Choose Date:
Archive:
Water Year
Loading...
SNAKE - LITTLE GOOSE DAM
(
LGSW1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-03-03
Issued:
2026-03-03
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
14969
18007
75
22810
23929
APR-JUL
12830
15717
73
20212
21589
JAN-SEP
22526
25120
80
30528
31446
JAN-JUL
20429
22913
79
28081
29106
OCT-SEP
27907
30501
85
35909
35973
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-03-03
Issued:
2026-03-03
Hide Forecast
APR-SEP
13933
17731
74
21832
23929
APR-JUL
11882
15560
72
19391
21589
JAN-SEP
21566
25658
82
30070
31446
JAN-JUL
19479
23444
81
27736
29106
OCT-SEP
26947
31039
86
35451
35973
Reference
ESP with 0 Days QPF
Ensemble:
2026-03-03
Issued:
2026-03-03
Hide Forecast
APR-SEP
13879
18052
75
22662
23929
APR-JUL
11762
15862
73
19934
21589
JAN-SEP
20960
25442
81
30210
31446
JAN-JUL
18952
23273
80
27766
29106
OCT-SEP
26341
30823
86
35590
35973
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 247, 313, 369, 409, 472, 72, , 76
ESP10, 240, 312, 375, 417, 472, 77, , 81
ESP10, 227, 301, 365, 407, 465, 81, , 85
ESP10, 227, 299, 367, 405, 466, 85, , 89
ESP10, 232, 305, 366, 409, 469, 90, , 94
ESP10, 227, 304, 367, 408, 466, 94, , 98
ESP10, 235, 308, 369, 411, 469, 98, , 102
ESP10, 234, 308, 370, 415, 472, 103, , 107
ESP10, 236, 310, 371, 415, 471, 107, , 111
ESP10, 225, 300, 368, 411, 466, 111, , 115
ESP10, 219, 295, 361, 407, 463, 116, , 120
ESP10, 226, 300, 370, 412, 467, 120, , 124
ESP10, 224, 299, 369, 411, 469, 124, , 128
ESP10, 224, 299, 369, 412, 469, 129, , 133
ESP10, 225, 294, 364, 409, 465, 133, , 137
ESP10, 211, 283, 355, 402, 456, 137, , 141
ESP10, 208, 276, 350, 402, 448, 141, , 145
ESP10, 209, 277, 351, 404, 451, 146, , 150
ESP10, 211, 282, 358, 408, 457, 150, , 154
ESP10, 214, 284, 363, 410, 458, 154, , 158
ESP10, 205, 275, 352, 404, 453, 159, , 163
ESP10, 215, 282, 362, 408, 459, 163, , 167
ESP10, 214, 286, 358, 407, 457, 167, , 171
ESP10, 221, 297, 365, 413, 463, 172, , 176
ESP10, 232, 303, 374, 418, 465, 176, , 180
ESP10, 228, 298, 367, 413, 465, 180, , 184
ESP10, 237, 298, 371, 413, 464, 185, , 189
ESP10, 242, 311, 372, 415, 467, 189, , 193
ESP10, 241, 302, 367, 413, 466, 193, , 197
ESP10, 222, 289, 354, 403, 457, 198, , 202
ESP10, 225, 285, 353, 402, 455, 202, , 206
ESP10, 237, 300, 352, 400, 456, 206, , 210
ESP10, 253, 306, 356, 407, 460, 211, , 215
ESP10, 246, 302, 360, 411, 468, 215, , 219
ESP10, 250, 306, 363, 416, 471, 219, , 223
ESP10, 251, 319, 361, 415, 471, 224, , 228
ESP10, 249, 322, 366, 413, 469, 228, , 232
ESP10, 242, 312, 357, 411, 466, 232, , 236
