Choose Date:
Archive:
Water Year
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CLARK FORK - AT ST REGIS
(
SRGM8
)
Forecasts for Water Year
2025
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2025-07-16
Issued:
2025-07-16
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
2339
2355
60
2379
3905
APR-JUL
2051
2051
58
2052
3517
JAN-SEP
2834
2850
62
2874
4577
JAN-JUL
2546
2546
61
2547
4189
OCT-SEP
3239
3255
63
3280
5153
Experimental
HEFS with 15 days EQPF
Ensemble:
2025-07-16
Issued:
2025-07-16
Hide Forecast
APR-SEP
2342
2357
60
2380
3905
APR-JUL
2051
2052
58
2054
3517
JAN-SEP
2836
2852
62
2875
4577
JAN-JUL
2546
2547
61
2549
4189
OCT-SEP
3242
3258
63
3281
5153
Reference
ESP with 0 Days QPF
Ensemble:
2025-07-16
Issued:
2025-07-16
Hide Forecast
APR-SEP
2342
2361
60
2385
3905
APR-JUL
2052
2053
58
2057
3517
JAN-SEP
2836
2856
62
2880
4577
JAN-JUL
2547
2548
61
2552
4189
OCT-SEP
3242
3261
63
3286
5153
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 228, 328, 370, 419, 433, 70, , 74
ESP10, 230, 329, 370, 420, 433, 73, , 77
ESP10, 231, 330, 370, 423, 438, 75, , 79
ESP10, 231, 331, 370, 423, 439, 77, , 81
ESP10, 228, 333, 370, 421, 437, 80, , 84
ESP10, 230, 334, 374, 423, 445, 82, , 86
ESP10, 231, 334, 375, 422, 448, 84, , 88
ESP10, 231, 337, 376, 422, 455, 86, , 90
ESP10, 229, 336, 375, 419, 453, 89, , 93
ESP10, 230, 334, 372, 417, 452, 91, , 95
ESP10, 231, 335, 374, 417, 451, 93, , 97
ESP10, 233, 334, 374, 415, 451, 96, , 100
ESP10, 232, 333, 376, 414, 451, 98, , 102
ESP10, 239, 339, 387, 420, 457, 100, , 104
ESP10, 238, 340, 385, 418, 457, 103, , 107
ESP10, 237, 339, 383, 421, 457, 105, , 109
ESP10, 235, 339, 382, 423, 457, 107, , 111
ESP10, 236, 339, 382, 430, 458, 110, , 114
ESP10, 232, 337, 381, 428, 458, 112, , 116
ESP10, 226, 331, 376, 423, 455, 114, , 118
ESP10, 229, 333, 384, 431, 457, 117, , 121
ESP10, 233, 340, 387, 435, 458, 119, , 123
ESP10, 233, 342, 387, 436, 458, 121, , 125
ESP10, 236, 347, 390, 439, 463, 123, , 127
ESP10, 236, 348, 402, 441, 465, 126, , 130
ESP10, 235, 347, 401, 440, 471, 128, , 132
ESP10, 232, 346, 402, 438, 472, 130, , 134
ESP10, 234, 347, 405, 438, 474, 133, , 137
ESP10, 237, 345, 403, 435, 474, 135, , 139
ESP10, 238, 343, 404, 434, 473, 137, , 141
ESP10, 233, 334, 397, 427, 467, 140, , 144
ESP10, 241, 331, 393, 423, 464, 142, , 146
ESP10, 241, 334, 392, 424, 463, 144, , 148
ESP10, 235, 336, 386, 419, 457, 147, , 151
ESP10, 233, 337, 385, 418, 456, 149, , 153
ESP10, 230, 334, 383, 415, 453, 151, , 155
ESP10, 236, 340, 387, 423, 458, 153, , 157
ESP10, 224, 330, 377, 416, 449, 156, , 160
ESP10, 233, 345, 385, 426, 457, 158, , 162
ESP10, 238, 351, 392, 429, 459, 160, , 164
ESP10, 242, 356, 398, 434, 463, 163, , 167
ESP10, 252, 364, 407, 453, 470, 165, , 169
