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Archive:
Water Year
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TETON - NEAR ST. ANTHONY
(
TEAI1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-07-20
Issued:
2026-07-20
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
310
313
65
321
480
APR-JUL
267
267
64
267
417
JAN-SEP
391
395
71
402
555
JAN-JUL
348
348
71
348
492
OCT-SEP
464
468
74
475
635
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-07-20
Issued:
2026-07-20
Hide Forecast
APR-SEP
309
313
65
319
480
APR-JUL
266
266
64
267
417
JAN-SEP
391
394
71
400
555
JAN-JUL
347
348
71
348
492
OCT-SEP
464
467
74
474
635
Reference
ESP with 0 Days QPF
Ensemble:
2026-07-20
Issued:
2026-07-20
Hide Forecast
APR-SEP
309
313
65
322
480
APR-JUL
265
266
64
267
417
JAN-SEP
390
394
71
403
555
JAN-JUL
347
347
71
348
492
OCT-SEP
463
467
74
476
635
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 277, 324, 376, 422, 460, 70, , 74
ESP10, 269, 317, 369, 416, 454, 73, , 77
ESP10, 273, 322, 373, 419, 457, 75, , 79
ESP10, 275, 318, 374, 416, 454, 77, , 81
ESP10, 281, 320, 375, 417, 457, 79, , 83
ESP10, 279, 317, 372, 415, 456, 82, , 86
ESP10, 273, 311, 368, 410, 452, 84, , 88
ESP10, 271, 311, 367, 409, 452, 86, , 90
ESP10, 267, 307, 365, 406, 450, 89, , 93
ESP10, 253, 294, 354, 396, 439, 91, , 95
ESP10, 244, 286, 347, 389, 433, 93, , 97
ESP10, 237, 281, 342, 387, 430, 95, , 99
ESP10, 250, 294, 353, 398, 441, 98, , 102
ESP10, 255, 300, 356, 403, 445, 100, , 104
ESP10, 259, 303, 359, 410, 451, 102, , 106
ESP10, 248, 294, 351, 405, 447, 104, , 108
ESP10, 238, 284, 343, 400, 440, 107, , 111
ESP10, 237, 284, 342, 399, 439, 109, , 113
ESP10, 248, 291, 351, 405, 445, 111, , 115
ESP10, 252, 295, 354, 407, 447, 114, , 118
ESP10, 251, 294, 352, 406, 445, 116, , 120
ESP10, 265, 305, 357, 410, 451, 118, , 122
ESP10, 268, 308, 360, 411, 453, 120, , 124
ESP10, 267, 312, 359, 412, 452, 123, , 127
ESP10, 272, 321, 364, 414, 456, 125, , 129
ESP10, 274, 321, 365, 414, 456, 127, , 131
ESP10, 275, 320, 366, 413, 455, 130, , 134
ESP10, 278, 320, 367, 415, 456, 132, , 136
ESP10, 280, 321, 367, 418, 457, 134, , 138
ESP10, 270, 308, 356, 408, 446, 136, , 140
ESP10, 274, 313, 360, 412, 450, 139, , 143
ESP10, 280, 318, 368, 416, 454, 141, , 145
ESP10, 287, 324, 373, 422, 459, 143, , 147
ESP10, 281, 319, 369, 419, 455, 145, , 149
ESP10, 281, 320, 370, 419, 455, 148, , 152
ESP10, 284, 324, 374, 421, 457, 150, , 154
ESP10, 283, 322, 373, 420, 457, 152, , 156
ESP10, 278, 318, 369, 418, 453, 155, , 159
ESP10, 274, 314, 365, 417, 450, 157, , 161
ESP10, 282, 324, 371, 422, 456, 159, , 163
ESP10, 289, 329, 375, 426, 459, 161, , 165
ESP10, 281, 323, 369, 420, 452, 164, , 168
ESP10, 287, 327, 373, 423, 458, 166, , 170
ESP10, 291, 330, 377, 427, 461, 168, , 172
ESP10, 290, 329, 379, 429, 460, 171, , 175
ESP10, 290, 328, 378, 431, 459, 173, , 177
