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Water Year
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SPOKANE - AT LONGLAKE
(
LLKW1
)
Forecasts for Water Year
2025
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2025-07-05
Issued:
2025-07-05
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1820
1822
63
1826
2901
APR-JUL
1655
1655
61
1655
2714
JAN-SEP
3261
3263
71
3267
4619
JAN-JUL
3096
3096
70
3097
4433
OCT-SEP
3802
3804
72
3808
5295
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2025-07-05
Issued:
2025-07-05
Hide Forecast
APR-SEP
1820
1822
63
1827
2901
APR-JUL
1655
1655
61
1656
2714
JAN-SEP
3262
3263
71
3268
4619
JAN-JUL
3096
3096
70
3097
4433
OCT-SEP
3803
3804
72
3809
5295
Reference
ESP with 0 Days QPF
Ensemble:
2025-07-05
Issued:
2025-07-05
Hide Forecast
APR-SEP
1842
1844
64
1853
2901
APR-JUL
1676
1677
62
1678
2714
JAN-SEP
3284
3286
71
3295
4619
JAN-JUL
3118
3118
70
3120
4433
OCT-SEP
3825
3827
72
3836
5295
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 266, 342, 396, 441, 463, 70, , 74
ESP10, 266, 343, 397, 441, 463, 73, , 77
ESP10, 266, 343, 398, 441, 465, 75, , 79
ESP10, 266, 345, 398, 441, 465, 78, , 82
ESP10, 266, 345, 400, 442, 465, 80, , 84
ESP10, 265, 344, 399, 442, 465, 82, , 86
ESP10, 265, 344, 399, 442, 465, 85, , 89
ESP10, 266, 344, 399, 442, 466, 87, , 91
ESP10, 266, 344, 398, 442, 466, 90, , 94
ESP10, 265, 344, 397, 442, 465, 92, , 96
ESP10, 264, 345, 395, 441, 465, 94, , 98
ESP10, 264, 345, 396, 441, 465, 97, , 101
ESP10, 265, 345, 396, 441, 467, 99, , 103
ESP10, 268, 346, 398, 442, 469, 102, , 106
ESP10, 266, 346, 397, 442, 468, 104, , 108
ESP10, 264, 345, 395, 441, 467, 106, , 110
ESP10, 262, 345, 395, 440, 466, 109, , 113
ESP10, 261, 342, 394, 440, 464, 111, , 115
ESP10, 262, 345, 394, 440, 465, 114, , 118
ESP10, 256, 336, 385, 437, 462, 116, , 120
ESP10, 258, 340, 387, 439, 463, 118, , 122
ESP10, 259, 342, 390, 440, 465, 121, , 125
ESP10, 256, 341, 388, 438, 464, 123, , 127
ESP10, 258, 345, 392, 439, 466, 126, , 130
ESP10, 258, 345, 391, 439, 465, 128, , 132
ESP10, 256, 344, 389, 438, 463, 130, , 134
ESP10, 256, 348, 390, 440, 463, 133, , 137
ESP10, 257, 350, 391, 441, 465, 135, , 139
ESP10, 255, 349, 389, 440, 464, 138, , 142
ESP10, 254, 348, 394, 440, 464, 140, , 144
ESP10, 248, 344, 395, 436, 461, 142, , 146
ESP10, 246, 338, 389, 430, 455, 145, , 149
ESP10, 248, 339, 389, 429, 454, 147, , 151
ESP10, 244, 334, 382, 425, 448, 150, , 154
ESP10, 237, 326, 374, 418, 441, 152, , 156
ESP10, 245, 332, 384, 423, 447, 154, , 158
ESP10, 251, 336, 388, 427, 450, 157, , 161
ESP10, 244, 327, 385, 421, 447, 159, , 163
ESP10, 249, 329, 388, 424, 450, 162, , 166
ESP10, 252, 334, 391, 426, 453, 164, , 168
