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Water Year
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SPOKANE - AT LONGLAKE
(
LLKW1
)
Forecasts for Water Year
2026
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2026-02-16
Issued:
2026-02-16
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1484
2135
74
2642
2901
APR-JUL
1324
1944
72
2434
2714
JAN-SEP
3174
3661
79
4433
4619
JAN-JUL
2997
3491
79
4239
4433
OCT-SEP
4369
4856
92
5628
5295
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2026-02-16
Issued:
2026-02-16
Hide Forecast
APR-SEP
1584
2068
71
2669
2901
APR-JUL
1419
1891
70
2470
2714
JAN-SEP
3140
3718
80
4594
4619
JAN-JUL
2974
3540
80
4395
4433
OCT-SEP
4335
4913
93
5789
5295
Reference
ESP with 0 Days QPF
Ensemble:
2026-02-16
Issued:
2026-02-16
Hide Forecast
APR-SEP
1518
1984
68
2607
2901
APR-JUL
1354
1813
67
2409
2714
JAN-SEP
3084
3710
80
4587
4619
JAN-JUL
2904
3539
80
4401
4433
OCT-SEP
4279
4905
93
5782
5295
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 261, 330, 387, 429, 457, 73, , 77
ESP10, 259, 329, 386, 429, 455, 78, , 82
ESP10, 259, 330, 386, 429, 455, 82, , 86
ESP10, 259, 331, 386, 429, 454, 87, , 91
ESP10, 260, 331, 388, 429, 455, 92, , 96
ESP10, 258, 331, 387, 429, 454, 97, , 101
ESP10, 259, 331, 387, 429, 455, 102, , 106
ESP10, 261, 333, 388, 429, 456, 106, , 110
ESP10, 260, 331, 387, 429, 455, 111, , 115
ESP10, 257, 330, 385, 428, 453, 116, , 120
ESP10, 256, 331, 384, 428, 453, 121, , 125
ESP10, 258, 332, 385, 428, 454, 125, , 129
ESP10, 258, 332, 385, 428, 455, 130, , 134
ESP10, 258, 332, 385, 428, 455, 135, , 139
ESP10, 255, 331, 383, 426, 453, 140, , 144
ESP10, 248, 327, 380, 424, 450, 145, , 149
ESP10, 243, 321, 376, 422, 448, 149, , 153
ESP10, 246, 324, 378, 423, 449, 154, , 158
ESP10, 246, 325, 377, 424, 449, 159, , 163
ESP10, 250, 329, 381, 425, 450, 164, , 168
ESP10, 242, 321, 372, 420, 447, 169, , 173
ESP10, 247, 328, 382, 424, 449, 173, , 177
ESP10, 244, 325, 380, 421, 448, 178, , 182
ESP10, 248, 332, 386, 425, 451, 183, , 187
ESP10, 249, 334, 391, 426, 453, 188, , 192
ESP10, 247, 333, 389, 426, 452, 192, , 196
ESP10, 247, 334, 388, 428, 452, 197, , 201
ESP10, 247, 335, 388, 429, 454, 202, , 206
ESP10, 245, 335, 387, 429, 453, 207, , 211
ESP10, 242, 332, 385, 427, 451, 212, , 216
ESP10, 242, 333, 387, 426, 451, 216, , 220
ESP10, 246, 334, 388, 427, 452, 221, , 225
ESP10, 249, 334, 388, 426, 451, 226, , 230
ESP10, 253, 339, 390, 429, 454, 231, , 235
ESP10, 255, 341, 391, 429, 455, 236, , 240
ESP10, 259, 343, 394, 430, 457, 240, , 244
ESP10, 261, 343, 395, 429, 456, 245, , 249
ESP10, 260, 338, 395, 425, 454, 250, , 254
ESP10, 263, 338, 396, 426, 454, 255, , 259
ESP10, 262, 337, 394, 423, 454, 259, , 263
ESP10, 267, 340, 401, 429, 457, 264, , 268
ESP10, 268, 339, 400, 431, 459, 269, , 273
ESP10, 266, 336, 401, 429, 457, 274, , 278
ESP10, 274, 344, 411, 434, 465, 279, , 283
ESP10, 272, 343, 409, 432, 465, 283, , 287
ESP10, 269, 342, 407, 431, 464, 288, , 292
ESP10, 270, 341, 406, 431, 463, 293, , 297
ESP10, 276, 347, 411, 435, 467, 298, , 302
ESP10, 273, 346, 410, 434, 466, 303, , 307
ESP10, 273, 346, 410, 437, 467, 307, , 311
ESP10, 266, 338, 403, 433, 462, 312, , 316
ESP10, 272, 339, 405, 433, 466, 317, , 321
ESP10, 276, 336, 400, 435, 462, 322, , 326
ESP10, 288, 345, 407, 444, 469, 326, , 330
ESP10, 281, 340, 403, 439, 464, 331, , 335
ESP10, 286, 343, 406, 444, 467, 336, , 340
ESP10, 282, 337, 400, 438, 461, 341, , 345
ESP10, 283, 341, 402, 441, 462, 346, , 350
ESP10, 286, 345, 405, 443, 464, 350, , 354
ESP10, 266, 327, 387, 430, 450, 355, , 359
ESP10, 268, 331, 393, 434, 452, 360, , 364
ESP10, 272, 337, 397, 437, 455, 365, , 369