ESP10, 298, 340, 384, 436, 465, 175, , 179
ESP10, 304, 344, 388, 438, 467, 177, , 181
ESP10, 303, 347, 391, 437, 466, 180, , 184
ESP10, 302, 343, 387, 435, 462, 182, , 186
ESP10, 305, 345, 388, 438, 464, 184, , 188
ESP10, 302, 342, 383, 437, 462, 187, , 191
ESP10, 310, 351, 389, 440, 468, 189, , 193
ESP10, 314, 354, 390, 441, 468, 191, , 195
ESP10, 315, 353, 391, 439, 469, 193, , 197
ESP10, 316, 352, 391, 439, 468, 196, , 200
ESP10, 309, 347, 385, 433, 463, 198, , 202
ESP10, 311, 349, 390, 434, 465, 200, , 204
ESP10, 317, 351, 395, 435, 469, 202, , 206
ESP10, 304, 337, 382, 424, 457, 205, , 209
ESP10, 298, 331, 377, 419, 452, 207, , 211
ESP10, 304, 333, 379, 421, 456, 209, , 213
ESP10, 304, 331, 375, 418, 458, 212, , 216
ESP10, 297, 324, 368, 413, 456, 214, , 218
ESP10, 299, 326, 369, 416, 458, 216, , 220
ESP10, 295, 324, 366, 412, 454, 218, , 222
ESP10, 280, 309, 353, 401, 443, 221, , 225
ESP10, 294, 323, 364, 412, 453, 223, , 227
ESP10, 299, 324, 365, 412, 453, 225, , 229
ESP10, 296, 319, 360, 409, 449, 228, , 232
ESP10, 288, 310, 355, 406, 442, 230, , 234
ESP10, 281, 304, 354, 402, 436, 232, , 236
ESP10, 275, 295, 347, 394, 430, 234, , 238
ESP10, 280, 302, 353, 397, 435, 237, , 241
ESP10, 281, 302, 354, 397, 435, 239, , 243
ESP10, 272, 297, 347, 391, 430, 241, , 245
ESP10, 264, 285, 336, 382, 423, 243, , 247
ESP10, 259, 286, 331, 381, 420, 246, , 250
ESP10, 270, 298, 343, 391, 428, 248, , 252
ESP10, 271, 299, 348, 394, 428, 250, , 254
ESP10, 271, 305, 349, 394, 428, 253, , 257
ESP10, 276, 309, 350, 398, 429, 255, , 259
ESP10, 286, 318, 358, 402, 435, 257, , 261
ESP10, 287, 314, 355, 400, 434, 259, , 263
ESP10, 281, 306, 352, 396, 431, 262, , 266
ESP10, 277, 307, 353, 394, 429, 264, , 268
ESP10, 285, 312, 359, 400, 437, 266, , 270
ESP10, 290, 317, 362, 404, 442, 269, , 273
ESP10, 289, 315, 362, 404, 440, 271, , 275
ESP10, 288, 313, 363, 402, 442, 273, , 277
ESP10, 280, 304, 356, 393, 434, 275, , 279
ESP10, 284, 307, 360, 395, 435, 278, , 282
ESP10, 284, 306, 353, 389, 430, 280, , 284
ESP10, 277, 303, 347, 384, 424, 282, , 286
ESP10, 273, 299, 344, 384, 422, 284, , 288
ESP10, 271, 298, 342, 385, 421, 287, , 291
ESP10, 278, 309, 350, 391, 427, 289, , 293
ESP10, 289, 320, 360, 397, 434, 291, , 295
ESP10, 290, 322, 363, 397, 434, 294, , 298
ESP10, 291, 325, 362, 399, 434, 296, , 300
ESP10, 293, 325, 363, 399, 434, 298, , 302
ESP10, 296, 326, 364, 403, 434, 300, , 304
ESP10, 296, 325, 364, 404, 433, 303, , 307
ESP10, 296, 323, 365, 402, 431, 305, , 309
ESP10, 301, 333, 368, 406, 434, 307, , 311
ESP10, 300, 336, 368, 407, 434, 310, , 314
ESP10, 297, 335, 367, 404, 430, 312, , 316
ESP10, 301, 340, 370, 407, 433, 314, , 318
ESP10, 301, 339, 370, 408, 431, 316, , 320
ESP10, 306, 343, 375, 412, 434, 319, , 323
ESP10, 310, 343, 377, 412, 434, 321, , 325
ESP10, 314, 344, 379, 415, 436, 323, , 327
ESP10, 316, 345, 380, 416, 437, 326, , 330