ESP10, 245, 359, 403, 446, 467, 167, , 171
ESP10, 248, 362, 404, 449, 470, 170, , 174
ESP10, 235, 347, 393, 441, 460, 172, , 176
ESP10, 219, 326, 374, 423, 451, 174, , 178
ESP10, 228, 333, 381, 427, 458, 177, , 181
ESP10, 228, 331, 381, 425, 458, 179, , 183
ESP10, 243, 343, 392, 434, 467, 181, , 185
ESP10, 245, 348, 393, 435, 470, 184, , 188
ESP10, 242, 351, 391, 433, 469, 186, , 190
ESP10, 253, 355, 394, 437, 475, 188, , 192
ESP10, 263, 369, 401, 443, 482, 190, , 194
ESP10, 266, 372, 402, 444, 483, 193, , 197
ESP10, 265, 372, 401, 444, 483, 195, , 199
ESP10, 268, 370, 399, 442, 483, 197, , 201
ESP10, 270, 370, 399, 443, 482, 200, , 204
ESP10, 273, 371, 401, 446, 487, 202, , 206
ESP10, 270, 370, 400, 445, 485, 204, , 208
ESP10, 273, 371, 411, 448, 487, 207, , 211
ESP10, 274, 370, 413, 448, 487, 209, , 213
ESP10, 271, 364, 409, 447, 485, 211, , 215
ESP10, 272, 360, 406, 449, 482, 214, , 218
ESP10, 271, 354, 400, 450, 479, 216, , 220
ESP10, 274, 354, 400, 450, 479, 218, , 222
ESP10, 279, 358, 404, 455, 483, 220, , 224
ESP10, 276, 354, 400, 453, 481, 223, , 227
ESP10, 285, 360, 406, 459, 486, 225, , 229
ESP10, 292, 364, 408, 467, 489, 227, , 231
ESP10, 298, 366, 411, 468, 491, 230, , 234
ESP10, 303, 373, 417, 472, 497, 232, , 236
ESP10, 306, 380, 421, 474, 499, 234, , 238
ESP10, 303, 381, 422, 471, 498, 237, , 241
ESP10, 298, 377, 420, 469, 495, 239, , 243
ESP10, 286, 366, 409, 461, 486, 241, , 245
ESP10, 289, 369, 410, 462, 487, 244, , 248
ESP10, 283, 360, 401, 453, 477, 246, , 250
ESP10, 295, 374, 409, 458, 482, 248, , 252
ESP10, 294, 373, 410, 456, 480, 251, , 255
ESP10, 297, 369, 406, 451, 478, 253, , 257
ESP10, 293, 362, 398, 443, 471, 255, , 259
ESP10, 304, 367, 407, 448, 474, 257, , 261
ESP10, 299, 366, 405, 446, 471, 260, , 264
ESP10, 310, 376, 415, 454, 478, 262, , 266
ESP10, 305, 370, 411, 449, 474, 264, , 268
ESP10, 299, 365, 407, 448, 470, 267, , 271
ESP10, 298, 363, 407, 449, 468, 269, , 273
ESP10, 295, 361, 405, 449, 465, 271, , 275
ESP10, 289, 356, 399, 446, 461, 274, , 278
ESP10, 292, 359, 401, 447, 463, 276, , 280
ESP10, 293, 365, 398, 443, 462, 278, , 282
ESP10, 294, 360, 395, 440, 459, 281, , 285
ESP10, 301, 360, 395, 443, 460, 283, , 287
ESP10, 308, 363, 398, 445, 464, 285, , 289
ESP10, 311, 359, 398, 443, 466, 290, , 294
ESP10, 312, 362, 403, 445, 469, 292, , 296
ESP10, 316, 365, 405, 444, 469, 294, , 298
ESP10, 316, 364, 406, 450, 469, 297, , 301
ESP10, 315, 363, 405, 449, 468, 299, , 303
ESP10, 317, 366, 406, 448, 467, 301, , 305
ESP10, 322, 368, 407, 448, 468, 304, , 308
ESP10, 326, 369, 410, 449, 468, 306, , 310
ESP10, 331, 370, 413, 449, 468, 308, , 312
ESP10, 337, 373, 413, 450, 470, 311, , 315
ESP10, 338, 377, 414, 451, 469, 313, , 317