ESP10, 260, 340, 399, 433, 459, 166, , 170
ESP10, 266, 342, 404, 437, 464, 169, , 173
ESP10, 257, 333, 400, 429, 459, 171, , 175
ESP10, 261, 338, 404, 432, 465, 174, , 178
ESP10, 242, 322, 382, 416, 450, 176, , 180
ESP10, 222, 302, 363, 398, 434, 178, , 182
ESP10, 223, 301, 361, 399, 434, 181, , 185
ESP10, 232, 310, 373, 409, 441, 183, , 187
ESP10, 241, 321, 386, 418, 450, 186, , 190
ESP10, 250, 329, 396, 427, 457, 188, , 192
ESP10, 248, 325, 399, 425, 457, 190, , 194
ESP10, 259, 329, 402, 429, 465, 193, , 197
ESP10, 274, 336, 403, 437, 467, 195, , 199
ESP10, 274, 334, 401, 436, 466, 198, , 202
ESP10, 272, 333, 401, 435, 465, 200, , 204
ESP10, 276, 337, 404, 437, 468, 202, , 206
ESP10, 281, 339, 404, 439, 468, 205, , 209
ESP10, 281, 342, 404, 443, 468, 207, , 211
ESP10, 283, 344, 407, 441, 469, 210, , 214
ESP10, 283, 344, 407, 440, 471, 212, , 216
ESP10, 284, 347, 408, 443, 471, 214, , 218
ESP10, 282, 349, 406, 442, 470, 217, , 221
ESP10, 275, 342, 398, 440, 465, 219, , 223
ESP10, 277, 335, 394, 436, 460, 222, , 226
ESP10, 276, 332, 396, 434, 460, 224, , 228
ESP10, 271, 328, 401, 432, 457, 226, , 230
ESP10, 274, 324, 397, 430, 454, 229, , 233
ESP10, 290, 336, 407, 442, 463, 231, , 235
ESP10, 294, 334, 405, 441, 460, 234, , 238
ESP10, 296, 332, 402, 440, 457, 236, , 240
ESP10, 307, 345, 413, 452, 466, 239, , 243
ESP10, 310, 352, 415, 455, 469, 241, , 245
ESP10, 309, 351, 415, 453, 468, 243, , 247
ESP10, 311, 351, 413, 453, 467, 246, , 250
ESP10, 299, 344, 401, 443, 458, 248, , 252
ESP10, 300, 344, 401, 444, 458, 251, , 255
ESP10, 294, 341, 395, 437, 452, 253, , 257
ESP10, 294, 339, 392, 434, 449, 255, , 259
ESP10, 295, 338, 392, 432, 447, 258, , 262
ESP10, 295, 338, 390, 429, 445, 260, , 264
ESP10, 294, 337, 387, 425, 443, 263, , 267
ESP10, 300, 340, 391, 427, 446, 265, , 269
ESP10, 301, 341, 393, 427, 451, 267, , 271
ESP10, 306, 345, 398, 431, 459, 270, , 274
ESP10, 297, 338, 391, 422, 453, 272, , 276
ESP10, 297, 338, 394, 422, 455, 275, , 279
ESP10, 298, 336, 393, 421, 456, 277, , 281
ESP10, 299, 334, 393, 421, 456, 279, , 283
ESP10, 298, 332, 397, 421, 454, 282, , 286
ESP10, 304, 336, 401, 423, 456, 284, , 288
ESP10, 310, 347, 402, 431, 459, 287, , 291
ESP10, 313, 349, 400, 429, 459, 289, , 293
ESP10, 312, 347, 399, 429, 458, 291, , 295
ESP10, 316, 357, 404, 434, 465, 294, , 298
ESP10, 316, 358, 407, 435, 464, 299, , 303
ESP10, 318, 360, 409, 438, 466, 301, , 305
ESP10, 318, 366, 410, 440, 466, 303, , 307
ESP10, 320, 366, 408, 444, 466, 306, , 310
ESP10, 321, 366, 406, 442, 464, 308, , 312
ESP10, 324, 367, 407, 444, 464, 311, , 315
ESP10, 325, 368, 409, 445, 465, 313, , 317
ESP10, 327, 372, 410, 446, 466, 315, , 319