ESP10, 317, 347, 380, 417, 438, 328, , 332
ESP10, 319, 348, 382, 417, 438, 330, , 334
ESP10, 321, 351, 384, 417, 439, 332, , 336
ESP10, 324, 352, 385, 419, 441, 335, , 339
ESP10, 324, 357, 386, 419, 440, 337, , 341
ESP10, 323, 357, 387, 418, 439, 339, , 343
ESP10, 328, 358, 389, 421, 441, 341, , 345
ESP10, 331, 359, 389, 422, 441, 344, , 348
ESP10, 328, 357, 394, 422, 440, 346, , 350
ESP10, 329, 358, 395, 423, 443, 348, , 352
ESP10, 319, 353, 388, 416, 437, 351, , 355
ESP10, 324, 355, 392, 421, 438, 353, , 357
ESP10, 328, 356, 391, 422, 438, 355, , 359
ESP10, 335, 361, 395, 424, 440, 357, , 361
ESP10, 335, 361, 395, 426, 441, 360, , 364
ESP10, 337, 361, 395, 426, 442, 362, , 366
ESP10, 331, 359, 391, 420, 437, 364, , 368
ESP10, 324, 353, 385, 412, 430, 367, , 371
ESP10, 321, 352, 383, 410, 427, 369, , 373
ESP10, 330, 356, 388, 417, 434, 371, , 375
ESP10, 327, 353, 387, 416, 431, 373, , 377
ESP10, 334, 358, 392, 422, 437, 376, , 380
ESP10, 337, 359, 393, 423, 441, 378, , 382
ESP10, 333, 359, 394, 421, 440, 380, , 384
ESP10, 328, 353, 389, 417, 434, 382, , 386
ESP10, 323, 347, 383, 411, 428, 385, , 389
ESP10, 333, 357, 399, 421, 438, 387, , 391
ESP10, 333, 360, 403, 421, 437, 389, , 393
ESP10, 329, 357, 399, 420, 432, 392, , 396
ESP10, 338, 368, 408, 428, 441, 394, , 398
ESP10, 339, 368, 406, 426, 438, 396, , 400
ESP10, 338, 367, 406, 424, 437, 398, , 402
ESP10, 335, 363, 403, 423, 435, 401, , 405
ESP10, 338, 366, 405, 427, 437, 403, , 407
ESP10, 333, 362, 403, 423, 434, 405, , 409
ESP10, 328, 357, 400, 418, 429, 408, , 412
ESP10, 323, 352, 395, 414, 424, 410, , 414
ESP10, 331, 360, 401, 420, 432, 412, , 416
ESP10, 333, 361, 404, 422, 433, 414, , 418
ESP10, 339, 368, 412, 428, 439, 417, , 421
ESP10, 337, 364, 409, 425, 435, 419, , 423
ESP10, 349, 384, 417, 434, 443, 421, , 425
ESP10, 343, 379, 410, 427, 437, 424, , 428
ESP10, 342, 377, 409, 426, 438, 426, , 430
ESP10, 343, 379, 412, 430, 442, 428, , 432
ESP10, 342, 376, 410, 427, 441, 430, , 434
ESP10, 347, 380, 415, 430, 447, 433, , 437
ESP10, 342, 377, 411, 429, 443, 435, , 439
ESP10, 344, 381, 410, 429, 442, 437, , 441
ESP10, 350, 384, 413, 431, 445, 439, , 443
ESP10, 350, 385, 413, 431, 445, 442, , 446
ESP10, 356, 394, 417, 434, 447, 444, , 448
ESP10, 358, 395, 418, 435, 448, 446, , 450
ESP10, 356, 394, 416, 433, 450, 449, , 453
ESP10, 359, 396, 417, 436, 453, 451, , 455
ESP10, 360, 398, 418, 441, 454, 453, , 457
ESP10, 361, 398, 420, 445, 454, 455, , 459
ESP10, 363, 398, 420, 446, 455, 458, , 462
ESP10, 369, 399, 420, 448, 455, 460, , 464
ESP10, 371, 398, 419, 447, 453, 462, , 466
ESP10, 365, 390, 410, 438, 445, 465, , 469
ESP10, 356, 381, 401, 430, 437, 467, , 471
ESP10, 359, 381, 403, 433, 437, 469, , 473
ESP10, 365, 384, 410, 437, 442, 471, , 475
ESP10, 364, 381, 407, 433, 440, 474, , 478
ESP10, 368, 383, 408, 435, 444, 476, , 480
ESP10, 363, 384, 407, 430, 440, 478, , 482
