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Water Year
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BOISE - NR TWIN SPRINGS
(
BTSI1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-04-06
Issued:
2026-04-06
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
289
354
54
455
653
APR-JUL
250
314
52
409
605
JAN-SEP
454
519
66
620
789
JAN-JUL
415
479
65
574
741
OCT-SEP
567
633
73
734
868
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-04-06
Issued:
2026-04-06
Hide Forecast
APR-SEP
298
357
55
458
653
APR-JUL
257
312
52
408
605
JAN-SEP
463
522
66
623
789
JAN-JUL
422
477
64
573
741
OCT-SEP
577
635
73
737
868
Reference
ESP with 0 Days QPF
Ensemble:
2026-04-06
Issued:
2026-04-06
Hide Forecast
APR-SEP
301
355
54
457
653
APR-JUL
254
311
51
407
605
JAN-SEP
466
520
66
622
789
JAN-JUL
419
476
64
572
741
OCT-SEP
580
633
73
736
868
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 196, 259, 345, 415, 468, 72, , 76
ESP10, 196, 255, 343, 414, 466, 75, , 79
ESP10, 194, 253, 342, 413, 466, 79, , 83
ESP10, 199, 258, 345, 415, 469, 82, , 86
ESP10, 198, 257, 344, 415, 469, 86, , 90
ESP10, 196, 252, 341, 413, 465, 89, , 93
ESP10, 194, 250, 339, 412, 463, 93, , 97
ESP10, 196, 254, 342, 413, 466, 96, , 100
ESP10, 196, 254, 345, 413, 466, 100, , 104
ESP10, 189, 247, 337, 406, 458, 103, , 107
ESP10, 181, 242, 329, 398, 452, 107, , 111
ESP10, 187, 251, 336, 404, 456, 111, , 115
ESP10, 187, 258, 336, 404, 456, 114, , 118
ESP10, 186, 258, 336, 406, 457, 118, , 122
ESP10, 177, 249, 327, 402, 455, 121, , 125
ESP10, 157, 227, 309, 385, 441, 125, , 129
ESP10, 146, 216, 301, 377, 432, 128, , 132
ESP10, 154, 221, 308, 381, 435, 132, , 136
ESP10, 161, 230, 314, 385, 438, 135, , 139
ESP10, 166, 236, 318, 389, 442, 139, , 143
ESP10, 156, 231, 309, 380, 433, 142, , 146
ESP10, 166, 238, 315, 386, 438, 146, , 150
ESP10, 163, 237, 313, 389, 436, 150, , 154
ESP10, 176, 245, 324, 402, 447, 153, , 157
ESP10, 181, 249, 330, 411, 450, 157, , 161
ESP10, 176, 244, 329, 407, 447, 160, , 164
ESP10, 182, 250, 330, 411, 448, 164, , 168
ESP10, 185, 263, 333, 414, 449, 167, , 171
ESP10, 176, 254, 330, 410, 442, 171, , 175
ESP10, 158, 233, 311, 391, 425, 174, , 178
ESP10, 155, 234, 311, 390, 427, 178, , 182
ESP10, 158, 226, 307, 383, 423, 181, , 185
ESP10, 159, 224, 306, 377, 426, 185, , 189
ESP10, 162, 227, 313, 390, 439, 189, , 193
ESP10, 166, 232, 319, 394, 446, 192, , 196
ESP10, 167, 229, 316, 390, 447, 196, , 200
ESP10, 165, 229, 313, 386, 445, 199, , 203
ESP10, 159, 223, 304, 377, 439, 203, , 207
ESP10, 162, 227, 306, 379, 441, 206, , 210
ESP10, 163, 236, 308, 381, 442, 210, , 214
ESP10, 189, 255, 321, 396, 457, 213, , 217
ESP10, 204, 264, 328, 406, 462, 217, , 221
ESP10, 203, 262, 326, 402, 459, 220, , 224
ESP10, 213, 270, 332, 409, 464, 224, , 228
ESP10, 218, 282, 338, 415, 468, 228, , 232
ESP10, 223, 284, 340, 415, 470, 231, , 235
ESP10, 224, 284, 343, 415, 474, 235, , 239
ESP10, 230, 291, 351, 421, 480, 238, , 242
ESP10, 227, 289, 347, 416, 477, 242, , 246
ESP10, 224, 285, 343, 413, 477, 245, , 249
ESP10, 222, 285, 343, 411, 475, 249, , 253
ESP10, 217, 280, 340, 409, 470, 252, , 256
