Choose Date:
Archive:
Water Year
Loading...
SNAKE - AT AMERICAN FALLS DAM
(
AMFI1
)
Forecasts for Water Year
2025
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2025-06-30
Issued:
2025-06-30
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1226
1262
48
1338
2624
APR-JUL
1193
1206
48
1227
2529
JAN-SEP
2246
2283
61
2359
3745
JAN-JUL
2214
2227
61
2248
3651
OCT-SEP
3183
3219
66
3295
4883
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2025-06-30
Issued:
2025-06-30
Hide Forecast
APR-SEP
1227
1263
48
1348
2624
APR-JUL
1193
1206
48
1235
2529
JAN-SEP
2247
2283
61
2368
3745
JAN-JUL
2213
2226
61
2256
3651
OCT-SEP
3184
3220
66
3304
4883
Reference
ESP with 0 Days QPF
Ensemble:
2025-06-30
Issued:
2025-06-30
Hide Forecast
APR-SEP
1230
1260
48
1363
2624
APR-JUL
1190
1205
48
1248
2529
JAN-SEP
2250
2280
61
2384
3745
JAN-JUL
2210
2226
61
2269
3651
OCT-SEP
3187
3217
66
3320
4883
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 226, 317, 410, 447, 475, 70, , 74
ESP10, 227, 317, 409, 446, 475, 73, , 77
ESP10, 230, 319, 410, 447, 476, 75, , 79
ESP10, 233, 320, 416, 448, 477, 78, , 82
ESP10, 238, 321, 417, 448, 478, 80, , 84
ESP10, 242, 321, 417, 451, 477, 83, , 87
ESP10, 246, 322, 425, 452, 478, 85, , 89
ESP10, 246, 321, 427, 451, 478, 88, , 92
ESP10, 242, 317, 426, 449, 477, 90, , 94
ESP10, 245, 320, 428, 450, 478, 92, , 96
ESP10, 247, 320, 427, 449, 478, 95, , 99
ESP10, 254, 321, 429, 452, 479, 97, , 101
ESP10, 253, 314, 426, 449, 476, 100, , 104
ESP10, 258, 316, 428, 451, 479, 102, , 106
ESP10, 260, 317, 429, 452, 481, 105, , 109
ESP10, 261, 318, 430, 454, 482, 107, , 111
ESP10, 265, 322, 433, 456, 484, 110, , 114
ESP10, 267, 322, 433, 456, 484, 112, , 116
ESP10, 264, 318, 430, 455, 483, 114, , 118
ESP10, 253, 308, 422, 451, 478, 117, , 121
ESP10, 257, 311, 425, 452, 480, 119, , 123
ESP10, 256, 317, 427, 452, 479, 122, , 126
ESP10, 259, 325, 429, 456, 480, 124, , 128
ESP10, 260, 336, 429, 457, 481, 127, , 131
ESP10, 260, 337, 436, 458, 481, 129, , 133
ESP10, 264, 341, 437, 458, 481, 132, , 136
ESP10, 264, 340, 435, 458, 481, 134, , 138
ESP10, 276, 343, 438, 458, 483, 136, , 140
ESP10, 276, 343, 438, 459, 484, 139, , 143
ESP10, 274, 342, 435, 458, 483, 141, , 145
ESP10, 273, 341, 432, 457, 483, 144, , 148
ESP10, 273, 345, 430, 456, 484, 146, , 150
ESP10, 269, 339, 425, 454, 482, 149, , 153
ESP10, 266, 343, 423, 456, 483, 151, , 155
ESP10, 259, 337, 418, 454, 481, 154, , 158
ESP10, 259, 336, 418, 454, 483, 156, , 160
ESP10, 268, 343, 424, 460, 489, 158, , 162
ESP10, 272, 342, 424, 458, 488, 161, , 165
ESP10, 275, 344, 426, 459, 489, 163, , 167
ESP10, 277, 345, 431, 460, 489, 166, , 170
ESP10, 281, 346, 433, 461, 490, 168, , 172
ESP10, 288, 350, 439, 463, 491, 171, , 175
ESP10, 284, 346, 437, 461, 490, 173, , 177
ESP10, 288, 348, 440, 462, 490, 176, , 180
ESP10, 292, 347, 440, 464, 489, 178, , 182
ESP10, 288, 342, 436, 462, 487, 180, , 184
ESP10, 276, 332, 433, 459, 484, 183, , 187
ESP10, 270, 325, 428, 456, 483, 185, , 189
ESP10, 277, 338, 434, 460, 486, 188, , 192
ESP10, 269, 338, 430, 457, 484, 190, , 194
ESP10, 279, 348, 434, 461, 488, 193, , 197