ESP10, 328, 373, 408, 446, 465, 318, , 322
ESP10, 332, 376, 409, 448, 465, 320, , 324
ESP10, 338, 378, 409, 447, 464, 323, , 327
ESP10, 340, 382, 409, 447, 464, 325, , 329
ESP10, 343, 383, 408, 447, 463, 327, , 331
ESP10, 349, 386, 410, 448, 464, 330, , 334
ESP10, 354, 389, 414, 450, 466, 332, , 336
ESP10, 356, 391, 413, 449, 466, 335, , 339
ESP10, 361, 395, 413, 450, 467, 337, , 341
ESP10, 357, 392, 410, 445, 463, 339, , 343
ESP10, 351, 387, 408, 441, 457, 342, , 346
ESP10, 351, 387, 409, 441, 459, 344, , 348
ESP10, 356, 389, 413, 444, 463, 347, , 351
ESP10, 349, 381, 406, 436, 459, 349, , 353
ESP10, 334, 370, 393, 424, 449, 351, , 355
ESP10, 343, 378, 401, 429, 455, 354, , 358
ESP10, 348, 380, 403, 429, 455, 356, , 360
ESP10, 354, 382, 408, 433, 457, 359, , 363
ESP10, 361, 391, 417, 438, 461, 361, , 365
ESP10, 364, 391, 418, 439, 462, 363, , 367
ESP10, 364, 389, 417, 439, 460, 366, , 370
ESP10, 364, 389, 417, 439, 460, 368, , 372
ESP10, 359, 385, 413, 434, 457, 371, , 375
ESP10, 357, 384, 413, 435, 457, 373, , 377
ESP10, 354, 380, 410, 433, 453, 375, , 379
ESP10, 338, 368, 396, 419, 441, 378, , 382
ESP10, 348, 377, 404, 429, 449, 380, , 384
ESP10, 348, 375, 402, 429, 449, 383, , 387
ESP10, 351, 375, 401, 426, 450, 385, , 389
ESP10, 353, 377, 403, 427, 452, 387, , 391
ESP10, 352, 379, 405, 426, 452, 390, , 394
ESP10, 356, 383, 408, 429, 458, 392, , 396
ESP10, 352, 377, 402, 425, 456, 395, , 399
ESP10, 353, 378, 402, 425, 457, 397, , 401
ESP10, 358, 382, 405, 430, 463, 399, , 403
ESP10, 364, 388, 411, 436, 468, 402, , 406
ESP10, 365, 392, 411, 439, 470, 404, , 408
ESP10, 362, 391, 409, 439, 469, 407, , 411
ESP10, 369, 394, 412, 441, 470, 409, , 413
ESP10, 369, 393, 410, 439, 468, 411, , 415
ESP10, 367, 390, 408, 438, 466, 414, , 418
ESP10, 364, 386, 404, 435, 462, 416, , 420
ESP10, 367, 388, 407, 436, 462, 419, , 423
ESP10, 373, 387, 405, 433, 460, 421, , 425
ESP10, 376, 393, 407, 436, 463, 423, , 427
ESP10, 377, 393, 409, 437, 462, 426, , 430
ESP10, 378, 394, 411, 436, 461, 428, , 432
ESP10, 377, 397, 412, 437, 462, 431, , 435
ESP10, 375, 395, 410, 435, 460, 433, , 437
ESP10, 373, 395, 408, 435, 459, 435, , 439
ESP10, 378, 403, 413, 441, 463, 438, , 442
ESP10, 376, 402, 415, 442, 462, 440, , 444
ESP10, 370, 396, 410, 437, 455, 443, , 447
ESP10, 362, 388, 405, 430, 448, 445, , 449
ESP10, 361, 387, 405, 428, 448, 447, , 451
ESP10, 361, 388, 408, 429, 449, 450, , 454
ESP10, 362, 392, 411, 430, 452, 452, , 456
ESP10, 360, 390, 410, 429, 452, 455, , 459
ESP10, 350, 382, 402, 421, 443, 457, , 461
ESP10, 347, 380, 399, 418, 439, 459, , 463
ESP10, 342, 374, 394, 416, 433, 462, , 466
ESP10, 339, 372, 392, 414, 430, 464, , 468