ESP10, 269, 333, 393, 434, 452, 370, , 374
ESP10, 261, 318, 381, 423, 440, 374, , 378
ESP10, 277, 330, 395, 434, 453, 379, , 383
ESP10, 268, 320, 389, 428, 443, 384, , 388
ESP10, 291, 337, 406, 442, 458, 389, , 393
ESP10, 297, 341, 409, 445, 461, 393, , 397
ESP10, 307, 350, 414, 450, 467, 398, , 402
ESP10, 302, 342, 406, 444, 460, 403, , 407
ESP10, 286, 328, 394, 433, 449, 408, , 412
ESP10, 284, 329, 392, 430, 447, 413, , 417
ESP10, 279, 324, 388, 431, 446, 417, , 421
ESP10, 279, 323, 383, 427, 444, 422, , 426
ESP10, 288, 334, 390, 434, 451, 427, , 431
ESP10, 292, 337, 392, 436, 452, 432, , 436
ESP10, 292, 341, 394, 436, 453, 437, , 441
ESP10, 296, 343, 394, 434, 453, 441, , 445
ESP10, 298, 342, 394, 432, 452, 446, , 450
ESP10, 302, 345, 396, 432, 451, 451, , 455
ESP10, 311, 353, 403, 438, 456, 456, , 460
ESP10, 319, 359, 409, 441, 459, 460, , 464
ESP10, 324, 366, 414, 445, 466, 465, , 469
ESP10, 324, 365, 414, 443, 469, 470, , 474
ESP10, 317, 359, 410, 437, 465, 475, , 479
ESP10, 311, 353, 407, 431, 462, 480, , 484
ESP10, 313, 354, 407, 431, 464, 484, , 488
ESP10, 320, 356, 410, 435, 467, 489, , 493
ESP10, 320, 353, 412, 434, 466, 494, , 498
ESP10, 326, 358, 415, 438, 468, 499, , 503
ESP10, 334, 369, 419, 448, 474, 504, , 508
ESP10, 335, 368, 416, 446, 473, 508, , 512
ESP10, 325, 358, 407, 439, 466, 513, , 517
ESP10, 328, 368, 411, 443, 468, 518, , 522
ESP10, 324, 365, 408, 440, 465, 523, , 527
ESP10, 322, 364, 408, 438, 463, 527, , 531
ESP10, 324, 367, 410, 440, 463, 532, , 536
ESP10, 324, 369, 410, 441, 463, 537, , 541
ESP10, 328, 371, 410, 445, 464, 542, , 546
ESP10, 331, 374, 411, 445, 464, 547, , 551
ESP10, 334, 376, 412, 447, 465, 551, , 555
ESP10, 335, 376, 412, 447, 464, 556, , 560
ESP10, 334, 376, 412, 448, 464, 561, , 565
ESP10, 333, 376, 409, 446, 462, 566, , 570
ESP10, 334, 380, 408, 445, 462, 571, , 575
ESP10, 338, 381, 408, 444, 461, 575, , 579
ESP10, 339, 382, 407, 442, 459, 580, , 584
ESP10, 342, 384, 408, 443, 460, 585, , 589
ESP10, 346, 385, 407, 442, 458, 590, , 594
ESP10, 357, 392, 414, 450, 465, 594, , 598
ESP10, 359, 391, 413, 447, 464, 599, , 603
ESP10, 367, 397, 417, 451, 467, 604, , 608
ESP10, 368, 398, 418, 453, 468, 609, , 613
ESP10, 371, 403, 424, 455, 471, 614, , 618
ESP10, 371, 403, 425, 456, 472, 618, , 622
ESP10, 371, 401, 425, 455, 472, 623, , 627
ESP10, 373, 402, 427, 455, 476, 628, , 632
ESP10, 373, 402, 426, 454, 476, 633, , 637
ESP10, 375, 404, 427, 453, 479, 638, , 642
ESP10, 382, 409, 432, 455, 481, 642, , 646
ESP10, 386, 413, 435, 457, 482, 647, , 651
ESP10, 384, 411, 434, 454, 479, 652, , 656
ESP10, 388, 411, 436, 455, 480, 657, , 661
ESP10, 390, 412, 437, 456, 480, 661, , 665
ESP10, 392, 413, 440, 459, 480, 666, , 670
ESP10, 389, 414, 437, 457, 479, 671, , 675
ESP10, 386, 411, 435, 454, 478, 676, , 680
ESP10, 390, 414, 441, 458, 479, 681, , 685
ESP10, 385, 412, 436, 458, 474, 685, , 689
ESP10, 384, 413, 436, 459, 474, 690, , 694
ESP10, 380, 407, 433, 454, 470, 695, , 699
ESP10, 383, 408, 434, 455, 473, 700, , 704
ESP10, 377, 402, 428, 448, 468, 705, , 709
ESP10, 380, 405, 429, 450, 470, 709, , 713
ESP10, 377, 402, 424, 446, 469, 714, , 718
ESP10, 373, 397, 419, 442, 470, 719, , 723
ESP10, 377, 398, 420, 444, 471, 724, , 728
ESP10, 382, 404, 424, 449, 478, 728, , 732
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ESP10
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ESP0
Data Files
/chpsesp/ensemble/watersupply/LLKW1W_SQIN.ESPF10.csv
LLKW1W_SQIN.ESPF0.csv|2026-02-16
LLKW1W_SQIN.ESPF10.csv|2026-02-16
LLKW1W_SQIN.ESPFM.csv|2026-02-16
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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