ESP10, 291, 356, 441, 465, 491, 195, , 199
ESP10, 303, 360, 442, 466, 492, 198, , 202
ESP10, 304, 365, 442, 466, 492, 200, , 204
ESP10, 310, 379, 443, 466, 493, 202, , 206
ESP10, 312, 384, 445, 468, 493, 205, , 209
ESP10, 312, 385, 445, 474, 494, 207, , 211
ESP10, 315, 388, 449, 474, 494, 210, , 214
ESP10, 324, 391, 449, 474, 496, 212, , 216
ESP10, 335, 392, 450, 475, 496, 215, , 219
ESP10, 341, 391, 450, 477, 496, 217, , 221
ESP10, 338, 385, 449, 475, 494, 220, , 224
ESP10, 338, 386, 450, 475, 494, 222, , 226
ESP10, 335, 384, 452, 473, 495, 224, , 228
ESP10, 334, 381, 451, 474, 494, 227, , 231
ESP10, 342, 385, 452, 476, 495, 229, , 233
ESP10, 337, 385, 449, 473, 493, 232, , 236
ESP10, 351, 396, 454, 481, 498, 234, , 238
ESP10, 351, 398, 455, 482, 498, 237, , 241
ESP10, 348, 396, 452, 479, 496, 239, , 243
ESP10, 349, 395, 452, 479, 496, 242, , 246
ESP10, 351, 394, 452, 479, 496, 244, , 248
ESP10, 341, 383, 448, 475, 493, 247, , 251
ESP10, 343, 385, 449, 476, 494, 249, , 253
ESP10, 330, 373, 441, 469, 490, 251, , 255
ESP10, 331, 374, 440, 469, 491, 254, , 258
ESP10, 316, 355, 427, 460, 485, 256, , 260
ESP10, 329, 359, 430, 461, 487, 259, , 263
ESP10, 327, 354, 430, 459, 486, 261, , 265
ESP10, 336, 357, 434, 461, 488, 264, , 268
ESP10, 329, 353, 426, 458, 484, 266, , 270
ESP10, 332, 354, 425, 463, 483, 269, , 273
ESP10, 327, 346, 416, 459, 479, 271, , 275
ESP10, 326, 347, 416, 459, 480, 273, , 277
ESP10, 322, 348, 412, 458, 479, 276, , 280
ESP10, 323, 349, 414, 459, 481, 278, , 282
ESP10, 319, 345, 413, 457, 482, 281, , 285
ESP10, 321, 346, 415, 457, 482, 283, , 287
ESP10, 317, 337, 407, 454, 477, 286, , 290
ESP10, 326, 342, 411, 458, 479, 288, , 292
ESP10, 334, 355, 413, 460, 480, 291, , 295
ESP10, 334, 361, 417, 461, 480, 293, , 297
ESP10, 336, 373, 416, 460, 480, 295, , 299
ESP10, 340, 378, 418, 461, 481, 298, , 302
ESP10, 339, 375, 418, 459, 480, 303, , 307
ESP10, 340, 370, 416, 457, 478, 305, , 309
ESP10, 347, 370, 416, 457, 480, 308, , 312
ESP10, 347, 368, 414, 456, 479, 310, , 314
ESP10, 349, 368, 418, 455, 478, 313, , 317
ESP10, 351, 373, 421, 456, 480, 315, , 319
ESP10, 351, 373, 421, 457, 480, 317, , 321
ESP10, 352, 376, 422, 458, 481, 320, , 324
ESP10, 352, 379, 424, 458, 481, 322, , 326
ESP10, 352, 386, 427, 458, 481, 325, , 329
ESP10, 353, 391, 429, 459, 480, 327, , 331
ESP10, 351, 392, 428, 459, 480, 330, , 334
ESP10, 355, 395, 430, 460, 480, 332, , 336
ESP10, 358, 403, 434, 465, 481, 335, , 339
ESP10, 360, 403, 432, 465, 480, 337, , 341
ESP10, 370, 404, 434, 470, 481, 339, , 343
ESP10, 373, 406, 436, 471, 481, 342, , 346
ESP10, 373, 409, 437, 471, 481, 344, , 348
ESP10, 367, 403, 433, 468, 479, 347, , 351
ESP10, 365, 401, 429, 465, 478, 349, , 353
ESP10, 368, 402, 429, 464, 477, 352, , 356
ESP10, 358, 393, 420, 460, 474, 354, , 358
ESP10, 341, 374, 402, 449, 467, 357, , 361
ESP10, 334, 369, 395, 443, 463, 359, , 363
ESP10, 323, 359, 381, 435, 454, 361, , 365
ESP10, 326, 356, 379, 436, 453, 364, , 368
ESP10, 328, 359, 385, 438, 453, 366, , 370
ESP10, 317, 347, 380, 428, 446, 369, , 373
ESP10, 311, 342, 375, 426, 443, 371, , 375
