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COLUMBIA - GRAND COULEE DAM
(
GCDW1
)
Forecasts for Water Year
2020
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2020-02-21
Issued:
2020-02-21
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1981-2010)
90 %
50 %
%
Average
10 %
APR-SEP
58192
64231
107
71475
60110
APR-JUL
49527
54757
107
60389
51015
APR-AUG
54422
60731
107
66956
56763
JAN-SEP
66317
73130
106
81347
68694
JAN-JUL
57652
64130
108
69118
59599
OCT-SEP
73724
80536
105
88753
76824
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2020-02-21
Issued:
2020-02-21
Hide Forecast
APR-SEP
61019
66608
111
75238
60110
APR-JUL
51212
56746
111
63246
51015
APR-AUG
57486
62786
111
70898
56763
JAN-SEP
70044
75981
111
84908
68694
JAN-JUL
60307
66989
112
72061
59599
OCT-SEP
77450
83388
109
92314
76824
Reference
ESP with 0 Days QPF
Ensemble:
2020-02-21
Issued:
2020-02-21
Hide Forecast
APR-SEP
59561
65667
109
74530
60110
APR-JUL
49955
56072
110
62944
51015
APR-AUG
56100
61962
109
70186
56763
JAN-SEP
69092
75125
109
83357
68694
JAN-JUL
59488
65759
110
71499
59599
OCT-SEP
76499
82532
107
90763
76824
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 204, 279, 322, 375, 402, 68, , 72
ESP10, 210, 279, 322, 376, 402, 73, , 77
ESP10, 206, 274, 318, 374, 398, 77, , 81
ESP10, 203, 271, 316, 372, 396, 82, , 86
ESP10, 204, 272, 320, 374, 399, 86, , 90
ESP10, 201, 273, 323, 372, 397, 91, , 95
ESP10, 203, 275, 327, 374, 403, 96, , 100
ESP10, 211, 277, 330, 376, 411, 100, , 104
ESP10, 205, 272, 325, 370, 404, 105, , 109
ESP10, 200, 269, 319, 364, 399, 110, , 114
ESP10, 195, 266, 313, 357, 393, 114, , 118
ESP10, 193, 272, 311, 355, 393, 119, , 123
ESP10, 192, 276, 310, 356, 393, 123, , 127
ESP10, 194, 276, 312, 358, 398, 128, , 132
ESP10, 188, 269, 306, 351, 391, 133, , 137
ESP10, 199, 270, 308, 352, 399, 137, , 141
ESP10, 204, 274, 314, 362, 404, 142, , 146
ESP10, 206, 276, 321, 363, 405, 147, , 151
ESP10, 211, 280, 328, 371, 409, 151, , 155
ESP10, 210, 279, 329, 376, 407, 156, , 160
ESP10, 212, 281, 335, 379, 408, 160, , 164
ESP10, 211, 283, 336, 380, 408, 165, , 169
ESP10, 216, 289, 338, 389, 412, 170, , 174
ESP10, 216, 292, 340, 390, 421, 174, , 178
ESP10, 216, 296, 345, 394, 424, 179, , 183
ESP10, 217, 297, 345, 395, 425, 184, , 188
ESP10, 216, 298, 346, 396, 424, 188, , 192
ESP10, 221, 300, 350, 401, 429, 193, , 197
ESP10, 221, 300, 347, 400, 427, 197, , 201
ESP10, 216, 298, 343, 395, 422, 202, , 206
ESP10, 220, 304, 347, 397, 426, 207, , 211
ESP10, 206, 295, 341, 384, 419, 211, , 215
ESP10, 187, 281, 324, 364, 411, 216, , 220
ESP10, 208, 293, 340, 377, 428, 220, , 224
ESP10, 219, 307, 348, 384, 440, 225, , 229
ESP10, 239, 323, 367, 402, 453, 230, , 234
ESP10, 241, 324, 370, 405, 452, 234, , 238
ESP10, 247, 323, 370, 407, 452, 239, , 243
ESP10, 248, 322, 369, 407, 450, 244, , 248
ESP10, 246, 319, 367, 406, 448, 248, , 252
ESP10, 245, 318, 370, 404, 447, 253, , 257
ESP10, 242, 320, 367, 403, 446, 257, , 261
ESP10, 245, 321, 373, 405, 447, 262, , 266
ESP10, 244, 321, 377, 405, 445, 267, , 271
ESP10, 253, 330, 378, 409, 450, 271, , 275
ESP10, 255, 334, 379, 412, 451, 276, , 280
ESP10, 258, 338, 385, 413, 452, 281, , 285
ESP10, 250, 332, 377, 408, 444, 285, , 289
ESP10, 258, 333, 380, 410, 457, 290, , 294
ESP10, 252, 327, 375, 408, 455, 294, , 298
ESP10, 257, 330, 376, 411, 460, 299, , 303
ESP10, 258, 335, 376, 414, 462, 304, , 308
ESP10, 260, 344, 376, 417, 463, 308, , 312
ESP10, 265, 354, 383, 424, 466, 313, , 317
ESP10, 260, 351, 381, 420, 461, 318, , 322
ESP10, 260, 350, 381, 420, 463, 322, , 326
ESP10, 271, 349, 383, 426, 463, 327, , 331
ESP10, 274, 348, 386, 425, 462, 331, , 335
ESP10, 274, 346, 387, 424, 466, 336, , 340
ESP10, 274, 349, 387, 426, 465, 341, , 345
ESP10, 289, 353, 394, 436, 466, 345, , 349
