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Archive:
Water Year
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PROSPECT CREEK - AT THOMPSON FALLS
(
PRCM8
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-08-16
Issued:
2026-08-16
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
73
73
64
73
113
APR-JUL
66
66
63
66
105
APR-AUG
70
70
64
70
109
JAN-SEP
128
128
90
128
142
JAN-JUL
122
122
90
122
135
OCT-SEP
170
170
109
170
156
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-08-16
Issued:
2026-08-16
Hide Forecast
APR-SEP
73
73
64
73
113
APR-JUL
66
66
63
66
105
APR-AUG
70
70
64
70
109
JAN-SEP
128
128
90
128
142
JAN-JUL
122
122
90
122
135
OCT-SEP
170
170
109
170
156
Reference
ESP with 0 Days QPF
Ensemble:
2026-08-16
Issued:
2026-08-16
Hide Forecast
APR-SEP
73
73
64
73
113
APR-JUL
66
66
63
66
105
APR-AUG
70
70
64
70
109
JAN-SEP
128
128
90
128
142
JAN-JUL
122
122
90
122
135
OCT-SEP
170
170
109
170
156
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 270, 350, 396, 447, 487, 70, , 74
ESP10, 267, 346, 394, 444, 485, 72, , 76
ESP10, 270, 346, 393, 445, 487, 74, , 78
ESP10, 270, 345, 394, 443, 486, 76, , 80
ESP10, 278, 347, 396, 445, 488, 78, , 82
ESP10, 274, 343, 396, 442, 485, 81, , 85
ESP10, 275, 344, 396, 444, 487, 83, , 87
ESP10, 276, 345, 398, 445, 489, 85, , 89
ESP10, 272, 342, 396, 444, 485, 87, , 91
ESP10, 267, 335, 392, 441, 481, 89, , 93
ESP10, 265, 333, 391, 441, 480, 91, , 95
ESP10, 269, 335, 392, 442, 482, 93, , 97
ESP10, 269, 334, 393, 444, 481, 95, , 99
ESP10, 268, 333, 392, 446, 480, 97, , 101
ESP10, 265, 330, 390, 445, 476, 99, , 103
ESP10, 259, 319, 379, 436, 465, 101, , 105
ESP10, 255, 313, 376, 431, 461, 103, , 107
ESP10, 253, 317, 381, 433, 462, 106, , 110
ESP10, 254, 317, 382, 433, 464, 108, , 112
ESP10, 258, 322, 389, 437, 468, 110, , 114
ESP10, 245, 305, 376, 424, 458, 112, , 116
ESP10, 256, 314, 385, 433, 464, 114, , 118
ESP10, 253, 309, 381, 428, 460, 116, , 120
ESP10, 257, 323, 390, 435, 466, 118, , 122
ESP10, 257, 324, 392, 437, 467, 120, , 124
ESP10, 259, 321, 391, 436, 465, 122, , 126
ESP10, 259, 319, 391, 435, 463, 124, , 128
ESP10, 259, 327, 394, 436, 463, 126, , 130
ESP10, 256, 323, 392, 434, 461, 129, , 133
ESP10, 249, 313, 383, 426, 456, 131, , 135
ESP10, 247, 313, 386, 425, 455, 133, , 137
ESP10, 251, 313, 390, 426, 456, 135, , 139
ESP10, 252, 311, 389, 427, 456, 137, , 141
ESP10, 256, 316, 395, 430, 459, 139, , 143
ESP10, 262, 316, 396, 432, 460, 141, , 145
ESP10, 265, 322, 397, 434, 462, 143, , 147
ESP10, 269, 323, 398, 436, 462, 145, , 149
ESP10, 271, 326, 400, 435, 463, 147, , 151
ESP10, 273, 328, 403, 438, 463, 149, , 153
ESP10, 269, 323, 399, 436, 461, 151, , 155
ESP10, 275, 332, 405, 444, 467, 154, , 158
ESP10, 274, 335, 403, 442, 467, 156, , 160
