Choose Date:
Archive:
Water Year
Loading...
BOISE - NR TWIN SPRINGS
(
BTSI1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-05-07
Issued:
2026-05-07
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
378
402
62
456
653
APR-JUL
335
361
60
410
605
JAN-SEP
543
567
72
621
789
JAN-JUL
500
526
71
575
741
OCT-SEP
656
681
78
734
868
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-05-07
Issued:
2026-05-07
Hide Forecast
APR-SEP
367
407
62
452
653
APR-JUL
326
359
59
408
605
JAN-SEP
532
572
72
617
789
JAN-JUL
491
524
71
573
741
OCT-SEP
646
685
79
730
868
Reference
ESP with 0 Days QPF
Ensemble:
2026-05-07
Issued:
2026-05-07
Hide Forecast
APR-SEP
372
412
63
481
653
APR-JUL
329
364
60
430
605
JAN-SEP
537
577
73
646
789
JAN-JUL
494
529
71
595
741
OCT-SEP
651
690
79
760
868
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 196, 259, 345, 415, 468, 71, , 75
ESP10, 196, 255, 343, 414, 466, 74, , 78
ESP10, 194, 253, 342, 413, 466, 77, , 81
ESP10, 199, 258, 345, 415, 469, 80, , 84
ESP10, 198, 257, 344, 415, 469, 83, , 87
ESP10, 196, 252, 341, 413, 465, 86, , 90
ESP10, 194, 250, 339, 412, 463, 89, , 93
ESP10, 196, 254, 342, 413, 466, 92, , 96
ESP10, 196, 254, 345, 413, 466, 95, , 99
ESP10, 189, 247, 337, 406, 458, 98, , 102
ESP10, 181, 242, 329, 398, 452, 102, , 106
ESP10, 187, 251, 336, 404, 456, 105, , 109
ESP10, 187, 258, 336, 404, 456, 108, , 112
ESP10, 186, 258, 336, 406, 457, 111, , 115
ESP10, 177, 249, 327, 402, 455, 114, , 118
ESP10, 157, 227, 309, 385, 441, 117, , 121
ESP10, 146, 216, 301, 377, 432, 120, , 124
ESP10, 154, 221, 308, 381, 435, 123, , 127
ESP10, 161, 230, 314, 385, 438, 126, , 130
ESP10, 166, 236, 318, 389, 442, 129, , 133
ESP10, 156, 231, 309, 380, 433, 132, , 136
ESP10, 166, 238, 315, 386, 438, 135, , 139
ESP10, 163, 237, 313, 389, 436, 138, , 142
ESP10, 176, 245, 324, 402, 447, 141, , 145
ESP10, 181, 249, 330, 411, 450, 144, , 148
ESP10, 176, 244, 329, 407, 447, 147, , 151
ESP10, 182, 250, 330, 411, 448, 150, , 154
ESP10, 185, 263, 333, 414, 449, 153, , 157
ESP10, 176, 254, 330, 410, 442, 156, , 160
ESP10, 158, 233, 311, 391, 425, 159, , 163
ESP10, 155, 234, 311, 390, 427, 162, , 166
ESP10, 158, 226, 307, 383, 423, 165, , 169
ESP10, 159, 224, 306, 377, 426, 169, , 173
ESP10, 162, 227, 313, 390, 439, 172, , 176
ESP10, 166, 232, 319, 394, 446, 175, , 179
ESP10, 167, 229, 316, 390, 447, 178, , 182
ESP10, 165, 229, 313, 386, 445, 181, , 185
ESP10, 159, 223, 304, 377, 439, 184, , 188
ESP10, 162, 227, 306, 379, 441, 187, , 191
ESP10, 163, 236, 308, 381, 442, 190, , 194
ESP10, 189, 255, 321, 396, 457, 193, , 197
ESP10, 204, 264, 328, 406, 462, 196, , 200
