Choose Date:
Archive:
Water Year
Loading...
SPOKANE - AT SPOKANE
(
SPOW1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-03-04
Issued:
2026-03-04
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1569
2035
78
2444
2616
APR-JUL
1497
1958
79
2348
2489
JAN-SEP
3065
3515
89
4019
3972
JAN-JUL
2992
3431
89
3926
3844
OCT-SEP
3950
4400
99
4904
4453
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-03-04
Issued:
2026-03-04
Hide Forecast
APR-SEP
1434
1992
76
2508
2616
APR-JUL
1366
1888
76
2411
2489
JAN-SEP
2932
3437
87
3971
3972
JAN-JUL
2856
3355
87
3859
3844
OCT-SEP
3817
4322
97
4856
4453
Reference
ESP with 0 Days QPF
Ensemble:
2026-03-04
Issued:
2026-03-04
Hide Forecast
APR-SEP
1320
1877
72
2314
2616
APR-JUL
1254
1775
71
2222
2489
JAN-SEP
2818
3342
84
3807
3972
JAN-JUL
2745
3258
85
3708
3844
OCT-SEP
3703
4227
95
4692
4453
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 265, 329, 390, 433, 464, 72, , 76
ESP10, 264, 329, 389, 432, 463, 77, , 81
ESP10, 264, 330, 390, 432, 463, 81, , 85
ESP10, 263, 330, 390, 431, 462, 85, , 89
ESP10, 264, 331, 392, 432, 462, 89, , 93
ESP10, 262, 331, 391, 431, 460, 94, , 98
ESP10, 264, 333, 391, 431, 461, 98, , 102
ESP10, 265, 334, 391, 431, 462, 102, , 106
ESP10, 264, 333, 390, 431, 461, 107, , 111
ESP10, 261, 332, 388, 429, 459, 111, , 115
ESP10, 260, 332, 387, 429, 459, 115, , 119
ESP10, 263, 333, 388, 429, 459, 120, , 124
ESP10, 262, 332, 388, 429, 461, 124, , 128
ESP10, 262, 332, 388, 428, 461, 128, , 132
ESP10, 259, 332, 386, 428, 460, 132, , 136
ESP10, 252, 330, 383, 426, 457, 137, , 141
ESP10, 248, 327, 382, 423, 455, 141, , 145
ESP10, 250, 329, 383, 425, 456, 145, , 149
ESP10, 250, 329, 383, 425, 456, 150, , 154
ESP10, 254, 332, 386, 427, 457, 154, , 158
ESP10, 246, 327, 382, 423, 453, 158, , 162
ESP10, 251, 331, 387, 426, 455, 162, , 166
ESP10, 248, 329, 384, 425, 454, 167, , 171
ESP10, 251, 332, 389, 429, 456, 171, , 175
ESP10, 253, 333, 391, 429, 458, 175, , 179
ESP10, 251, 332, 389, 429, 458, 180, , 184
ESP10, 250, 333, 389, 430, 458, 184, , 188
ESP10, 250, 332, 389, 431, 460, 188, , 192
ESP10, 249, 332, 388, 430, 460, 193, , 197
ESP10, 247, 330, 386, 427, 457, 197, , 201
ESP10, 246, 330, 388, 430, 457, 201, , 205
ESP10, 251, 333, 389, 431, 458, 205, , 209
ESP10, 253, 336, 389, 430, 457, 210, , 214
ESP10, 257, 341, 391, 431, 460, 214, , 218
ESP10, 259, 342, 391, 431, 461, 218, , 222
ESP10, 262, 344, 394, 432, 463, 223, , 227
ESP10, 264, 344, 396, 432, 462, 227, , 231
ESP10, 263, 339, 396, 427, 460, 231, , 235
ESP10, 266, 339, 397, 427, 460, 236, , 240
ESP10, 265, 338, 398, 428, 460, 240, , 244
ESP10, 270, 342, 407, 433, 464, 244, , 248
ESP10, 271, 341, 407, 436, 465, 248, , 252