ESP10, 284, 344, 412, 450, 470, 158, , 162
ESP10, 291, 352, 419, 459, 476, 160, , 164
ESP10, 286, 348, 414, 454, 473, 162, , 166
ESP10, 285, 347, 411, 451, 470, 164, , 168
ESP10, 286, 341, 407, 448, 470, 166, , 170
ESP10, 295, 350, 417, 455, 482, 168, , 172
ESP10, 299, 350, 420, 455, 489, 170, , 174
ESP10, 304, 360, 423, 458, 491, 172, , 176
ESP10, 295, 351, 415, 451, 482, 174, , 178
ESP10, 301, 355, 417, 455, 485, 177, , 181
ESP10, 296, 349, 416, 451, 481, 179, , 183
ESP10, 305, 360, 424, 458, 485, 181, , 185
ESP10, 297, 354, 417, 454, 480, 183, , 187
ESP10, 302, 358, 421, 457, 487, 185, , 189
ESP10, 296, 350, 415, 449, 481, 187, , 191
ESP10, 299, 353, 418, 452, 486, 189, , 193
ESP10, 304, 355, 422, 458, 493, 191, , 195
ESP10, 299, 352, 422, 454, 488, 193, , 197
ESP10, 295, 350, 419, 452, 486, 195, , 199
ESP10, 293, 348, 415, 449, 482, 197, , 201
ESP10, 283, 338, 407, 440, 474, 199, , 203
ESP10, 258, 311, 385, 417, 451, 202, , 206
ESP10, 275, 323, 401, 434, 466, 204, , 208
ESP10, 268, 316, 399, 426, 457, 206, , 210
ESP10, 284, 330, 414, 444, 473, 208, , 212
ESP10, 285, 339, 409, 443, 471, 210, , 214
ESP10, 286, 338, 404, 440, 473, 212, , 216
ESP10, 278, 326, 391, 428, 464, 214, , 218
ESP10, 264, 311, 380, 415, 450, 216, , 220
ESP10, 252, 299, 368, 407, 439, 218, , 222
ESP10, 245, 294, 370, 405, 437, 220, , 224
ESP10, 242, 290, 365, 400, 432, 222, , 226
ESP10, 247, 297, 368, 406, 438, 225, , 229
ESP10, 251, 302, 372, 409, 441, 227, , 231
ESP10, 250, 307, 374, 414, 441, 229, , 233
ESP10, 252, 311, 372, 412, 439, 231, , 235
ESP10, 257, 313, 378, 414, 441, 233, , 237
ESP10, 262, 311, 376, 413, 439, 235, , 239
ESP10, 272, 320, 383, 422, 446, 237, , 241
ESP10, 280, 328, 391, 429, 451, 239, , 243
ESP10, 275, 330, 391, 426, 450, 241, , 245
ESP10, 274, 328, 389, 424, 451, 243, , 247
ESP10, 269, 324, 381, 416, 447, 245, , 249
ESP10, 261, 317, 370, 409, 440, 248, , 252
ESP10, 264, 321, 373, 410, 445, 250, , 254
ESP10, 271, 328, 385, 414, 450, 252, , 256
ESP10, 274, 334, 383, 413, 449, 254, , 258
ESP10, 281, 342, 386, 416, 453, 256, , 260
ESP10, 283, 348, 387, 417, 455, 258, , 262
ESP10, 285, 346, 383, 413, 452, 260, , 264
ESP10, 276, 335, 370, 401, 445, 262, , 266
ESP10, 281, 338, 372, 403, 446, 264, , 268
ESP10, 271, 332, 364, 397, 440, 266, , 270
ESP10, 263, 328, 363, 390, 433, 268, , 272
ESP10, 265, 333, 367, 392, 436, 270, , 274
ESP10, 273, 336, 370, 399, 441, 273, , 277
ESP10, 283, 339, 376, 404, 444, 275, , 279
ESP10, 286, 340, 376, 406, 445, 277, , 281
ESP10, 291, 341, 378, 410, 446, 279, , 283
ESP10, 295, 341, 379, 412, 446, 281, , 285
ESP10, 298, 343, 379, 411, 446, 283, , 287
ESP10, 302, 346, 381, 415, 449, 285, , 289
ESP10, 300, 342, 378, 413, 446, 287, , 291