ESP10, 334, 373, 410, 446, 465, 315, , 319
ESP10, 336, 376, 413, 447, 466, 318, , 322
ESP10, 338, 381, 416, 448, 467, 320, , 324
ESP10, 339, 383, 416, 449, 468, 322, , 326
ESP10, 340, 385, 420, 450, 471, 324, , 328
ESP10, 344, 388, 423, 453, 475, 327, , 331
ESP10, 341, 386, 425, 451, 474, 329, , 333
ESP10, 340, 384, 425, 448, 475, 331, , 335
ESP10, 343, 385, 426, 448, 475, 334, , 338
ESP10, 355, 389, 428, 452, 477, 336, , 340
ESP10, 356, 384, 421, 449, 472, 338, , 342
ESP10, 339, 368, 405, 433, 459, 341, , 345
ESP10, 351, 380, 416, 443, 470, 343, , 347
ESP10, 346, 373, 411, 440, 465, 345, , 349
ESP10, 346, 376, 411, 437, 463, 348, , 352
ESP10, 360, 387, 423, 448, 472, 350, , 354
ESP10, 354, 383, 419, 443, 467, 352, , 356
ESP10, 351, 379, 414, 441, 463, 354, , 358
ESP10, 350, 376, 414, 439, 461, 357, , 361
ESP10, 354, 374, 412, 438, 460, 359, , 363
ESP10, 353, 372, 409, 434, 457, 361, , 365
ESP10, 349, 369, 406, 434, 454, 364, , 368
ESP10, 336, 358, 393, 425, 444, 366, , 370
ESP10, 348, 368, 402, 433, 452, 368, , 372
ESP10, 349, 368, 402, 436, 451, 371, , 375
ESP10, 358, 375, 407, 438, 456, 373, , 377
ESP10, 366, 378, 411, 440, 459, 375, , 379
ESP10, 367, 378, 408, 437, 458, 378, , 382
ESP10, 370, 384, 411, 439, 460, 380, , 384
ESP10, 358, 376, 401, 434, 455, 382, , 386
ESP10, 357, 375, 400, 433, 454, 385, , 389
ESP10, 351, 370, 396, 428, 450, 387, , 391
ESP10, 356, 374, 400, 432, 453, 389, , 393
ESP10, 354, 373, 398, 430, 454, 391, , 395
ESP10, 350, 369, 399, 428, 453, 394, , 398
ESP10, 352, 371, 402, 432, 455, 396, , 400
ESP10, 342, 361, 392, 423, 447, 398, , 402
ESP10, 333, 353, 386, 416, 440, 401, , 405
ESP10, 337, 359, 391, 419, 443, 403, , 407
ESP10, 344, 367, 399, 425, 448, 405, , 409
ESP10, 346, 369, 403, 429, 450, 408, , 412
ESP10, 348, 373, 406, 431, 452, 410, , 414
ESP10, 343, 374, 403, 428, 448, 412, , 416
ESP10, 344, 378, 405, 431, 448, 415, , 419
ESP10, 349, 381, 407, 431, 450, 417, , 421
ESP10, 347, 383, 405, 430, 449, 419, , 423
ESP10, 339, 376, 398, 425, 442, 421, , 425
ESP10, 343, 380, 403, 426, 444, 424, , 428
ESP10, 330, 369, 392, 414, 435, 426, , 430
ESP10, 327, 373, 391, 412, 435, 428, , 432
ESP10, 325, 371, 388, 408, 432, 431, , 435
ESP10, 321, 366, 383, 402, 427, 433, , 437
ESP10, 325, 369, 388, 405, 429, 435, , 439
ESP10, 330, 373, 393, 409, 433, 438, , 442
ESP10, 331, 373, 394, 409, 434, 440, , 444
ESP10, 326, 369, 392, 404, 431, 442, , 446
ESP10, 319, 362, 386, 397, 425, 445, , 449
ESP10, 316, 360, 383, 393, 421, 447, , 451
ESP10, 316, 358, 383, 395, 421, 449, , 453
ESP10, 310, 353, 376, 388, 415, 452, , 456
ESP10, 327, 367, 386, 400, 426, 454, , 458
ESP10, 328, 367, 385, 400, 426, 456, , 460
ESP10, 323, 362, 380, 398, 423, 458, , 462