ESP10, 288, 353, 394, 440, 465, 350, , 354
ESP10, 281, 349, 391, 433, 460, 354, , 358
ESP10, 280, 349, 392, 434, 461, 359, , 363
ESP10, 278, 342, 386, 430, 454, 364, , 368
ESP10, 267, 331, 381, 420, 452, 368, , 372
ESP10, 268, 330, 384, 420, 458, 373, , 377
ESP10, 270, 333, 391, 422, 463, 378, , 382
ESP10, 270, 332, 393, 422, 463, 382, , 386
ESP10, 269, 330, 388, 417, 461, 387, , 391
ESP10, 264, 326, 378, 410, 458, 391, , 395
ESP10, 264, 330, 378, 410, 464, 396, , 400
ESP10, 261, 327, 375, 409, 462, 401, , 405
ESP10, 262, 328, 381, 413, 462, 405, , 409
ESP10, 257, 323, 375, 406, 454, 410, , 414
ESP10, 257, 322, 378, 403, 450, 415, , 419
ESP10, 248, 311, 369, 397, 440, 419, , 423
ESP10, 239, 303, 358, 387, 434, 424, , 428
ESP10, 238, 308, 355, 386, 432, 428, , 432
ESP10, 239, 308, 353, 385, 430, 433, , 437
ESP10, 263, 313, 355, 390, 432, 438, , 442
ESP10, 272, 312, 357, 387, 427, 442, , 446
ESP10, 284, 315, 363, 389, 428, 447, , 451
ESP10, 286, 322, 362, 388, 431, 452, , 456
ESP10, 290, 323, 363, 394, 433, 456, , 460
ESP10, 283, 312, 356, 387, 423, 461, , 465
ESP10, 281, 311, 356, 385, 424, 465, , 469
ESP10, 274, 306, 352, 379, 423, 470, , 474
ESP10, 272, 296, 343, 372, 425, 475, , 479
ESP10, 265, 293, 338, 367, 417, 479, , 483
ESP10, 274, 301, 348, 373, 424, 484, , 488
ESP10, 273, 306, 346, 370, 421, 488, , 492
ESP10, 271, 305, 346, 371, 421, 493, , 497
ESP10, 256, 291, 338, 357, 408, 498, , 502
ESP10, 259, 298, 342, 362, 410, 502, , 506
ESP10, 239, 281, 325, 347, 394, 507, , 511
ESP10, 229, 274, 321, 340, 388, 512, , 516
ESP10, 236, 280, 324, 342, 389, 516, , 520
ESP10, 242, 289, 325, 344, 391, 521, , 525
ESP10, 243, 289, 325, 347, 391, 525, , 529
ESP10, 244, 283, 321, 347, 385, 530, , 534
ESP10, 236, 275, 311, 339, 378, 535, , 539
ESP10, 236, 271, 308, 337, 375, 539, , 543
ESP10, 241, 276, 314, 342, 378, 544, , 548
ESP10, 244, 280, 321, 350, 382, 549, , 553
ESP10, 252, 289, 324, 353, 394, 553, , 557
ESP10, 251, 287, 324, 349, 390, 558, , 562
ESP10, 252, 286, 325, 349, 390, 562, , 566
ESP10, 250, 284, 325, 352, 389, 567, , 571
ESP10, 249, 291, 325, 349, 387, 572, , 576
ESP10, 250, 297, 325, 349, 384, 576, , 580
ESP10, 251, 295, 325, 348, 381, 581, , 585
ESP10, 249, 296, 325, 349, 381, 586, , 590
ESP10, 239, 292, 320, 342, 373, 590, , 594
ESP10, 238, 293, 323, 342, 373, 595, , 599
ESP10, 233, 287, 319, 335, 369, 599, , 603
ESP10, 235, 284, 315, 335, 365, 604, , 608
ESP10, 238, 289, 315, 338, 363, 609, , 613
ESP10, 227, 282, 304, 328, 360, 613, , 617
ESP10, 222, 274, 297, 321, 353, 618, , 622
ESP10, 219, 273, 295, 321, 351, 622, , 626
ESP10, 215, 266, 287, 313, 342, 627, , 631
ESP10, 222, 274, 295, 320, 350, 632, , 636
ESP10, 220, 272, 292, 316, 348, 636, , 640
ESP10, 221, 271, 289, 314, 348, 641, , 645
ESP10, 236, 277, 295, 318, 356, 646, , 650
ESP10, 232, 272, 292, 314, 352, 650, , 654
ESP10, 232, 270, 291, 312, 351, 655, , 659
ESP10, 246, 278, 300, 323, 359, 664, , 668
ESP10, 245, 278, 302, 324, 358, 669, , 673
ESP10, 238, 275, 299, 319, 350, 673, , 677
ESP10, 235, 275, 299, 317, 348, 678, , 682
ESP10, 228, 271, 295, 311, 340, 683, , 687
ESP10, 230, 273, 295, 312, 339, 687, , 691
ESP10, 234, 279, 298, 313, 341, 692, , 696
ESP10, 237, 281, 298, 315, 342, 696, , 700
ESP10, 240, 280, 298, 319, 344, 701, , 705
ESP10, 241, 281, 302, 322, 348, 706, , 710
ESP10, 243, 279, 302, 320, 347, 710, , 714
ESP10, 244, 276, 301, 316, 346, 715, , 719
ESP10, 249, 281, 305, 321, 348, 720, , 724
ESP10, 255, 291, 308, 324, 353, 724, , 728
ESP10, 256, 289, 310, 323, 355, 729, , 733
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/watersupply/GCDW1W_SQIN.ESPF10.csv
GCDW1W_SQIN.ESPF0.csv|2020-02-21
GCDW1W_SQIN.ESPF10.csv|2020-02-21
GCDW1W_SQIN.ESPFM.csv|2020-02-21
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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