ESP10, 203, 262, 326, 402, 459, 199, , 203
ESP10, 213, 270, 332, 409, 464, 202, , 206
ESP10, 218, 282, 338, 415, 468, 205, , 209
ESP10, 223, 284, 340, 415, 470, 208, , 212
ESP10, 224, 284, 343, 415, 474, 211, , 215
ESP10, 230, 291, 351, 421, 480, 214, , 218
ESP10, 227, 289, 347, 416, 477, 217, , 221
ESP10, 224, 285, 343, 413, 477, 220, , 224
ESP10, 222, 285, 343, 411, 475, 223, , 227
ESP10, 217, 280, 340, 409, 470, 226, , 230
ESP10, 228, 291, 352, 422, 476, 229, , 233
ESP10, 231, 295, 354, 424, 478, 232, , 236
ESP10, 242, 296, 355, 425, 479, 236, , 240
ESP10, 244, 294, 353, 424, 478, 239, , 243
ESP10, 238, 285, 347, 427, 469, 242, , 246
ESP10, 241, 288, 354, 434, 467, 245, , 249
ESP10, 250, 300, 361, 441, 473, 248, , 252
ESP10, 238, 280, 346, 425, 458, 251, , 255
ESP10, 231, 269, 335, 417, 449, 254, , 258
ESP10, 243, 281, 349, 427, 461, 257, , 261
ESP10, 235, 273, 344, 419, 460, 260, , 264
ESP10, 223, 266, 340, 415, 456, 263, , 267
ESP10, 232, 268, 343, 418, 462, 266, , 270
ESP10, 221, 256, 336, 407, 454, 269, , 273
ESP10, 219, 253, 331, 404, 451, 272, , 276
ESP10, 235, 267, 344, 416, 462, 275, , 279
ESP10, 238, 268, 344, 414, 462, 278, , 282
ESP10, 245, 268, 343, 418, 461, 281, , 285
ESP10, 233, 260, 334, 405, 451, 284, , 288
ESP10, 222, 252, 323, 394, 442, 287, , 291
ESP10, 201, 236, 304, 379, 432, 290, , 294
ESP10, 207, 249, 314, 395, 438, 293, , 297
ESP10, 213, 255, 317, 397, 444, 296, , 300
ESP10, 208, 250, 312, 389, 438, 299, , 303
ESP10, 206, 243, 305, 385, 434, 303, , 307
ESP10, 217, 263, 312, 391, 441, 306, , 310
ESP10, 225, 267, 314, 392, 440, 309, , 313
ESP10, 230, 268, 325, 393, 441, 312, , 316
ESP10, 226, 264, 326, 388, 438, 315, , 319
ESP10, 223, 265, 329, 393, 436, 318, , 322
ESP10, 242, 282, 342, 407, 447, 321, , 325
ESP10, 242, 278, 338, 406, 444, 324, , 328
ESP10, 233, 270, 337, 402, 439, 327, , 331
ESP10, 238, 273, 340, 403, 444, 330, , 334
ESP10, 246, 275, 343, 405, 450, 333, , 337
ESP10, 251, 286, 347, 414, 454, 336, , 340
ESP10, 248, 281, 344, 412, 449, 339, , 343
ESP10, 258, 287, 348, 413, 450, 342, , 346
ESP10, 258, 289, 348, 411, 448, 345, , 349
ESP10, 255, 289, 349, 407, 445, 348, , 352
ESP10, 256, 284, 340, 399, 437, 351, , 355
ESP10, 254, 281, 332, 393, 438, 354, , 358
ESP10, 248, 280, 328, 389, 433, 357, , 361
ESP10, 245, 279, 328, 386, 430, 360, , 364
ESP10, 247, 283, 329, 387, 431, 363, , 367
ESP10, 256, 296, 331, 390, 435, 366, , 370
ESP10, 262, 308, 335, 393, 437, 370, , 374
ESP10, 265, 309, 336, 393, 437, 373, , 377
ESP10, 273, 312, 338, 397, 438, 376, , 380
ESP10, 274, 311, 339, 397, 439, 379, , 383