ESP10, 323, 363, 380, 397, 423, 461, , 465
ESP10, 324, 360, 378, 396, 420, 463, , 467
ESP10, 324, 358, 379, 398, 418, 465, , 469
ESP10, 325, 354, 376, 396, 414, 468, , 472
ESP10, 319, 347, 370, 391, 407, 470, , 474
ESP10, 305, 333, 359, 380, 394, 472, , 476
ESP10, 312, 340, 367, 387, 402, 475, , 479
ESP10, 313, 345, 370, 391, 405, 477, , 481
ESP10, 322, 351, 377, 399, 409, 479, , 483
ESP10, 318, 345, 374, 395, 404, 482, , 486
ESP10, 316, 345, 372, 394, 402, 484, , 488
ESP10, 310, 341, 369, 390, 402, 486, , 490
ESP10, 313, 349, 371, 392, 403, 488, , 492
ESP10, 315, 349, 372, 392, 403, 491, , 495
ESP10, 312, 343, 365, 387, 397, 493, , 497
ESP10, 310, 336, 360, 381, 392, 495, , 499
ESP10, 310, 340, 359, 381, 394, 498, , 502
ESP10, 318, 347, 366, 387, 402, 500, , 504
ESP10, 314, 342, 363, 383, 397, 502, , 506
ESP10, 320, 343, 366, 386, 399, 505, , 509
ESP10, 318, 345, 367, 386, 399, 507, , 511
ESP10, 329, 360, 376, 396, 409, 509, , 513
ESP10, 332, 362, 380, 397, 411, 512, , 516
ESP10, 329, 358, 377, 394, 409, 514, , 518
ESP10, 323, 356, 374, 393, 405, 516, , 520
ESP10, 313, 345, 366, 386, 397, 519, , 523
ESP10, 327, 356, 378, 398, 407, 521, , 525
ESP10, 331, 360, 383, 400, 412, 523, , 527
ESP10, 333, 364, 385, 403, 416, 525, , 529
ESP10, 328, 358, 380, 395, 408, 528, , 532
ESP10, 324, 354, 374, 390, 403, 530, , 534
ESP10, 328, 360, 380, 395, 407, 532, , 536
ESP10, 331, 363, 385, 399, 410, 535, , 539
ESP10, 325, 357, 379, 393, 406, 537, , 541
ESP10, 326, 358, 381, 392, 406, 539, , 543
ESP10, 323, 356, 380, 392, 404, 542, , 546
ESP10, 328, 365, 384, 397, 407, 544, , 548
ESP10, 326, 362, 381, 394, 405, 546, , 550
ESP10, 320, 353, 372, 384, 394, 549, , 553
ESP10, 327, 355, 373, 388, 395, 551, , 555
ESP10, 345, 367, 385, 395, 403, 553, , 557
ESP10, 346, 368, 383, 394, 403, 555, , 559
ESP10, 348, 372, 384, 398, 407, 558, , 562
ESP10, 340, 365, 376, 393, 400, 560, , 564
ESP10, 339, 365, 376, 392, 400, 562, , 566
ESP10, 336, 362, 373, 390, 398, 565, , 569
ESP10, 332, 360, 373, 389, 396, 567, , 571
ESP10, 336, 366, 377, 394, 400, 569, , 573
ESP10, 328, 355, 369, 385, 393, 572, , 576
ESP10, 341, 370, 383, 396, 406, 574, , 578
ESP10, 330, 360, 376, 390, 398, 576, , 580
ESP10, 342, 372, 389, 400, 410, 579, , 583
ESP10, 350, 378, 394, 405, 415, 581, , 585
ESP10, 351, 374, 389, 400, 410, 583, , 587
ESP10, 354, 377, 393, 401, 411, 586, , 590
ESP10, 348, 370, 387, 395, 404, 588, , 592
ESP10, 351, 376, 389, 397, 406, 590, , 594
ESP10, 350, 376, 390, 397, 409, 592, , 596
ESP10, 351, 377, 388, 396, 408, 595, , 599
ESP10, 364, 385, 398, 407, 416, 597, , 601
ESP10, 362, 381, 396, 406, 413, 599, , 603
ESP10, 368, 386, 399, 410, 416, 602, , 606
ESP10, 372, 388, 401, 410, 418, 604, , 608
ESP10, 370, 385, 398, 406, 414, 606, , 610