ESP10, 369, 390, 410, 433, 445, 480, , 484
ESP10, 364, 386, 406, 429, 441, 483, , 487
ESP10, 366, 388, 416, 431, 443, 485, , 489
ESP10, 368, 392, 415, 430, 442, 487, , 491
ESP10, 361, 389, 410, 425, 436, 490, , 494
ESP10, 364, 394, 415, 426, 438, 492, , 496
ESP10, 373, 398, 419, 431, 443, 494, , 498
ESP10, 371, 395, 417, 428, 440, 496, , 500
ESP10, 372, 399, 418, 430, 447, 499, , 503
ESP10, 375, 402, 421, 434, 450, 501, , 505
ESP10, 371, 397, 415, 430, 448, 503, , 507
ESP10, 371, 397, 414, 431, 450, 506, , 510
ESP10, 371, 393, 410, 429, 448, 508, , 512
ESP10, 377, 402, 419, 438, 455, 510, , 514
ESP10, 368, 393, 412, 431, 447, 512, , 516
ESP10, 377, 401, 420, 438, 452, 515, , 519
ESP10, 380, 403, 422, 441, 453, 517, , 521
ESP10, 393, 416, 439, 457, 469, 519, , 523
ESP10, 391, 416, 440, 457, 468, 522, , 526
ESP10, 393, 420, 442, 459, 471, 524, , 528
ESP10, 392, 414, 435, 453, 463, 526, , 530
ESP10, 401, 423, 441, 459, 469, 528, , 532
ESP10, 401, 422, 440, 457, 467, 531, , 535
ESP10, 403, 424, 445, 459, 470, 533, , 537
ESP10, 402, 423, 444, 457, 469, 535, , 539
ESP10, 399, 418, 440, 456, 464, 537, , 541
ESP10, 398, 414, 436, 454, 460, 540, , 544
ESP10, 408, 423, 439, 459, 467, 542, , 546
ESP10, 414, 433, 447, 466, 474, 544, , 548
ESP10, 416, 436, 449, 468, 477, 547, , 551
ESP10, 420, 437, 453, 470, 480, 549, , 553
ESP10, 424, 439, 456, 473, 483, 551, , 555
ESP10, 423, 439, 459, 473, 484, 553, , 557
ESP10, 425, 440, 460, 473, 483, 556, , 560
ESP10, 428, 441, 461, 475, 484, 558, , 562
ESP10, 415, 428, 448, 462, 472, 560, , 564
ESP10, 415, 430, 447, 464, 474, 563, , 567
ESP10, 417, 430, 446, 463, 472, 565, , 569
ESP10, 417, 429, 445, 463, 471, 567, , 571
ESP10, 418, 431, 448, 467, 474, 569, , 573
ESP10, 417, 430, 451, 467, 475, 572, , 576
ESP10, 421, 433, 455, 469, 476, 574, , 578
ESP10, 427, 442, 460, 471, 481, 576, , 580
ESP10, 427, 440, 459, 469, 479, 578, , 582
ESP10, 424, 436, 457, 464, 473, 581, , 585
ESP10, 429, 440, 458, 465, 474, 583, , 587
ESP10, 431, 440, 460, 469, 474, 585, , 589
ESP10, 435, 445, 464, 471, 477, 588, , 592
ESP10, 432, 446, 461, 470, 475, 590, , 594
ESP10, 432, 447, 460, 468, 473, 592, , 596
ESP10, 433, 450, 462, 470, 476, 594, , 598
ESP10, 436, 454, 463, 471, 476, 597, , 601
ESP10, 434, 450, 461, 469, 473, 599, , 603
ESP10, 435, 449, 460, 468, 472, 601, , 605
ESP10, 436, 449, 459, 467, 470, 604, , 608
ESP10, 440, 454, 463, 469, 472, 606, , 610
ESP10, 446, 454, 462, 469, 471, 608, , 612
ESP10, 443, 450, 458, 465, 467, 610, , 614
ESP10, 440, 446, 453, 458, 460, 613, , 617
ESP10, 443, 450, 455, 460, 461, 615, , 619
ESP10, 437, 443, 448, 451, 452, 617, , 621
ESP10, 445, 448, 454, 456, 457, 619, , 623
ESP10, 446, 449, 454, 457, 457, 622, , 626
ESP10, 447, 451, 455, 457, 458, 624, , 628
ESP10, 447, 451, 455, 457, 458, 626, , 630
ESP10, 445, 449, 454, 456, 456, 629, , 633
ESP10, 443, 448, 452, 454, 455, 631, , 635