ESP10, 298, 340, 376, 410, 445, 289, , 293
ESP10, 295, 339, 374, 408, 443, 291, , 295
ESP10, 301, 342, 373, 407, 443, 293, , 297
ESP10, 299, 339, 375, 406, 440, 296, , 300
ESP10, 314, 353, 387, 419, 449, 298, , 302
ESP10, 315, 351, 387, 417, 448, 300, , 304
ESP10, 322, 357, 391, 422, 451, 302, , 306
ESP10, 321, 361, 392, 423, 450, 304, , 308
ESP10, 328, 367, 398, 429, 454, 306, , 310
ESP10, 329, 369, 399, 430, 456, 308, , 312
ESP10, 328, 369, 398, 432, 455, 310, , 314
ESP10, 332, 378, 402, 433, 460, 312, , 316
ESP10, 335, 377, 402, 433, 460, 314, , 318
ESP10, 337, 379, 402, 434, 462, 316, , 320
ESP10, 343, 387, 405, 438, 464, 318, , 322
ESP10, 349, 393, 408, 442, 466, 321, , 325
ESP10, 345, 389, 406, 441, 465, 323, , 327
ESP10, 345, 391, 408, 442, 465, 325, , 329
ESP10, 346, 390, 409, 441, 464, 327, , 331
ESP10, 351, 393, 413, 443, 465, 329, , 333
ESP10, 349, 390, 410, 440, 462, 331, , 335
ESP10, 349, 387, 411, 439, 460, 333, , 337
ESP10, 351, 391, 416, 443, 462, 335, , 339
ESP10, 339, 379, 406, 430, 454, 337, , 341
ESP10, 345, 384, 411, 435, 461, 339, , 343
ESP10, 341, 380, 404, 430, 458, 341, , 345
ESP10, 350, 379, 403, 433, 457, 344, , 348
ESP10, 341, 370, 396, 424, 452, 346, , 350
ESP10, 343, 372, 398, 427, 455, 348, , 352
ESP10, 336, 366, 393, 421, 451, 350, , 354
ESP10, 334, 363, 389, 416, 448, 352, , 356
ESP10, 341, 369, 393, 418, 450, 354, , 358
ESP10, 349, 376, 401, 428, 458, 356, , 360
ESP10, 328, 356, 382, 411, 443, 358, , 362
ESP10, 338, 366, 388, 418, 453, 360, , 364
ESP10, 337, 364, 385, 419, 454, 362, , 366
ESP10, 341, 369, 391, 425, 458, 364, , 368
ESP10, 348, 372, 392, 428, 460, 366, , 370
ESP10, 352, 373, 393, 429, 460, 369, , 373
ESP10, 354, 379, 395, 430, 461, 371, , 375
ESP10, 357, 382, 401, 432, 463, 373, , 377
ESP10, 362, 386, 404, 435, 464, 375, , 379
ESP10, 357, 380, 399, 428, 457, 377, , 381
ESP10, 353, 379, 397, 423, 453, 379, , 383
ESP10, 354, 378, 398, 423, 452, 381, , 385
ESP10, 360, 384, 404, 428, 458, 383, , 387
ESP10, 361, 384, 405, 427, 457, 385, , 389
ESP10, 348, 372, 393, 415, 444, 387, , 391
ESP10, 338, 363, 386, 409, 433, 389, , 393
ESP10, 331, 353, 379, 397, 423, 392, , 396
ESP10, 319, 343, 372, 389, 415, 394, , 398
ESP10, 315, 343, 369, 386, 411, 396, , 400
ESP10, 319, 348, 372, 390, 412, 398, , 402
ESP10, 316, 347, 373, 390, 409, 400, , 404
ESP10, 320, 352, 380, 396, 415, 402, , 406
ESP10, 313, 345, 375, 392, 409, 404, , 408
ESP10, 318, 343, 375, 392, 410, 406, , 410
ESP10, 328, 350, 382, 403, 418, 408, , 412
ESP10, 330, 356, 384, 404, 420, 410, , 414
ESP10, 324, 352, 380, 400, 417, 412, , 416
ESP10, 318, 348, 375, 394, 411, 414, , 418
ESP10, 312, 345, 368, 387, 407, 417, , 421
ESP10, 314, 351, 371, 391, 409, 419, , 423
ESP10, 319, 355, 381, 395, 414, 421, , 425