ESP10, 270, 338, 406, 433, 463, 253, , 257
ESP10, 277, 345, 416, 439, 469, 257, , 261
ESP10, 276, 343, 415, 437, 469, 261, , 265
ESP10, 272, 340, 413, 436, 467, 266, , 270
ESP10, 273, 338, 412, 436, 468, 270, , 274
ESP10, 279, 344, 415, 441, 473, 274, , 278
ESP10, 277, 342, 413, 440, 472, 278, , 282
ESP10, 277, 341, 412, 443, 474, 283, , 287
ESP10, 269, 333, 405, 435, 467, 287, , 291
ESP10, 275, 334, 407, 435, 470, 291, , 295
ESP10, 279, 334, 402, 439, 466, 296, , 300
ESP10, 290, 343, 410, 449, 473, 300, , 304
ESP10, 284, 339, 406, 444, 468, 304, , 308
ESP10, 291, 342, 408, 448, 471, 309, , 313
ESP10, 287, 335, 402, 443, 464, 313, , 317
ESP10, 288, 339, 404, 446, 465, 317, , 321
ESP10, 291, 343, 408, 448, 467, 321, , 325
ESP10, 269, 323, 390, 433, 450, 326, , 330
ESP10, 272, 330, 396, 438, 452, 330, , 334
ESP10, 276, 340, 401, 441, 455, 334, , 338
ESP10, 272, 336, 396, 439, 452, 339, , 343
ESP10, 264, 321, 381, 427, 439, 343, , 347
ESP10, 281, 333, 396, 439, 453, 347, , 351
ESP10, 271, 324, 389, 431, 443, 351, , 355
ESP10, 294, 341, 406, 446, 460, 356, , 360
ESP10, 300, 344, 409, 449, 464, 360, , 364
ESP10, 310, 352, 414, 454, 470, 364, , 368
ESP10, 304, 342, 406, 448, 462, 369, , 373
ESP10, 288, 329, 393, 434, 450, 373, , 377
ESP10, 285, 329, 390, 433, 448, 377, , 381
ESP10, 283, 325, 388, 431, 446, 382, , 386
ESP10, 284, 326, 385, 430, 443, 386, , 390
ESP10, 290, 334, 390, 438, 450, 390, , 394
ESP10, 294, 336, 392, 439, 454, 394, , 398
ESP10, 294, 337, 395, 438, 454, 399, , 403
ESP10, 297, 340, 395, 436, 455, 403, , 407
ESP10, 299, 340, 394, 434, 454, 407, , 411
ESP10, 302, 345, 395, 434, 453, 412, , 416
ESP10, 314, 354, 402, 440, 459, 416, , 420
ESP10, 319, 360, 409, 444, 464, 420, , 424
ESP10, 324, 364, 416, 448, 470, 424, , 428
ESP10, 323, 361, 416, 445, 473, 429, , 433
ESP10, 318, 355, 410, 438, 469, 433, , 437
ESP10, 311, 348, 407, 431, 466, 437, , 441
ESP10, 313, 348, 408, 433, 469, 442, , 446
ESP10, 320, 351, 412, 436, 472, 446, , 450
ESP10, 320, 350, 410, 435, 471, 450, , 454
ESP10, 326, 356, 415, 439, 473, 455, , 459
ESP10, 335, 364, 419, 450, 480, 459, , 463
ESP10, 335, 363, 416, 447, 478, 463, , 467
ESP10, 325, 356, 407, 440, 470, 467, , 471
ESP10, 328, 361, 411, 444, 472, 472, , 476
ESP10, 325, 357, 409, 443, 468, 476, , 480
ESP10, 323, 359, 407, 441, 466, 480, , 484
ESP10, 325, 363, 409, 443, 467, 485, , 489
ESP10, 325, 368, 409, 444, 466, 489, , 493
ESP10, 329, 372, 410, 448, 468, 493, , 497
ESP10, 331, 376, 410, 448, 468, 497, , 501
ESP10, 335, 378, 411, 450, 469, 502, , 506
ESP10, 335, 378, 411, 451, 469, 506, , 510
ESP10, 335, 382, 413, 451, 468, 510, , 514
ESP10, 334, 382, 411, 449, 466, 515, , 519
ESP10, 335, 385, 409, 448, 465, 519, , 523