ESP10, 343, 375, 396, 419, 433, 467, , 471
ESP10, 351, 388, 406, 431, 439, 469, , 473
ESP10, 347, 383, 404, 426, 437, 471, , 475
ESP10, 349, 384, 408, 427, 439, 474, , 478
ESP10, 357, 385, 413, 428, 444, 476, , 480
ESP10, 349, 372, 401, 416, 433, 479, , 483
ESP10, 359, 380, 407, 423, 439, 481, , 485
ESP10, 353, 375, 399, 416, 430, 483, , 487
ESP10, 339, 363, 384, 403, 417, 486, , 490
ESP10, 338, 362, 380, 402, 417, 488, , 492
ESP10, 349, 369, 387, 410, 424, 491, , 495
ESP10, 352, 377, 391, 411, 425, 493, , 497
ESP10, 346, 371, 386, 404, 421, 495, , 499
ESP10, 353, 378, 400, 412, 427, 498, , 502
ESP10, 353, 376, 397, 410, 425, 500, , 504
ESP10, 352, 375, 396, 409, 424, 503, , 507
ESP10, 347, 371, 392, 405, 420, 505, , 509
ESP10, 355, 377, 402, 412, 427, 507, , 511
ESP10, 346, 370, 396, 408, 421, 510, , 514
ESP10, 342, 369, 395, 409, 417, 512, , 516
ESP10, 342, 370, 396, 408, 417, 515, , 519
ESP10, 345, 374, 399, 412, 418, 517, , 521
ESP10, 353, 375, 402, 414, 420, 519, , 523
ESP10, 351, 373, 401, 414, 419, 522, , 526
ESP10, 356, 378, 403, 416, 421, 524, , 528
ESP10, 360, 383, 406, 420, 424, 527, , 531
ESP10, 362, 385, 407, 420, 425, 529, , 533
ESP10, 363, 387, 409, 421, 428, 531, , 535
ESP10, 365, 385, 406, 418, 426, 534, , 538
ESP10, 372, 389, 408, 419, 429, 536, , 540
ESP10, 374, 391, 410, 421, 430, 539, , 543
ESP10, 374, 394, 412, 422, 431, 541, , 545
ESP10, 376, 395, 413, 423, 431, 543, , 547
ESP10, 377, 392, 410, 420, 428, 546, , 550
ESP10, 376, 390, 408, 418, 426, 548, , 552
ESP10, 377, 393, 409, 421, 427, 551, , 555
ESP10, 383, 396, 414, 426, 431, 553, , 557
ESP10, 383, 395, 414, 426, 430, 555, , 559
ESP10, 386, 397, 416, 427, 432, 558, , 562
ESP10, 387, 400, 418, 428, 434, 560, , 564
ESP10, 388, 401, 420, 429, 435, 563, , 567
ESP10, 392, 406, 427, 434, 439, 565, , 569
ESP10, 389, 404, 426, 432, 438, 567, , 571
ESP10, 390, 407, 426, 432, 437, 570, , 574
ESP10, 392, 412, 427, 434, 438, 572, , 576
ESP10, 392, 411, 427, 434, 438, 575, , 579
ESP10, 397, 415, 431, 438, 442, 577, , 581
ESP10, 398, 417, 430, 437, 441, 580, , 584
ESP10, 398, 416, 429, 437, 441, 582, , 586
ESP10, 399, 419, 431, 440, 444, 584, , 588
ESP10, 398, 417, 430, 437, 441, 587, , 591
ESP10, 395, 416, 430, 436, 439, 589, , 593
ESP10, 395, 416, 429, 436, 438, 592, , 596
ESP10, 403, 423, 437, 441, 445, 594, , 598
ESP10, 400, 421, 435, 440, 444, 596, , 600
ESP10, 406, 429, 439, 443, 448, 599, , 603
ESP10, 403, 428, 436, 440, 445, 601, , 605
ESP10, 407, 430, 439, 442, 446, 604, , 608
ESP10, 416, 436, 443, 447, 450, 606, , 610
ESP10, 413, 431, 438, 443, 446, 608, , 612
ESP10, 414, 432, 439, 444, 448, 611, , 615
ESP10, 416, 434, 439, 445, 449, 613, , 617