ESP10, 433, 439, 443, 445, 446, 633, , 637
ESP10, 439, 442, 446, 448, 448, 635, , 639
ESP10, 440, 442, 445, 447, 447, 638, , 642
ESP10, 441, 443, 446, 448, 448, 640, , 644
ESP10, 437, 440, 443, 445, 446, 642, , 646
ESP10, 437, 439, 443, 444, 445, 645, , 649
ESP10, 437, 440, 443, 444, 445, 647, , 651
ESP10, 437, 440, 443, 444, 445, 649, , 653
ESP10, 437, 440, 443, 444, 445, 651, , 655
ESP10, 437, 440, 442, 444, 445, 654, , 658
ESP10, 437, 440, 443, 444, 445, 656, , 660
ESP10, 437, 440, 443, 444, 445, 658, , 662
ESP10, 437, 440, 442, 444, 444, 661, , 665
ESP10, 435, 438, 440, 442, 442, 663, , 667
ESP10, 432, 434, 437, 438, 439, 665, , 669
ESP10, 432, 434, 437, 438, 439, 667, , 671
ESP10, 432, 434, 436, 438, 438, 670, , 674
ESP10, 431, 434, 436, 438, 438, 672, , 676
ESP10, 431, 433, 436, 437, 438, 674, , 678
ESP10, 431, 433, 436, 437, 438, 676, , 680
ESP10, 433, 435, 438, 439, 439, 679, , 683
ESP10, 433, 435, 437, 439, 439, 681, , 685
ESP10, 432, 434, 436, 438, 438, 683, , 687
ESP10, 431, 434, 436, 438, 438, 686, , 690
ESP10, 430, 433, 435, 436, 437, 688, , 692
ESP10, 430, 433, 435, 436, 437, 690, , 694
ESP10, 430, 432, 434, 436, 436, 692, , 696
ESP10, 430, 432, 435, 436, 437, 695, , 699
ESP10, 431, 433, 435, 436, 437, 697, , 701
ESP10, 431, 433, 435, 436, 437, 699, , 703
ESP10, 431, 433, 435, 436, 437, 702, , 706
ESP10, 431, 433, 435, 436, 437, 704, , 708
ESP10, 431, 433, 435, 436, 437, 706, , 710
ESP10, 431, 433, 435, 436, 437, 708, , 712
ESP10, 431, 433, 435, 436, 437, 711, , 715
ESP10, 431, 433, 435, 436, 437, 713, , 717
ESP10, 433, 436, 438, 439, 440, 715, , 719
ESP10, 433, 436, 438, 439, 440, 717, , 721
ESP10, 433, 436, 438, 439, 440, 720, , 724
ESP10, 434, 437, 438, 440, 440, 722, , 726
ESP10, 435, 437, 438, 440, 440, 724, , 728
ESP10, 435, 438, 439, 440, 441, 727, , 731
ESP10, 435, 437, 439, 440, 441, 729, , 733
ESP10, 435, 437, 439, 440, 440, 731, , 735
ESP10, 436, 438, 439, 440, 441, 733, , 737
Max Scale
Scale To Data
Scale To Last 45 Days
Show Min/Max Ensemble Volume
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Overlay
ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/TEAI1N_SQIN.ESPF10.csv
TEAI1N_SQIN.ESPF0.csv|2026-07-20
TEAI1N_SQIN.ESPF10.csv|2026-07-20
TEAI1N_SQIN.ESPFM.csv|2026-07-20
APR-SEP
TETON - NEAR ST. ANTHONY
(
TEAI1
)
Forecasts for Water Year
2027
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-07-20
Issued:
2026-07-20
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
261
411
86
683
480
APR-JUL
225
351
84
591
417
JAN-SEP
316
468
84
759
555
JAN-JUL
279
411
84
652
492
OCT-SEP
370
537
85
827
635
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/natural/TEAI1N_SQIN.ESPF10.csv
TEAI1N_SQIN.ESPF0.csv|2026-07-20
TEAI1N_SQIN.ESPF10.csv|2026-07-20
TEAI1N_SQIN.ESPFM.csv|2026-07-20
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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