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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:
2026-02-13
Issued:
2026-02-13
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1597
2132
73
2699
2901
APR-JUL
1433
1959
72
2493
2714
JAN-SEP
3192
3707
80
4509
4619
JAN-JUL
3013
3524
80
4312
4433
OCT-SEP
4387
4903
93
5705
5295
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2026-02-13
Issued:
2026-02-13
Hide Forecast
APR-SEP
1599
2091
72
2703
2901
APR-JUL
1421
1886
69
2502
2714
JAN-SEP
3164
3847
83
4918
4619
JAN-JUL
2977
3661
83
4725
4433
OCT-SEP
4359
5042
95
6113
5295
Reference
ESP with 0 Days QPF
Ensemble:
2026-02-13
Issued:
2026-02-13
Hide Forecast
APR-SEP
1507
2011
69
2584
2901
APR-JUL
1343
1835
68
2390
2714
JAN-SEP
3030
3708
80
4952
4619
JAN-JUL
2847
3518
79
4759
4433
OCT-SEP
4225
4903
93
6147
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, 83, , 87
ESP10, 259, 331, 386, 429, 454, 88, , 92
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, 107, , 111
ESP10, 260, 331, 387, 429, 455, 112, , 116
ESP10, 257, 330, 385, 428, 453, 117, , 121
ESP10, 256, 331, 384, 428, 453, 122, , 126
ESP10, 258, 332, 385, 428, 454, 127, , 131
ESP10, 258, 332, 385, 428, 455, 132, , 136
ESP10, 258, 332, 385, 428, 455, 136, , 140
ESP10, 255, 331, 383, 426, 453, 141, , 145
ESP10, 248, 327, 380, 424, 450, 146, , 150
ESP10, 243, 321, 376, 422, 448, 151, , 155
ESP10, 246, 324, 378, 423, 449, 156, , 160
ESP10, 246, 325, 377, 424, 449, 161, , 165
ESP10, 250, 329, 381, 425, 450, 166, , 170
ESP10, 242, 321, 372, 420, 447, 171, , 175
ESP10, 247, 328, 382, 424, 449, 176, , 180
ESP10, 244, 325, 380, 421, 448, 180, , 184
ESP10, 248, 332, 386, 425, 451, 185, , 189
ESP10, 249, 334, 391, 426, 453, 190, , 194
ESP10, 247, 333, 389, 426, 452, 195, , 199
ESP10, 247, 334, 388, 428, 452, 200, , 204
ESP10, 247, 335, 388, 429, 454, 205, , 209
ESP10, 245, 335, 387, 429, 453, 210, , 214
ESP10, 242, 332, 385, 427, 451, 215, , 219
ESP10, 242, 333, 387, 426, 451, 220, , 224
ESP10, 246, 334, 388, 427, 452, 224, , 228
ESP10, 249, 334, 388, 426, 451, 229, , 233
ESP10, 253, 339, 390, 429, 454, 234, , 238
ESP10, 255, 341, 391, 429, 455, 239, , 243
ESP10, 259, 343, 394, 430, 457, 244, , 248
ESP10, 261, 343, 395, 429, 456, 249, , 253
ESP10, 260, 338, 395, 425, 454, 254, , 258
ESP10, 263, 338, 396, 426, 454, 259, , 263
ESP10, 262, 337, 394, 423, 454, 264, , 268
ESP10, 267, 340, 401, 429, 457, 269, , 273
ESP10, 268, 339, 400, 431, 459, 273, , 277
ESP10, 266, 336, 401, 429, 457, 278, , 282
ESP10, 274, 344, 411, 434, 465, 283, , 287
ESP10, 272, 343, 409, 432, 465, 288, , 292
ESP10, 269, 342, 407, 431, 464, 293, , 297
ESP10, 270, 341, 406, 431, 463, 298, , 302
ESP10, 276, 347, 411, 435, 467, 303, , 307
ESP10, 273, 346, 410, 434, 466, 308, , 312
ESP10, 273, 346, 410, 437, 467, 313, , 317
ESP10, 266, 338, 403, 433, 462, 317, , 321
ESP10, 272, 339, 405, 433, 466, 322, , 326
ESP10, 276, 336, 400, 435, 462, 327, , 331
ESP10, 288, 345, 407, 444, 469, 332, , 336
ESP10, 281, 340, 403, 439, 464, 337, , 341
ESP10, 286, 343, 406, 444, 467, 342, , 346
ESP10, 282, 337, 400, 438, 461, 347, , 351
ESP10, 283, 341, 402, 441, 462, 352, , 356
ESP10, 286, 345, 405, 443, 464, 357, , 361
ESP10, 266, 327, 387, 430, 450, 361, , 365
ESP10, 268, 331, 393, 434, 452, 366, , 370
ESP10, 272, 337, 397, 437, 455, 371, , 375
ESP10, 269, 333, 393, 434, 452, 376, , 380
ESP10, 261, 318, 381, 423, 440, 381, , 385