ESP10, 275, 320, 342, 404, 439, 382, , 386
ESP10, 276, 319, 342, 403, 438, 385, , 389
ESP10, 280, 323, 349, 406, 439, 388, , 392
ESP10, 279, 322, 349, 407, 438, 391, , 395
ESP10, 272, 317, 348, 403, 432, 394, , 398
ESP10, 278, 325, 355, 408, 438, 397, , 401
ESP10, 278, 328, 357, 411, 438, 400, , 404
ESP10, 280, 330, 360, 417, 442, 403, , 407
ESP10, 288, 328, 358, 417, 440, 406, , 410
ESP10, 290, 331, 364, 419, 442, 409, , 413
ESP10, 292, 332, 366, 420, 444, 412, , 416
ESP10, 294, 333, 369, 422, 446, 415, , 419
ESP10, 292, 332, 367, 419, 446, 418, , 422
ESP10, 294, 332, 368, 419, 447, 421, , 425
ESP10, 299, 334, 370, 421, 447, 424, , 428
ESP10, 304, 334, 372, 422, 447, 427, , 431
ESP10, 309, 336, 375, 426, 448, 430, , 434
ESP10, 312, 336, 374, 432, 447, 433, , 437
ESP10, 313, 346, 375, 435, 448, 437, , 441
ESP10, 313, 343, 371, 434, 445, 440, , 444
ESP10, 315, 345, 372, 436, 446, 443, , 447
ESP10, 309, 340, 367, 431, 441, 446, , 450
ESP10, 311, 343, 370, 431, 442, 449, , 453
ESP10, 323, 351, 386, 438, 453, 452, , 456
ESP10, 323, 353, 396, 438, 454, 455, , 459
ESP10, 328, 352, 396, 437, 454, 458, , 462
ESP10, 327, 352, 401, 435, 453, 461, , 465
ESP10, 325, 356, 400, 433, 452, 464, , 468
ESP10, 315, 346, 390, 422, 442, 467, , 471
ESP10, 320, 347, 393, 423, 446, 470, , 474
ESP10, 300, 329, 378, 410, 435, 473, , 477
ESP10, 302, 334, 380, 411, 438, 476, , 480
ESP10, 309, 339, 386, 413, 442, 479, , 483
ESP10, 314, 339, 386, 418, 444, 482, , 486
ESP10, 314, 340, 383, 416, 448, 485, , 489
ESP10, 317, 343, 384, 415, 448, 488, , 492
ESP10, 294, 321, 362, 398, 429, 491, , 495
ESP10, 317, 342, 385, 416, 445, 494, , 498
ESP10, 314, 340, 381, 413, 441, 497, , 501
ESP10, 325, 347, 389, 419, 445, 500, , 504
ESP10, 330, 351, 393, 423, 451, 504, , 508
ESP10, 329, 349, 389, 420, 447, 507, , 511
ESP10, 331, 349, 392, 422, 448, 510, , 514
ESP10, 339, 356, 399, 428, 452, 513, , 517
ESP10, 347, 365, 406, 436, 461, 516, , 520
ESP10, 337, 355, 403, 430, 450, 519, , 523
ESP10, 334, 353, 401, 426, 446, 522, , 526
ESP10, 335, 358, 402, 427, 447, 525, , 529
ESP10, 336, 361, 404, 428, 449, 528, , 532
ESP10, 337, 363, 406, 430, 450, 531, , 535
ESP10, 338, 363, 406, 433, 451, 534, , 538
ESP10, 327, 358, 394, 427, 441, 537, , 541
ESP10, 321, 351, 387, 418, 434, 540, , 544
ESP10, 319, 352, 385, 416, 432, 543, , 547
ESP10, 318, 355, 383, 420, 431, 546, , 550
ESP10, 317, 357, 382, 420, 432, 549, , 553
ESP10, 320, 360, 384, 421, 436, 552, , 556
ESP10, 328, 368, 391, 430, 445, 555, , 559
ESP10, 329, 368, 390, 428, 446, 558, , 562
ESP10, 319, 356, 381, 417, 436, 561, , 565
ESP10, 341, 378, 404, 435, 453, 564, , 568
