 106, , 110
ESP10, 237, 316, 355, 403, 445, 109, , 113
ESP10, 239, 320, 360, 415, 450, 112, , 116
ESP10, 237, 319, 356, 413, 447, 115, , 119
ESP10, 232, 321, 350, 409, 443, 118, , 122
ESP10, 231, 321, 348, 407, 440, 121, , 125
ESP10, 226, 316, 343, 403, 434, 125, , 129
ESP10, 225, 315, 342, 403, 433, 128, , 132
ESP10, 221, 306, 342, 400, 428, 131, , 135
ESP10, 220, 309, 342, 401, 429, 134, , 138
ESP10, 224, 316, 347, 413, 435, 137, , 141
ESP10, 219, 321, 343, 408, 433, 140, , 144
ESP10, 222, 323, 350, 411, 438, 143, , 147
ESP10, 222, 328, 352, 429, 439, 147, , 151
ESP10, 223, 334, 355, 429, 441, 150, , 154
ESP10, 225, 334, 358, 433, 443, 153, , 157
ESP10, 238, 343, 364, 437, 447, 156, , 160
ESP10, 240, 341, 365, 434, 446, 159, , 163
ESP10, 238, 342, 365, 434, 446, 162, , 166
ESP10, 224, 329, 353, 422, 434, 166, , 170
ESP10, 222, 326, 350, 417, 435, 169, , 173
ESP10, 229, 325, 354, 417, 440, 172, , 176
ESP10, 223, 317, 348, 406, 434, 175, , 179
ESP10, 222, 308, 339, 398, 425, 178, , 182
ESP10, 216, 307, 339, 397, 423, 181, , 185
ESP10, 224, 315, 344, 400, 429, 184, , 188
ESP10, 217, 304, 337, 391, 420, 188, , 192
ESP10, 219, 305, 337, 393, 421, 191, , 195
ESP10, 228, 314, 344, 399, 435, 194, , 198
ESP10, 245, 327, 353, 407, 447, 197, , 201
ESP10, 253, 338, 370, 412, 452, 200, , 204
ESP10, 250, 328, 363, 403, 445, 203, , 207
ESP10, 258, 330, 364, 412, 450, 206, , 210
ESP10, 227, 297, 334, 388, 422, 210, , 214
ESP10, 216, 286, 322, 376, 416, 213, , 217
ESP10, 223, 285, 326, 379, 423, 216, , 220
ESP10, 236, 291, 333, 386, 432, 219, , 223
ESP10, 251, 307, 340, 391, 442, 222, , 226
ESP10, 256, 314, 345, 393, 447, 225, , 229
ESP10, 252, 314, 344, 392, 443, 228, , 232
ESP10, 258, 319, 352, 397, 451, 232, , 236
ESP10, 264, 334, 359, 405, 456, 235, , 239
ESP10, 263, 332, 358, 404, 455, 238, , 242
ESP10, 261, 330, 354, 410, 451, 241, , 245
ESP10, 262, 330, 358, 412, 452, 244, , 248
ESP10, 255, 324, 357, 409, 447, 247, , 251
ESP10, 259, 324, 359, 412, 447, 250, , 254
ESP10, 259, 325, 365, 417, 448, 254, , 258
ESP10, 263, 326, 370, 420, 451, 257, , 261
ESP10, 264, 326, 377, 422, 453, 260, , 264
ESP10, 261, 324, 376, 419, 451, 263, , 267
ESP10, 259, 330, 375, 417, 449, 266, , 270
ESP10, 251, 321, 364, 408, 443, 269, , 273
ESP10, 253, 325, 365, 409, 450, 272, , 276
ESP10, 259, 328, 368, 417, 454, 276, , 280
ESP10, 254, 321, 365, 412, 449, 279, , 283
ESP10, 264, 333, 375, 427, 460, 282, , 286
ESP10, 265, 330, 375, 425, 462, 285, , 289
ESP10, 267, 325, 371, 419, 455, 288, , 292
ESP10, 283, 338, 384, 433, 468, 291, , 295
ESP10, 289, 340, 387, 435, 472, 294, , 298
ESP10, 284, 335, 382, 430, 470, 298, , 302
ESP10, 278, 326, 376, 421, 464, 301, , 305
ESP10, 258, 309, 358, 404, 450, 304, , 308
ESP10, 252, 301, 353, 398, 445, 307, , 311
ESP10, 250, 299, 354, 395, 447, 310, , 314
ESP10, 261, 307, 363, 397, 450, 313, , 317
ESP10, 262, 309, 361, 396, 449, 316, , 320
ESP10, 261, 315, 353, 391, 441, 320, , 324