ESP10, 228, 291, 352, 422, 476, 256, , 260
ESP10, 231, 295, 354, 424, 478, 259, , 263
ESP10, 242, 296, 355, 425, 479, 263, , 267
ESP10, 244, 294, 353, 424, 478, 267, , 271
ESP10, 238, 285, 347, 427, 469, 270, , 274
ESP10, 241, 288, 354, 434, 467, 274, , 278
ESP10, 250, 300, 361, 441, 473, 277, , 281
ESP10, 238, 280, 346, 425, 458, 281, , 285
ESP10, 231, 269, 335, 417, 449, 284, , 288
ESP10, 243, 281, 349, 427, 461, 288, , 292
ESP10, 235, 273, 344, 419, 460, 291, , 295
ESP10, 223, 266, 340, 415, 456, 295, , 299
ESP10, 232, 268, 343, 418, 462, 298, , 302
ESP10, 221, 256, 336, 407, 454, 302, , 306
ESP10, 219, 253, 331, 404, 451, 306, , 310
ESP10, 235, 267, 344, 416, 462, 309, , 313
ESP10, 238, 268, 344, 414, 462, 313, , 317
ESP10, 245, 268, 343, 418, 461, 316, , 320
ESP10, 233, 260, 334, 405, 451, 320, , 324
ESP10, 222, 252, 323, 394, 442, 323, , 327
ESP10, 201, 236, 304, 379, 432, 327, , 331
ESP10, 207, 249, 314, 395, 438, 330, , 334
ESP10, 213, 255, 317, 397, 444, 334, , 338
ESP10, 208, 250, 312, 389, 438, 337, , 341
ESP10, 206, 243, 305, 385, 434, 341, , 345
ESP10, 217, 263, 312, 391, 441, 345, , 349
ESP10, 225, 267, 314, 392, 440, 348, , 352
ESP10, 230, 268, 325, 393, 441, 352, , 356
ESP10, 226, 264, 326, 388, 438, 355, , 359
ESP10, 223, 265, 329, 393, 436, 359, , 363
ESP10, 242, 282, 342, 407, 447, 362, , 366
ESP10, 242, 278, 338, 406, 444, 366, , 370
ESP10, 233, 270, 337, 402, 439, 369, , 373
ESP10, 238, 273, 340, 403, 444, 373, , 377
ESP10, 246, 275, 343, 405, 450, 376, , 380
ESP10, 251, 286, 347, 414, 454, 380, , 384
ESP10, 248, 281, 344, 412, 449, 384, , 388
ESP10, 258, 287, 348, 413, 450, 387, , 391
ESP10, 258, 289, 348, 411, 448, 391, , 395
ESP10, 255, 289, 349, 407, 445, 394, , 398
ESP10, 256, 284, 340, 399, 437, 398, , 402
ESP10, 254, 281, 332, 393, 438, 401, , 405
ESP10, 248, 280, 328, 389, 433, 405, , 409
ESP10, 245, 279, 328, 386, 430, 408, , 412
ESP10, 247, 283, 329, 387, 431, 412, , 416
ESP10, 256, 296, 331, 390, 435, 415, , 419
ESP10, 262, 308, 335, 393, 437, 419, , 423
ESP10, 265, 309, 336, 393, 437, 422, , 426
ESP10, 273, 312, 338, 397, 438, 426, , 430
ESP10, 274, 311, 339, 397, 439, 430, , 434
ESP10, 275, 320, 342, 404, 439, 433, , 437
ESP10, 276, 319, 342, 403, 438, 437, , 441
ESP10, 280, 323, 349, 406, 439, 440, , 444
ESP10, 279, 322, 349, 407, 438, 444, , 448
ESP10, 272, 317, 348, 403, 432, 447, , 451
ESP10, 278, 325, 355, 408, 438, 451, , 455
ESP10, 278, 328, 357, 411, 438, 454, , 458
ESP10, 280, 330, 360, 417, 442, 458, , 462
ESP10, 288, 328, 358, 417, 440, 461, , 465
ESP10, 290, 331, 364, 419, 442, 465, , 469
ESP10, 292, 332, 366, 420, 444, 469, , 473
ESP10, 294, 333, 369, 422, 446, 472, , 476
ESP10, 292, 332, 367, 419, 446, 476, , 480
ESP10, 294, 332, 368, 419, 447, 479, , 483
ESP10, 299, 334, 370, 421, 447, 483, , 487
ESP10, 304, 334, 372, 422, 447, 486, , 490
ESP10, 309, 336, 375, 426, 448, 490, , 494
ESP10, 312, 336, 374, 432, 447, 493, , 497
ESP10, 313, 346, 375, 435, 448, 497, , 501
ESP10, 313, 343, 371, 434, 445, 500, , 504
ESP10, 315, 345, 372, 436, 446, 504, , 508
ESP10, 309, 340, 367, 431, 441, 508, , 512