ESP10, 338, 385, 408, 445, 463, 523, , 527
ESP10, 337, 385, 407, 443, 461, 528, , 532
ESP10, 342, 385, 408, 446, 462, 532, , 536
ESP10, 343, 386, 409, 445, 460, 536, , 540
ESP10, 353, 397, 417, 454, 467, 540, , 544
ESP10, 354, 396, 414, 451, 465, 545, , 549
ESP10, 360, 400, 417, 455, 468, 549, , 553
ESP10, 360, 400, 419, 456, 468, 553, , 557
ESP10, 365, 406, 425, 459, 471, 558, , 562
ESP10, 366, 410, 425, 459, 473, 562, , 566
ESP10, 367, 408, 425, 458, 473, 566, , 570
ESP10, 374, 409, 426, 459, 477, 571, , 575
ESP10, 373, 408, 426, 457, 477, 575, , 579
ESP10, 375, 411, 428, 457, 476, 579, , 583
ESP10, 381, 415, 432, 459, 478, 583, , 587
ESP10, 387, 417, 436, 461, 479, 588, , 592
ESP10, 384, 415, 433, 457, 476, 592, , 596
ESP10, 389, 416, 434, 459, 478, 596, , 600
ESP10, 391, 417, 438, 462, 479, 601, , 605
ESP10, 393, 417, 440, 463, 479, 605, , 609
ESP10, 390, 416, 438, 460, 477, 609, , 613
ESP10, 387, 414, 438, 457, 476, 613, , 617
ESP10, 391, 417, 443, 461, 477, 618, , 622
ESP10, 387, 415, 438, 461, 473, 622, , 626
ESP10, 388, 416, 438, 464, 477, 626, , 630
ESP10, 385, 409, 434, 459, 471, 631, , 635
ESP10, 388, 411, 435, 460, 473, 635, , 639
ESP10, 381, 404, 427, 452, 468, 639, , 643
ESP10, 383, 407, 431, 453, 470, 644, , 648
ESP10, 378, 403, 426, 448, 469, 648, , 652
ESP10, 375, 398, 420, 444, 471, 652, , 656
ESP10, 378, 400, 421, 446, 473, 656, , 660
ESP10, 383, 405, 428, 451, 479, 661, , 665
ESP10, 369, 391, 414, 438, 467, 665, , 669
ESP10, 378, 400, 422, 448, 475, 669, , 673
ESP10, 375, 399, 420, 447, 474, 674, , 678
ESP10, 383, 404, 424, 451, 477, 678, , 682
ESP10, 385, 408, 426, 452, 477, 682, , 686
ESP10, 385, 406, 424, 451, 475, 686, , 690
ESP10, 389, 411, 427, 452, 477, 691, , 695
ESP10, 394, 412, 430, 455, 479, 695, , 699
ESP10, 400, 412, 431, 457, 479, 699, , 703
ESP10, 394, 406, 427, 450, 472, 704, , 708
ESP10, 392, 403, 425, 447, 469, 708, , 712
ESP10, 391, 409, 426, 446, 467, 712, , 716
ESP10, 395, 416, 430, 451, 471, 717, , 721
ESP10, 396, 417, 431, 453, 472, 721, , 725
ESP10, 388, 410, 424, 447, 465, 725, , 729
ESP10, 380, 406, 417, 440, 458, 729, , 733
Max Scale
Scale To Data
Scale To Last 45 Days
Show Min/Max Ensemble Volume
Show Tooltips Help
Overlay
ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/SPOW1N_SQIN.ESPF10.csv
SPOW1N_SQIN.ESPF0.csv|2026-03-04
SPOW1N_SQIN.ESPF10.csv|2026-03-04
SPOW1N_SQIN.ESPFM.csv|2026-03-04
APR-SEP
Commerce Home
|
NOAA
|
NWS Organization
|
NWRFC Site Map
|
Search
Freedom of Information Act
|
Privacy Policy
|
Information Quality
|
USA.gov
|
Career Opportunities
#FFF68F
#33CCFF
#404040
#660066
#F00007
#66CCFF
ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
Last Forecast