ESP10, 277, 330, 395, 434, 453, 386, , 390
ESP10, 268, 320, 389, 428, 443, 391, , 395
ESP10, 291, 337, 406, 442, 458, 396, , 400
ESP10, 297, 341, 409, 445, 461, 401, , 405
ESP10, 307, 350, 414, 450, 467, 405, , 409
ESP10, 302, 342, 406, 444, 460, 410, , 414
ESP10, 286, 328, 394, 433, 449, 415, , 419
ESP10, 284, 329, 392, 430, 447, 420, , 424
ESP10, 279, 324, 388, 431, 446, 425, , 429
ESP10, 279, 323, 383, 427, 444, 430, , 434
ESP10, 288, 334, 390, 434, 451, 435, , 439
ESP10, 292, 337, 392, 436, 452, 440, , 444
ESP10, 292, 341, 394, 436, 453, 445, , 449
ESP10, 296, 343, 394, 434, 453, 449, , 453
ESP10, 298, 342, 394, 432, 452, 454, , 458
ESP10, 302, 345, 396, 432, 451, 459, , 463
ESP10, 311, 353, 403, 438, 456, 464, , 468
ESP10, 319, 359, 409, 441, 459, 469, , 473
ESP10, 324, 366, 414, 445, 466, 474, , 478
ESP10, 324, 365, 414, 443, 469, 479, , 483
ESP10, 317, 359, 410, 437, 465, 484, , 488
ESP10, 311, 353, 407, 431, 462, 489, , 493
ESP10, 313, 354, 407, 431, 464, 493, , 497
ESP10, 320, 356, 410, 435, 467, 498, , 502
ESP10, 320, 353, 412, 434, 466, 503, , 507
ESP10, 326, 358, 415, 438, 468, 508, , 512
ESP10, 334, 369, 419, 448, 474, 513, , 517
ESP10, 335, 368, 416, 446, 473, 518, , 522
ESP10, 325, 358, 407, 439, 466, 523, , 527
ESP10, 328, 368, 411, 443, 468, 528, , 532
ESP10, 324, 365, 408, 440, 465, 533, , 537
ESP10, 322, 364, 408, 438, 463, 537, , 541
ESP10, 324, 367, 410, 440, 463, 542, , 546
ESP10, 324, 369, 410, 441, 463, 547, , 551
ESP10, 328, 371, 410, 445, 464, 552, , 556
ESP10, 331, 374, 411, 445, 464, 557, , 561
ESP10, 334, 376, 412, 447, 465, 562, , 566
ESP10, 335, 376, 412, 447, 464, 567, , 571
ESP10, 334, 376, 412, 448, 464, 572, , 576
ESP10, 333, 376, 409, 446, 462, 577, , 581
ESP10, 334, 380, 408, 445, 462, 582, , 586
ESP10, 338, 381, 408, 444, 461, 586, , 590
ESP10, 339, 382, 407, 442, 459, 591, , 595
ESP10, 342, 384, 408, 443, 460, 596, , 600
ESP10, 346, 385, 407, 442, 458, 601, , 605
ESP10, 357, 392, 414, 450, 465, 606, , 610
ESP10, 359, 391, 413, 447, 464, 611, , 615
ESP10, 367, 397, 417, 451, 467, 616, , 620
ESP10, 368, 398, 418, 453, 468, 621, , 625
ESP10, 371, 403, 424, 455, 471, 626, , 630
ESP10, 371, 403, 425, 456, 472, 630, , 634
ESP10, 371, 401, 425, 455, 472, 635, , 639
ESP10, 373, 402, 427, 455, 476, 640, , 644
ESP10, 373, 402, 426, 454, 476, 645, , 649
ESP10, 375, 404, 427, 453, 479, 650, , 654
ESP10, 382, 409, 432, 455, 481, 655, , 659
ESP10, 386, 413, 435, 457, 482, 660, , 664
ESP10, 384, 411, 434, 454, 479, 665, , 669
ESP10, 388, 411, 436, 455, 480, 670, , 674
ESP10, 390, 412, 437, 456, 480, 674, , 678
ESP10, 392, 413, 440, 459, 480, 679, , 683
ESP10, 389, 414, 437, 457, 479, 684, , 688
ESP10, 386, 411, 435, 454, 478, 689, , 693
ESP10, 390, 414, 441, 458, 479, 694, , 698
ESP10, 385, 412, 436, 458, 474, 699, , 703
ESP10, 384, 413, 436, 459, 474, 704, , 708
ESP10, 380, 407, 433, 454, 470, 709, , 713
ESP10, 383, 408, 434, 455, 473, 714, , 718
ESP10, 377, 402, 428, 448, 468, 718, , 722
ESP10, 380, 405, 429, 450, 470, 723, , 727
ESP10, 377, 402, 424, 446, 469, 728, , 732
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Data Files
/chpsesp/ensemble/watersupply/LLKW1W_SQIN.ESPF10.csv
LLKW1W_SQIN.ESPF0.csv|2026-02-13
LLKW1W_SQIN.ESPF10.csv|2026-02-13
LLKW1W_SQIN.ESPFM.csv|2026-02-13
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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