ESP10, 415, 433, 440, 444, 447, 616, , 620
ESP10, 414, 433, 440, 444, 447, 618, , 622
ESP10, 413, 434, 440, 444, 447, 620, , 624
ESP10, 428, 441, 447, 450, 452, 623, , 627
ESP10, 430, 441, 447, 450, 452, 625, , 629
ESP10, 430, 442, 448, 450, 452, 628, , 632
ESP10, 434, 445, 450, 453, 454, 630, , 634
ESP10, 437, 445, 450, 453, 454, 632, , 636
ESP10, 435, 443, 450, 452, 453, 635, , 639
ESP10, 436, 442, 448, 451, 453, 637, , 641
ESP10, 437, 443, 448, 450, 452, 640, , 644
ESP10, 440, 446, 450, 452, 453, 642, , 646
ESP10, 442, 449, 452, 454, 455, 644, , 648
ESP10, 446, 452, 454, 456, 457, 647, , 651
ESP10, 447, 452, 455, 456, 457, 649, , 653
ESP10, 449, 452, 455, 457, 457, 652, , 656
ESP10, 450, 453, 456, 456, 457, 654, , 658
ESP10, 452, 454, 456, 457, 457, 656, , 660
ESP10, 450, 454, 455, 456, 456, 659, , 663
ESP10, 454, 457, 458, 459, 459, 661, , 665
ESP10, 454, 457, 458, 459, 459, 664, , 668
ESP10, 456, 458, 459, 460, 460, 666, , 670
ESP10, 457, 458, 459, 460, 460, 668, , 672
ESP10, 461, 462, 463, 463, 463, 692, , 696
ESP10, 462, 463, 463, 463, 463, 695, , 699
ESP10, 462, 463, 464, 464, 464, 697, , 701
ESP10, 463, 464, 465, 465, 465, 700, , 704
ESP10, 465, 466, 466, 466, 466, 702, , 706
ESP10, 465, 466, 466, 466, 466, 704, , 708
ESP10, 468, 468, 469, 469, 469, 707, , 711
ESP10, 468, 469, 469, 469, 469, 709, , 713
ESP10, 468, 469, 469, 469, 469, 712, , 716
ESP10, 468, 469, 469, 469, 469, 714, , 718
ESP10, 469, 469, 469, 469, 469, 716, , 720
ESP10, 469, 469, 469, 469, 469, 719, , 723
ESP10, 469, 469, 469, 469, 469, 721, , 725
ESP10, 467, 468, 468, 468, 468, 724, , 728
ESP10, 467, 468, 468, 468, 468, 726, , 730
ESP10, 467, 468, 468, 468, 468, 728, , 732
ESP10, 468, 468, 468, 468, 468, 731, , 735
ESP10, 468, 468, 468, 468, 468, 733, , 737
Max Scale
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Scale To Last 45 Days
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/watersupply/LLKW1W_SQIN.ESPF10.csv
LLKW1W_SQIN.ESPF0.csv|2025-07-05
LLKW1W_SQIN.ESPF10.csv|2025-07-05
LLKW1W_SQIN.ESPFM.csv|2025-07-05
APR-SEP
SPOKANE - AT LONGLAKE
(
LLKW1
)
Forecasts for Water Year
2026
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2025-07-05
Issued:
2025-07-05
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
Move the mouse over the desired "Forecast Period" to display a graph.
Max Scale
Scale To Data
Scale To Last 45 Days
Show Min/Max Ensemble Volume
Show Tooltips Help
Overlay
ESP10
Data Files
/chpsesp/ensemble/watersupply/LLKW1W_SQIN.ESPF10.csv
LLKW1W_SQIN.ESPF0.csv|2025-07-05
LLKW1W_SQIN.ESPF10.csv|2025-07-05
LLKW1W_SQIN.ESPFM.csv|2025-07-05
JAN-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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