ESP10, 263, 300, 349, 386, 434, 323, , 327
ESP10, 278, 308, 353, 392, 437, 326, , 330
ESP10, 273, 305, 348, 391, 431, 329, , 333
ESP10, 283, 314, 358, 400, 440, 332, , 336
ESP10, 274, 302, 355, 392, 431, 335, , 339
ESP10, 278, 306, 357, 403, 442, 339, , 343
ESP10, 274, 305, 357, 403, 440, 342, , 346
ESP10, 278, 309, 357, 404, 445, 345, , 349
ESP10, 274, 311, 356, 401, 444, 348, , 352
ESP10, 290, 318, 361, 403, 447, 351, , 355
ESP10, 293, 321, 365, 403, 446, 354, , 358
ESP10, 289, 321, 361, 399, 441, 357, , 361
ESP10, 289, 325, 364, 402, 444, 361, , 365
ESP10, 298, 335, 369, 409, 448, 364, , 368
ESP10, 289, 337, 373, 411, 446, 370, , 374
ESP10, 288, 342, 373, 415, 448, 373, , 377
ESP10, 289, 344, 375, 417, 451, 376, , 380
ESP10, 297, 345, 377, 418, 453, 379, , 383
ESP10, 305, 348, 382, 419, 453, 383, , 387
ESP10, 307, 350, 384, 421, 453, 386, , 390
ESP10, 307, 350, 384, 422, 457, 389, , 393
ESP10, 310, 350, 384, 423, 457, 392, , 396
ESP10, 311, 358, 385, 424, 459, 395, , 399
ESP10, 319, 357, 389, 425, 464, 398, , 402
ESP10, 319, 359, 393, 424, 465, 401, , 405
ESP10, 322, 363, 398, 427, 465, 405, , 409
ESP10, 321, 364, 399, 427, 465, 408, , 412
ESP10, 324, 372, 402, 428, 465, 411, , 415
ESP10, 328, 378, 406, 431, 467, 414, , 418
ESP10, 333, 379, 405, 432, 466, 417, , 421
ESP10, 341, 380, 406, 434, 468, 420, , 424
ESP10, 339, 381, 404, 436, 466, 423, , 427
ESP10, 332, 376, 402, 433, 463, 427, , 431
ESP10, 334, 378, 403, 433, 464, 430, , 434
ESP10, 335, 381, 408, 435, 466, 433, , 437
ESP10, 332, 376, 403, 429, 461, 436, , 440
ESP10, 322, 368, 394, 418, 456, 439, , 443
ESP10, 322, 371, 394, 420, 455, 442, , 446
ESP10, 323, 370, 391, 416, 452, 445, , 449
ESP10, 325, 372, 394, 419, 453, 449, , 453
ESP10, 337, 381, 403, 428, 462, 452, , 456
ESP10, 335, 379, 395, 424, 461, 455, , 459
ESP10, 332, 372, 392, 419, 460, 458, , 462
ESP10, 339, 373, 393, 420, 461, 461, , 465
ESP10, 339, 370, 392, 420, 458, 464, , 468
ESP10, 336, 369, 395, 417, 460, 467, , 471
ESP10, 336, 371, 392, 417, 458, 471, , 475
ESP10, 325, 361, 382, 407, 447, 474, , 478
ESP10, 340, 373, 392, 421, 455, 477, , 481
ESP10, 342, 372, 390, 419, 452, 480, , 484
ESP10, 351, 376, 396, 424, 456, 483, , 487
ESP10, 358, 386, 400, 430, 459, 486, , 490
ESP10, 357, 383, 396, 427, 456, 490, , 494
ESP10, 359, 387, 400, 428, 458, 493, , 497
ESP10, 349, 378, 393, 418, 447, 496, , 500
ESP10, 344, 373, 389, 415, 445, 499, , 503
ESP10, 342, 369, 385, 412, 443, 502, , 506
ESP10, 339, 368, 387, 413, 444, 505, , 509
ESP10, 340, 368, 388, 414, 447, 508, , 512
ESP10, 339, 367, 388, 416, 448, 512, , 516
ESP10, 340, 368, 390, 414, 447, 515, , 519
ESP10, 338, 358, 386, 408, 442, 518, , 522
ESP10, 333, 353, 379, 403, 435, 521, , 525
ESP10, 340, 362, 384, 409, 440, 524, , 528
ESP10, 348, 369, 390, 417, 445, 527, , 531
ESP10, 354, 371, 394, 420, 447, 530, , 534
ESP10, 354, 372, 395, 421, 447, 534, , 538
ESP10, 349, 369, 395, 418, 443, 537, , 541