ESP10, 311, 343, 370, 431, 442, 511, , 515
ESP10, 323, 351, 386, 438, 453, 515, , 519
ESP10, 323, 353, 396, 438, 454, 518, , 522
ESP10, 328, 352, 396, 437, 454, 522, , 526
ESP10, 327, 352, 401, 435, 453, 525, , 529
ESP10, 325, 356, 400, 433, 452, 529, , 533
ESP10, 315, 346, 390, 422, 442, 532, , 536
ESP10, 320, 347, 393, 423, 446, 536, , 540
ESP10, 300, 329, 378, 410, 435, 539, , 543
ESP10, 302, 334, 380, 411, 438, 543, , 547
ESP10, 309, 339, 386, 413, 442, 547, , 551
ESP10, 314, 339, 386, 418, 444, 550, , 554
ESP10, 314, 340, 383, 416, 448, 554, , 558
ESP10, 317, 343, 384, 415, 448, 557, , 561
ESP10, 294, 321, 362, 398, 429, 561, , 565
ESP10, 317, 342, 385, 416, 445, 564, , 568
ESP10, 314, 340, 381, 413, 441, 568, , 572
ESP10, 325, 347, 389, 419, 445, 571, , 575
ESP10, 330, 351, 393, 423, 451, 575, , 579
ESP10, 329, 349, 389, 420, 447, 578, , 582
ESP10, 331, 349, 392, 422, 448, 582, , 586
ESP10, 339, 356, 399, 428, 452, 586, , 590
ESP10, 347, 365, 406, 436, 461, 589, , 593
ESP10, 337, 355, 403, 430, 450, 593, , 597
ESP10, 334, 353, 401, 426, 446, 596, , 600
ESP10, 335, 358, 402, 427, 447, 600, , 604
ESP10, 336, 361, 404, 428, 449, 603, , 607
ESP10, 337, 363, 406, 430, 450, 607, , 611
ESP10, 338, 363, 406, 433, 451, 610, , 614
ESP10, 327, 358, 394, 427, 441, 614, , 618
ESP10, 321, 351, 387, 418, 434, 617, , 621
ESP10, 319, 352, 385, 416, 432, 621, , 625
ESP10, 318, 355, 383, 420, 431, 625, , 629
ESP10, 317, 357, 382, 420, 432, 628, , 632
ESP10, 320, 360, 384, 421, 436, 632, , 636
ESP10, 328, 368, 391, 430, 445, 635, , 639
ESP10, 329, 368, 390, 428, 446, 639, , 643
ESP10, 319, 356, 381, 417, 436, 642, , 646
ESP10, 341, 378, 404, 435, 453, 646, , 650
ESP10, 343, 379, 406, 438, 455, 649, , 653
ESP10, 341, 379, 403, 436, 451, 653, , 657
ESP10, 345, 379, 402, 437, 451, 656, , 660
ESP10, 346, 375, 401, 435, 447, 660, , 664
ESP10, 354, 380, 405, 441, 451, 664, , 668
ESP10, 358, 385, 410, 448, 456, 667, , 671
ESP10, 361, 388, 412, 449, 457, 671, , 675
ESP10, 406, 428, 451, 488, 495, 674, , 678
ESP10, 406, 428, 450, 487, 493, 678, , 682
ESP10, 400, 428, 445, 481, 488, 681, , 685
ESP10, 384, 412, 433, 467, 472, 685, , 689
ESP10, 380, 413, 435, 462, 467, 688, , 692
ESP10, 387, 413, 440, 462, 468, 692, , 696
ESP10, 384, 406, 437, 455, 462, 695, , 699
ESP10, 388, 407, 438, 456, 466, 699, , 703
ESP10, 391, 414, 439, 459, 469, 703, , 707
ESP10, 389, 416, 438, 457, 469, 706, , 710
ESP10, 387, 416, 437, 457, 469, 710, , 714
ESP10, 380, 410, 435, 453, 464, 713, , 717
ESP10, 403, 430, 454, 472, 480, 717, , 721
ESP10, 415, 439, 466, 480, 489, 720, , 724
ESP10, 411, 435, 462, 477, 487, 724, , 728
ESP10, 410, 435, 461, 476, 493, 727, , 731
ESP10, 411, 435, 462, 477, 494, 731, , 735
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ESP10
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Data Files
/chpsesp/ensemble/natural/BTSI1N_SQIN.ESPF10.csv
BTSI1N_SQIN.ESPF0.csv|2026-04-06
BTSI1N_SQIN.ESPF10.csv|2026-04-06
BTSI1N_SQIN.ESPFM.csv|2026-04-06
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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