ESP10, 325, 356, 382, 401, 415, 423, , 427
ESP10, 324, 357, 381, 399, 414, 425, , 429
ESP10, 328, 353, 376, 394, 413, 427, , 431
ESP10, 332, 352, 377, 395, 415, 429, , 433
ESP10, 324, 344, 368, 386, 405, 431, , 435
ESP10, 320, 339, 364, 381, 402, 433, , 437
ESP10, 336, 354, 377, 395, 414, 435, , 439
ESP10, 324, 342, 363, 382, 402, 437, , 441
ESP10, 327, 348, 367, 386, 405, 440, , 444
ESP10, 328, 349, 373, 388, 405, 442, , 446
ESP10, 337, 351, 374, 392, 409, 444, , 448
ESP10, 347, 358, 385, 398, 417, 446, , 450
ESP10, 347, 360, 384, 399, 416, 448, , 452
ESP10, 356, 365, 389, 406, 420, 450, , 454
ESP10, 366, 375, 399, 416, 431, 452, , 456
ESP10, 366, 377, 405, 420, 435, 454, , 458
ESP10, 360, 372, 400, 414, 429, 456, , 460
ESP10, 359, 372, 400, 414, 429, 458, , 462
ESP10, 368, 382, 413, 424, 442, 460, , 464
ESP10, 360, 375, 405, 419, 435, 462, , 466
ESP10, 346, 361, 390, 404, 423, 465, , 469
ESP10, 346, 360, 388, 402, 420, 467, , 471
ESP10, 343, 365, 388, 401, 418, 469, , 473
ESP10, 336, 358, 382, 394, 410, 471, , 475
ESP10, 345, 369, 393, 404, 422, 473, , 477
ESP10, 352, 368, 391, 402, 419, 475, , 479
ESP10, 360, 376, 398, 410, 427, 477, , 481
ESP10, 354, 370, 391, 404, 420, 479, , 483
ESP10, 365, 383, 402, 414, 429, 481, , 485
ESP10, 356, 377, 397, 406, 420, 483, , 487
ESP10, 360, 378, 398, 407, 420, 485, , 489
ESP10, 362, 381, 401, 412, 422, 488, , 492
ESP10, 362, 387, 403, 413, 422, 490, , 494
ESP10, 358, 384, 399, 410, 419, 492, , 496
ESP10, 386, 410, 423, 434, 443, 494, , 498
ESP10, 379, 406, 416, 430, 439, 496, , 500
ESP10, 381, 409, 420, 431, 439, 498, , 502
ESP10, 379, 407, 422, 431, 437, 500, , 504
ESP10, 367, 394, 407, 416, 422, 502, , 506
ESP10, 368, 390, 406, 413, 421, 504, , 508
ESP10, 385, 406, 421, 429, 436, 506, , 510
ESP10, 380, 399, 415, 422, 428, 508, , 512
ESP10, 384, 402, 420, 427, 434, 510, , 514
ESP10, 388, 403, 420, 428, 433, 513, , 517
ESP10, 389, 406, 422, 430, 437, 515, , 519
ESP10, 389, 408, 422, 431, 438, 517, , 521
ESP10, 394, 408, 422, 432, 438, 519, , 523
ESP10, 398, 410, 424, 432, 438, 521, , 525
ESP10, 398, 411, 425, 433, 439, 523, , 527
ESP10, 399, 416, 431, 434, 441, 525, , 529
ESP10, 399, 415, 429, 434, 440, 527, , 531
ESP10, 404, 421, 434, 438, 445, 529, , 533
ESP10, 406, 426, 435, 439, 448, 531, , 535
ESP10, 407, 425, 434, 439, 447, 533, , 537
ESP10, 410, 425, 435, 442, 447, 536, , 540
ESP10, 406, 422, 431, 438, 443, 538, , 542
ESP10, 409, 426, 434, 440, 445, 540, , 544
ESP10, 412, 427, 435, 441, 446, 542, , 546
ESP10, 411, 426, 434, 441, 444, 544, , 548
ESP10, 413, 428, 434, 442, 445, 546, , 550
ESP10, 414, 428, 437, 443, 445, 548, , 552
ESP10, 414, 425, 433, 439, 442, 550, , 554
ESP10, 411, 421, 430, 436, 437, 552, , 556
ESP10, 412, 423, 433, 437, 439, 554, , 558