ESP10, 247, 314, 359, 412, 468, 237, , 241
ESP10, 243, 316, 363, 412, 467, 241, , 245
ESP10, 255, 332, 369, 419, 474, 245, , 249
ESP10, 252, 334, 373, 425, 476, 250, , 254
ESP10, 255, 335, 370, 423, 477, 254, , 258
ESP10, 263, 341, 378, 432, 481, 258, , 262
ESP10, 266, 341, 383, 434, 482, 263, , 267
ESP10, 270, 339, 385, 433, 486, 267, , 271
ESP10, 270, 347, 387, 434, 488, 271, , 275
ESP10, 279, 354, 394, 439, 494, 275, , 279
ESP10, 288, 353, 392, 441, 492, 280, , 284
ESP10, 288, 350, 388, 440, 490, 284, , 288
ESP10, 288, 347, 387, 438, 487, 288, , 292
ESP10, 285, 345, 382, 431, 483, 293, , 297
ESP10, 289, 358, 386, 433, 484, 297, , 301
ESP10, 296, 363, 391, 438, 488, 301, , 305
ESP10, 293, 358, 386, 435, 483, 306, , 310
ESP10, 296, 361, 390, 439, 486, 310, , 314
ESP10, 291, 342, 385, 429, 479, 314, , 318
ESP10, 289, 354, 390, 437, 478, 319, , 323
ESP10, 295, 358, 392, 440, 483, 323, , 327
ESP10, 290, 339, 382, 425, 473, 327, , 331
ESP10, 286, 328, 368, 422, 460, 332, , 336
ESP10, 293, 343, 378, 428, 468, 336, , 340
ESP10, 287, 332, 372, 425, 460, 340, , 344
ESP10, 272, 317, 359, 416, 452, 345, , 349
ESP10, 278, 322, 363, 421, 459, 349, , 353
ESP10, 259, 311, 352, 408, 451, 353, , 357
ESP10, 263, 315, 360, 411, 455, 358, , 362
ESP10, 280, 326, 372, 420, 462, 362, , 366
ESP10, 286, 333, 380, 428, 464, 366, , 370
ESP10, 278, 328, 372, 421, 458, 371, , 375
ESP10, 271, 314, 362, 419, 455, 375, , 379
ESP10, 264, 304, 355, 411, 448, 379, , 383
ESP10, 257, 291, 351, 409, 444, 384, , 388
ESP10, 254, 304, 349, 413, 447, 388, , 392
ESP10, 256, 305, 351, 414, 449, 392, , 396
ESP10, 252, 285, 349, 407, 443, 397, , 401
ESP10, 244, 286, 345, 399, 441, 401, , 405
ESP10, 258, 302, 357, 407, 446, 405, , 409
ESP10, 279, 312, 366, 421, 454, 409, , 413
ESP10, 291, 309, 358, 415, 451, 414, , 418
ESP10, 289, 313, 355, 419, 451, 418, , 422
ESP10, 293, 316, 363, 425, 454, 422, , 426
ESP10, 299, 323, 367, 426, 459, 427, , 431
ESP10, 299, 321, 365, 428, 460, 431, , 435
ESP10, 295, 312, 358, 424, 457, 435, , 439
ESP10, 293, 311, 362, 422, 458, 440, , 444
ESP10, 296, 313, 367, 423, 459, 444, , 448
ESP10, 299, 317, 372, 425, 464, 448, , 452
ESP10, 300, 324, 371, 425, 464, 453, , 457
ESP10, 306, 329, 370, 423, 462, 457, , 461
ESP10, 294, 326, 375, 421, 459, 461, , 465
ESP10, 293, 326, 375, 419, 458, 466, , 470
ESP10, 287, 322, 368, 416, 450, 470, , 474
ESP10, 286, 321, 366, 409, 453, 474, , 478
ESP10, 287, 318, 360, 411, 451, 479, , 483
ESP10, 284, 319, 354, 412, 449, 483, , 487
ESP10, 280, 315, 358, 414, 444, 487, , 491
ESP10, 287, 318, 359, 416, 444, 492, , 496