ESP10, 376, 394, 404, 412, 421, 609, , 613
ESP10, 374, 391, 404, 411, 417, 611, , 615
ESP10, 369, 387, 397, 405, 410, 613, , 617
ESP10, 360, 379, 390, 397, 402, 616, , 620
ESP10, 362, 378, 390, 398, 401, 618, , 622
ESP10, 370, 383, 395, 401, 405, 620, , 624
ESP10, 380, 390, 401, 407, 410, 622, , 626
ESP10, 396, 405, 415, 420, 423, 625, , 629
ESP10, 400, 410, 418, 421, 425, 627, , 631
ESP10, 402, 412, 419, 425, 427, 629, , 633
ESP10, 407, 414, 421, 426, 428, 632, , 636
ESP10, 412, 420, 425, 429, 432, 634, , 638
ESP10, 420, 430, 433, 437, 438, 636, , 640
ESP10, 418, 427, 432, 435, 437, 639, , 643
ESP10, 420, 430, 433, 437, 438, 641, , 645
ESP10, 428, 432, 436, 438, 439, 643, , 647
ESP10, 428, 432, 434, 437, 438, 646, , 650
ESP10, 429, 432, 433, 435, 435, 669, , 673
ESP10, 432, 434, 435, 437, 437, 671, , 675
ESP10, 431, 433, 434, 436, 436, 673, , 677
ESP10, 431, 433, 435, 436, 436, 676, , 680
ESP10, 432, 435, 436, 437, 438, 678, , 682
ESP10, 432, 434, 436, 437, 437, 680, , 684
ESP10, 432, 435, 436, 437, 437, 683, , 687
ESP10, 433, 435, 436, 437, 437, 685, , 689
ESP10, 432, 434, 435, 436, 437, 687, , 691
ESP10, 433, 435, 436, 437, 438, 689, , 693
ESP10, 433, 435, 436, 437, 438, 692, , 696
ESP10, 433, 435, 436, 437, 438, 694, , 698
ESP10, 434, 435, 436, 437, 438, 696, , 700
ESP10, 434, 435, 436, 437, 438, 699, , 703
ESP10, 434, 435, 436, 437, 438, 701, , 705
ESP10, 434, 435, 436, 437, 437, 703, , 707
ESP10, 434, 435, 436, 437, 438, 706, , 710
ESP10, 433, 434, 435, 436, 436, 708, , 712
ESP10, 432, 433, 434, 435, 436, 710, , 714
ESP10, 432, 433, 434, 435, 436, 713, , 717
ESP10, 432, 433, 434, 435, 436, 715, , 719
ESP10, 432, 433, 434, 435, 436, 717, , 721
ESP10, 433, 433, 435, 435, 436, 720, , 724
ESP10, 433, 433, 434, 435, 436, 722, , 726
ESP10, 433, 433, 435, 435, 436, 724, , 728
ESP10, 433, 434, 435, 436, 436, 726, , 730
ESP10, 433, 434, 435, 435, 436, 729, , 733
ESP10, 433, 434, 435, 436, 436, 731, , 735
ESP10, 433, 434, 435, 436, 436, 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/natural/SRGM8N_SQIN.ESPF10.csv
SRGM8N_SQIN.ESPF0.csv|2025-07-16
SRGM8N_SQIN.ESPF10.csv|2025-07-16
SRGM8N_SQIN.ESPFM.csv|2025-07-16
APR-SEP
CLARK FORK - AT ST REGIS
(
SRGM8
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2025-07-16
Issued:
2025-07-16
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
2288
3369
86
5322
3905
APR-JUL
2018
2973
85
4780
3517
JAN-SEP
2686
3826
84
5833
4577
JAN-JUL
2418
3447
82
5292
4189
OCT-SEP
3085
4238
82
6264
5153
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/SRGM8N_SQIN.ESPF10.csv
SRGM8N_SQIN.ESPF0.csv|2025-07-16
SRGM8N_SQIN.ESPF10.csv|2025-07-16
SRGM8N_SQIN.ESPFM.csv|2025-07-16
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
Last Forecast