ESP10, 346, 367, 393, 415, 439, 540, , 544
ESP10, 340, 366, 395, 412, 436, 543, , 547
ESP10, 340, 367, 394, 412, 436, 546, , 550
ESP10, 329, 363, 394, 409, 429, 549, , 553
ESP10, 330, 367, 399, 415, 430, 552, , 556
ESP10, 325, 363, 394, 412, 427, 556, , 560
ESP10, 321, 355, 388, 406, 423, 559, , 563
ESP10, 317, 348, 383, 398, 415, 562, , 566
ESP10, 317, 350, 382, 398, 416, 565, , 569
ESP10, 322, 355, 387, 400, 418, 568, , 572
ESP10, 326, 355, 384, 399, 418, 571, , 575
ESP10, 325, 355, 383, 399, 415, 574, , 578
ESP10, 316, 353, 374, 391, 407, 578, , 582
ESP10, 312, 343, 368, 387, 401, 581, , 585
ESP10, 306, 340, 362, 381, 397, 584, , 588
ESP10, 299, 339, 356, 376, 395, 587, , 591
ESP10, 302, 338, 357, 375, 391, 590, , 594
ESP10, 306, 343, 361, 381, 398, 593, , 597
ESP10, 304, 343, 360, 381, 396, 596, , 600
ESP10, 307, 343, 362, 383, 399, 600, , 604
ESP10, 314, 346, 367, 385, 400, 603, , 607
ESP10, 315, 337, 360, 378, 393, 606, , 610
ESP10, 318, 335, 358, 375, 391, 609, , 613
ESP10, 315, 330, 353, 369, 385, 612, , 616
ESP10, 300, 314, 339, 355, 373, 615, , 619
ESP10, 296, 307, 334, 350, 369, 618, , 622
ESP10, 300, 311, 337, 355, 371, 622, , 626
ESP10, 307, 320, 348, 362, 378, 625, , 629
ESP10, 311, 322, 351, 370, 382, 628, , 632
ESP10, 316, 334, 361, 377, 389, 631, , 635
ESP10, 320, 342, 367, 384, 396, 634, , 638
ESP10, 320, 339, 371, 386, 397, 637, , 641
ESP10, 317, 337, 368, 382, 394, 640, , 644
ESP10, 317, 336, 368, 381, 393, 644, , 648
ESP10, 310, 330, 362, 373, 387, 647, , 651
ESP10, 306, 330, 359, 373, 386, 650, , 654
ESP10, 305, 331, 361, 376, 384, 653, , 657
ESP10, 309, 336, 366, 381, 388, 656, , 660
ESP10, 313, 340, 367, 383, 391, 659, , 663
ESP10, 317, 338, 366, 383, 391, 663, , 667
ESP10, 317, 341, 368, 382, 391, 666, , 670
ESP10, 321, 345, 369, 383, 393, 669, , 673
ESP10, 324, 350, 372, 387, 395, 672, , 676
ESP10, 322, 349, 371, 387, 394, 675, , 679
ESP10, 322, 347, 370, 384, 391, 678, , 682
ESP10, 324, 351, 370, 383, 389, 681, , 685
ESP10, 330, 354, 374, 388, 394, 685, , 689
ESP10, 331, 353, 373, 385, 394, 688, , 692
ESP10, 335, 354, 374, 386, 394, 691, , 695
ESP10, 338, 351, 371, 385, 392, 694, , 698
ESP10, 339, 352, 373, 386, 393, 697, , 701
ESP10, 342, 355, 375, 389, 395, 700, , 704
ESP10, 343, 356, 377, 390, 396, 703, , 707
ESP10, 349, 366, 385, 396, 403, 707, , 711
ESP10, 353, 369, 388, 400, 409, 710, , 714
ESP10, 354, 374, 390, 402, 413, 713, , 717
ESP10, 355, 375, 393, 403, 414, 716, , 720
ESP10, 351, 373, 389, 399, 409, 719, , 723
ESP10, 349, 371, 386, 397, 406, 722, , 726
ESP10, 349, 370, 386, 396, 405, 725, , 729
ESP10, 355, 377, 390, 399, 410, 729, , 733
ESP10, 355, 376, 390, 399, 410, 732, , 736
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/watersupply/MCDW1W_SQIN.ESPF10.csv
MCDW1W_SQIN.ESPF0.csv|2025-04-30
MCDW1W_SQIN.ESPF10.csv|2025-04-30
MCDW1W_SQIN.ESPFM.csv|2025-04-30
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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