ESP10, 343, 379, 406, 438, 455, 567, , 571
ESP10, 341, 379, 403, 436, 451, 571, , 575
ESP10, 345, 379, 402, 437, 451, 574, , 578
ESP10, 346, 375, 401, 435, 447, 577, , 581
ESP10, 354, 380, 405, 441, 451, 580, , 584
ESP10, 358, 385, 410, 448, 456, 583, , 587
ESP10, 361, 388, 412, 449, 457, 586, , 590
ESP10, 406, 428, 451, 488, 495, 589, , 593
ESP10, 406, 428, 450, 487, 493, 592, , 596
ESP10, 400, 428, 445, 481, 488, 595, , 599
ESP10, 384, 412, 433, 467, 472, 598, , 602
ESP10, 380, 413, 435, 462, 467, 601, , 605
ESP10, 387, 413, 440, 462, 468, 604, , 608
ESP10, 384, 406, 437, 455, 462, 607, , 611
ESP10, 388, 407, 438, 456, 466, 610, , 614
ESP10, 391, 414, 439, 459, 469, 613, , 617
ESP10, 389, 416, 438, 457, 469, 616, , 620
ESP10, 387, 416, 437, 457, 469, 619, , 623
ESP10, 380, 410, 435, 453, 464, 622, , 626
ESP10, 403, 430, 454, 472, 480, 625, , 629
ESP10, 415, 439, 466, 480, 489, 628, , 632
ESP10, 411, 435, 462, 477, 487, 631, , 635
ESP10, 410, 435, 461, 476, 493, 634, , 638
ESP10, 411, 435, 462, 477, 494, 638, , 642
ESP10, 414, 438, 464, 481, 495, 641, , 645
ESP10, 395, 420, 449, 464, 479, 644, , 648
ESP10, 391, 418, 445, 459, 476, 647, , 651
ESP10, 392, 417, 443, 457, 473, 650, , 654
ESP10, 389, 414, 435, 451, 466, 653, , 657
ESP10, 390, 415, 435, 452, 466, 656, , 660
ESP10, 386, 407, 430, 444, 458, 659, , 663
ESP10, 389, 414, 434, 446, 460, 662, , 666
ESP10, 391, 421, 438, 449, 460, 665, , 669
ESP10, 401, 432, 449, 459, 472, 668, , 672
ESP10, 388, 415, 434, 446, 457, 671, , 675
ESP10, 384, 412, 430, 442, 453, 674, , 678
ESP10, 383, 410, 429, 442, 451, 677, , 681
ESP10, 380, 406, 428, 440, 447, 680, , 684
ESP10, 382, 405, 428, 438, 446, 683, , 687
ESP10, 381, 406, 427, 439, 445, 686, , 690
ESP10, 401, 421, 440, 452, 458, 689, , 693
ESP10, 397, 419, 437, 449, 456, 692, , 696
ESP10, 399, 421, 437, 450, 458, 695, , 699
ESP10, 402, 421, 435, 448, 455, 698, , 702
ESP10, 398, 419, 433, 445, 452, 701, , 705
ESP10, 405, 424, 438, 448, 455, 705, , 709
ESP10, 409, 425, 438, 449, 455, 708, , 712
ESP10, 409, 424, 437, 449, 455, 711, , 715
ESP10, 411, 425, 438, 450, 456, 714, , 718
ESP10, 407, 421, 435, 447, 455, 717, , 721
ESP10, 407, 422, 435, 447, 454, 720, , 724
ESP10, 410, 423, 435, 447, 455, 723, , 727
ESP10, 409, 421, 434, 443, 450, 726, , 730
ESP10, 409, 421, 434, 444, 450, 729, , 733
ESP10, 411, 422, 437, 443, 450, 732, , 736
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/BTSI1N_SQIN.ESPF10.csv
BTSI1N_SQIN.ESPF0.csv|2026-05-07
BTSI1N_SQIN.ESPF10.csv|2026-05-07
BTSI1N_SQIN.ESPFM.csv|2026-05-07
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