ESP10, 326, 357, 389, 438, 454, 374, , 378
ESP10, 333, 361, 396, 441, 457, 376, , 380
ESP10, 320, 353, 385, 432, 449, 379, , 383
ESP10, 322, 357, 390, 431, 449, 381, , 385
ESP10, 315, 350, 386, 425, 444, 383, , 387
ESP10, 339, 364, 397, 436, 452, 386, , 390
ESP10, 337, 359, 394, 431, 449, 388, , 392
ESP10, 342, 368, 399, 435, 454, 391, , 395
ESP10, 341, 367, 400, 435, 456, 393, , 397
ESP10, 332, 363, 394, 430, 451, 396, , 400
ESP10, 334, 366, 398, 432, 453, 398, , 402
ESP10, 332, 366, 400, 432, 453, 401, , 405
ESP10, 332, 365, 400, 432, 456, 403, , 407
ESP10, 329, 360, 395, 429, 455, 405, , 409
ESP10, 330, 363, 396, 430, 454, 408, , 412
ESP10, 327, 362, 394, 428, 453, 410, , 414
ESP10, 326, 361, 394, 428, 452, 413, , 417
ESP10, 333, 367, 401, 434, 455, 415, , 419
ESP10, 325, 361, 398, 427, 448, 418, , 422
ESP10, 325, 360, 394, 425, 444, 420, , 424
ESP10, 326, 363, 395, 425, 443, 423, , 427
ESP10, 329, 364, 396, 430, 444, 425, , 429
ESP10, 329, 365, 396, 431, 445, 427, , 431
ESP10, 327, 365, 399, 431, 443, 430, , 434
ESP10, 327, 364, 400, 429, 442, 432, , 436
ESP10, 331, 368, 407, 432, 446, 435, , 439
ESP10, 332, 369, 407, 431, 445, 437, , 441
ESP10, 319, 363, 396, 422, 436, 440, , 444
ESP10, 301, 347, 381, 409, 422, 442, , 446
ESP10, 300, 347, 385, 409, 422, 445, , 449
ESP10, 302, 345, 381, 405, 418, 447, , 451
ESP10, 300, 344, 379, 404, 417, 449, , 453
ESP10, 308, 351, 387, 410, 423, 452, , 456
ESP10, 296, 342, 377, 402, 413, 454, , 458
ESP10, 303, 349, 386, 408, 419, 457, , 461
ESP10, 304, 351, 388, 408, 421, 459, , 463
ESP10, 306, 348, 387, 406, 419, 462, , 466
ESP10, 311, 356, 390, 409, 423, 464, , 468
ESP10, 300, 344, 379, 399, 415, 467, , 471
ESP10, 297, 344, 379, 399, 413, 469, , 473
ESP10, 288, 336, 369, 392, 404, 471, , 475
ESP10, 297, 345, 377, 398, 412, 474, , 478
ESP10, 304, 351, 384, 404, 420, 476, , 480
ESP10, 305, 352, 384, 405, 421, 479, , 483
ESP10, 310, 354, 384, 406, 420, 481, , 485
ESP10, 315, 352, 383, 407, 418, 484, , 488
ESP10, 318, 350, 382, 406, 416, 486, , 490
ESP10, 324, 355, 383, 409, 420, 489, , 493
ESP10, 313, 340, 368, 394, 406, 491, , 495
ESP10, 308, 333, 365, 386, 399, 493, , 497
ESP10, 298, 322, 355, 376, 390, 496, , 500
ESP10, 301, 322, 355, 378, 391, 498, , 502
ESP10, 307, 329, 358, 384, 395, 501, , 505
ESP10, 303, 327, 354, 380, 394, 503, , 507
ESP10, 315, 338, 368, 391, 408, 506, , 510
ESP10, 316, 340, 367, 390, 407, 508, , 512
ESP10, 320, 344, 371, 395, 410, 511, , 515
ESP10, 318, 342, 371, 394, 408, 513, , 517
ESP10, 320, 347, 373, 398, 409, 515, , 519
ESP10, 324, 348, 378, 398, 409, 518, , 522
ESP10, 325, 343, 374, 394, 405, 520, , 524
ESP10, 333, 349, 379, 400, 412, 523, , 527
ESP10, 332, 349, 379, 400, 411, 525, , 529
ESP10, 333, 348, 381, 402, 414, 528, , 532
ESP10, 338, 352, 383, 406, 419, 530, , 534
ESP10, 342, 356, 385, 408, 421, 533, , 537
ESP10, 344, 360, 386, 409, 422, 535, , 539
ESP10, 348, 362, 388, 410, 424, 537, , 541
ESP10, 348, 363, 389, 412, 426, 540, , 544
ESP10, 344, 357, 386, 409, 422, 542, , 546
ESP10, 348, 363, 390, 413, 426, 545, , 549
ESP10, 348, 365, 395, 417, 428, 547, , 551