ESP10, 289, 318, 359, 416, 445, 496, , 500
ESP10, 291, 330, 360, 418, 445, 500, , 504
ESP10, 302, 324, 365, 418, 446, 505, , 509
ESP10, 307, 330, 366, 419, 448, 509, , 513
ESP10, 318, 331, 372, 419, 448, 513, , 517
ESP10, 319, 333, 368, 419, 447, 518, , 522
ESP10, 319, 339, 372, 420, 449, 522, , 526
ESP10, 321, 339, 371, 420, 447, 526, , 530
ESP10, 318, 337, 367, 420, 444, 531, , 535
ESP10, 324, 347, 376, 423, 445, 535, , 539
ESP10, 327, 347, 375, 423, 448, 539, , 543
ESP10, 331, 356, 379, 426, 449, 543, , 547
ESP10, 329, 354, 380, 426, 455, 548, , 552
ESP10, 337, 361, 389, 431, 461, 552, , 556
ESP10, 343, 365, 392, 432, 463, 556, , 560
ESP10, 345, 370, 397, 435, 465, 561, , 565
ESP10, 350, 371, 397, 436, 467, 565, , 569
ESP10, 346, 371, 399, 436, 468, 569, , 573
ESP10, 348, 371, 401, 437, 468, 574, , 578
ESP10, 349, 376, 403, 437, 467, 578, , 582
ESP10, 351, 377, 404, 438, 468, 582, , 586
ESP10, 353, 378, 406, 440, 468, 587, , 591
ESP10, 344, 372, 400, 435, 463, 591, , 595
ESP10, 350, 380, 408, 441, 467, 595, , 599
ESP10, 351, 381, 406, 442, 468, 600, , 604
ESP10, 348, 371, 403, 439, 462, 604, , 608
ESP10, 353, 374, 404, 442, 462, 608, , 612
ESP10, 356, 380, 408, 443, 470, 613, , 617
ESP10, 364, 384, 408, 444, 470, 617, , 621
ESP10, 363, 380, 411, 442, 468, 621, , 625
ESP10, 362, 383, 406, 439, 467, 626, , 630
ESP10, 361, 381, 408, 439, 461, 630, , 634
ESP10, 344, 376, 405, 434, 456, 634, , 638
ESP10, 345, 374, 403, 432, 458, 639, , 643
ESP10, 344, 379, 400, 433, 458, 643, , 647
ESP10, 354, 381, 407, 437, 463, 647, , 651
ESP10, 363, 381, 403, 439, 464, 652, , 656
ESP10, 359, 378, 405, 438, 462, 656, , 660
ESP10, 356, 375, 394, 432, 456, 660, , 664
ESP10, 345, 374, 398, 431, 459, 665, , 669
ESP10, 334, 367, 387, 425, 453, 669, , 673
ESP10, 347, 377, 402, 432, 463, 673, , 677
ESP10, 342, 373, 400, 430, 461, 677, , 681
ESP10, 349, 380, 410, 435, 465, 682, , 686
ESP10, 367, 380, 417, 440, 467, 686, , 690
ESP10, 366, 380, 417, 440, 469, 690, , 694
ESP10, 365, 385, 412, 442, 468, 695, , 699
ESP10, 365, 391, 415, 445, 471, 699, , 703
ESP10, 370, 393, 417, 445, 472, 703, , 707
ESP10, 361, 383, 412, 435, 462, 708, , 712
ESP10, 353, 374, 414, 433, 457, 712, , 716
ESP10, 341, 367, 408, 428, 453, 716, , 720
ESP10, 349, 384, 416, 436, 457, 721, , 725
ESP10, 348, 383, 418, 436, 455, 725, , 729
ESP10, 352, 380, 415, 437, 455, 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/LGSW1N_SQIN.ESPF10.csv
LGSW1N_SQIN.ESPF0.csv|2026-03-03
LGSW1N_SQIN.ESPF10.csv|2026-03-03
LGSW1N_SQIN.ESPFM.csv|2026-03-03
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