ESP10, 353, 371, 400, 423, 432, 550, , 554
ESP10, 345, 362, 389, 413, 422, 552, , 556
ESP10, 344, 357, 389, 409, 417, 555, , 559
ESP10, 353, 361, 394, 414, 420, 557, , 561
ESP10, 354, 366, 394, 412, 419, 559, , 563
ESP10, 363, 377, 406, 422, 432, 562, , 566
ESP10, 371, 385, 411, 427, 435, 564, , 568
ESP10, 361, 375, 404, 418, 426, 567, , 571
ESP10, 358, 375, 403, 416, 424, 569, , 573
ESP10, 336, 356, 381, 395, 403, 572, , 576
ESP10, 338, 355, 381, 395, 403, 574, , 578
ESP10, 333, 349, 372, 388, 396, 577, , 581
ESP10, 333, 351, 371, 389, 396, 579, , 583
ESP10, 347, 363, 385, 401, 408, 582, , 586
ESP10, 365, 380, 404, 419, 426, 584, , 588
ESP10, 364, 380, 405, 417, 426, 586, , 590
ESP10, 367, 383, 407, 419, 428, 589, , 593
ESP10, 371, 387, 412, 422, 430, 591, , 595
ESP10, 370, 382, 407, 418, 426, 594, , 598
ESP10, 371, 382, 407, 417, 426, 596, , 600
ESP10, 364, 377, 399, 412, 420, 599, , 603
ESP10, 378, 395, 413, 426, 432, 601, , 605
ESP10, 379, 394, 412, 427, 432, 604, , 608
ESP10, 369, 384, 404, 419, 424, 606, , 610
ESP10, 364, 378, 401, 413, 419, 608, , 612
ESP10, 373, 386, 408, 420, 426, 611, , 615
ESP10, 365, 374, 401, 409, 418, 613, , 617
ESP10, 369, 378, 404, 411, 420, 616, , 620
ESP10, 386, 395, 420, 426, 432, 618, , 622
ESP10, 394, 403, 426, 434, 438, 621, , 625
ESP10, 403, 413, 434, 442, 446, 623, , 627
ESP10, 398, 410, 431, 438, 442, 626, , 630
ESP10, 397, 410, 429, 437, 441, 628, , 632
ESP10, 399, 416, 430, 438, 443, 630, , 634
ESP10, 402, 417, 431, 439, 444, 633, , 637
ESP10, 403, 418, 431, 439, 445, 635, , 639
ESP10, 406, 422, 432, 440, 446, 638, , 642
ESP10, 412, 426, 436, 443, 449, 640, , 644
ESP10, 412, 426, 435, 442, 447, 643, , 647
ESP10, 409, 422, 431, 439, 442, 645, , 649
ESP10, 406, 415, 425, 434, 436, 648, , 652
ESP10, 409, 419, 428, 436, 438, 650, , 654
ESP10, 406, 414, 425, 431, 433, 652, , 656
ESP10, 414, 422, 430, 435, 437, 655, , 659
ESP10, 428, 435, 443, 447, 449, 657, , 661
ESP10, 436, 442, 449, 452, 454, 660, , 664
ESP10, 437, 444, 451, 453, 455, 662, , 666
ESP10, 435, 443, 449, 451, 453, 665, , 669
ESP10, 432, 443, 447, 449, 451, 667, , 671
ESP10, 435, 445, 449, 451, 452, 670, , 674
ESP10, 439, 447, 451, 453, 454, 672, , 676
ESP10, 440, 448, 451, 453, 455, 674, , 678
ESP10, 441, 446, 450, 451, 453, 677, , 681
ESP10, 442, 446, 449, 451, 452, 679, , 683
ESP10, 444, 447, 450, 451, 452, 704, , 708
ESP10, 445, 448, 451, 452, 453, 706, , 710
ESP10, 446, 448, 451, 453, 453, 709, , 713
ESP10, 447, 449, 452, 454, 454, 711, , 715
ESP10, 447, 450, 453, 454, 455, 714, , 718
ESP10, 448, 450, 453, 454, 455, 716, , 720
ESP10, 447, 450, 453, 454, 455, 718, , 722
ESP10, 448, 450, 453, 454, 455, 721, , 725
ESP10, 448, 450, 453, 454, 455, 723, , 727
ESP10, 449, 451, 454, 455, 456, 726, , 730
ESP10, 450, 452, 454, 455, 456, 728, , 732
ESP10, 450, 452, 454, 455, 456, 731, , 735
ESP10, 450, 452, 455, 456, 457, 733, , 737
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/watersupply/AMFI1W_SQIN.ESPF10.csv
AMFI1W_SQIN.ESPF0.csv|2025-06-30
AMFI1W_SQIN.ESPF10.csv|2025-06-30
AMFI1W_SQIN.ESPFM.csv|2025-06-30
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