ESP10, 413, 424, 432, 437, 438, 556, , 560
ESP10, 412, 420, 429, 433, 433, 558, , 562
ESP10, 413, 422, 429, 432, 432, 561, , 565
ESP10, 416, 422, 429, 430, 430, 563, , 567
ESP10, 419, 427, 434, 434, 434, 565, , 569
ESP10, 426, 433, 438, 439, 439, 567, , 571
ESP10, 434, 438, 438, 438, 438, 569, , 573
ESP10, 439, 443, 443, 443, 443, 571, , 575
ESP10, 438, 442, 442, 442, 442, 573, , 577
ESP10, 440, 442, 442, 442, 442, 575, , 579
ESP10, 440, 441, 442, 442, 442, 577, , 581
ESP10, 440, 441, 442, 442, 442, 579, , 583
ESP10, 438, 441, 442, 442, 442, 581, , 585
ESP10, 440, 441, 442, 442, 442, 584, , 588
ESP10, 441, 441, 442, 442, 442, 586, , 590
ESP10, 441, 442, 442, 442, 442, 588, , 592
ESP10, 441, 442, 442, 442, 442, 590, , 594
ESP10, 442, 442, 442, 442, 442, 592, , 596
ESP10, 442, 442, 442, 442, 442, 594, , 598
ESP10, 442, 442, 442, 442, 442, 596, , 600
ESP10, 442, 442, 442, 442, 442, 598, , 602
ESP10, 442, 442, 442, 442, 442, 600, , 604
ESP10, 442, 442, 442, 442, 442, 602, , 606
ESP10, 442, 442, 442, 442, 442, 604, , 608
ESP10, 442, 442, 442, 442, 442, 607, , 611
ESP10, 442, 442, 442, 442, 442, 609, , 613
ESP10, 442, 442, 442, 442, 442, 611, , 615
ESP10, 442, 442, 442, 442, 442, 613, , 617
ESP10, 442, 442, 442, 442, 442, 615, , 619
ESP10, 442, 442, 442, 442, 442, 617, , 621
ESP10, 442, 442, 442, 442, 442, 619, , 623
ESP10, 442, 442, 442, 442, 442, 621, , 625
ESP10, 442, 442, 442, 442, 442, 623, , 627
ESP10, 442, 442, 442, 442, 442, 625, , 629
ESP10, 442, 442, 442, 442, 442, 627, , 631
ESP10, 442, 442, 442, 442, 442, 629, , 633
ESP10, 442, 442, 442, 442, 442, 632, , 636
ESP10, 442, 442, 442, 442, 442, 634, , 638
ESP10, 442, 442, 442, 442, 442, 636, , 640
ESP10, 442, 442, 442, 442, 442, 638, , 642
ESP10, 442, 442, 442, 442, 442, 640, , 644
ESP10, 442, 442, 442, 442, 442, 642, , 646
ESP10, 442, 442, 442, 442, 442, 644, , 648
ESP10, 442, 442, 442, 442, 442, 646, , 650
ESP10, 441, 441, 441, 441, 441, 648, , 652
ESP10, 441, 441, 441, 441, 441, 650, , 654
ESP10, 441, 441, 441, 441, 441, 652, , 656
ESP10, 441, 441, 441, 441, 441, 655, , 659
ESP10, 441, 441, 441, 441, 441, 657, , 661
ESP10, 441, 441, 441, 441, 441, 659, , 663
ESP10, 440, 440, 440, 440, 440, 661, , 665
ESP10, 440, 440, 440, 440, 440, 663, , 667
ESP10, 440, 440, 440, 440, 440, 665, , 669
ESP10, 440, 440, 440, 440, 440, 667, , 671
ESP10, 440, 440, 440, 440, 440, 669, , 673
ESP10, 440, 440, 440, 440, 440, 671, , 675
ESP10, 440, 440, 440, 440, 440, 673, , 677
ESP10, 440, 440, 440, 440, 440, 675, , 679
ESP10, 440, 440, 440, 440, 440, 677, , 681
ESP10, 440, 440, 440, 440, 440, 680, , 684
ESP10, 440, 440, 440, 440, 440, 682, , 686
ESP10, 440, 440, 440, 440, 440, 684, , 688
ESP10, 440, 440, 440, 440, 440, 686, , 690
ESP10, 440, 440, 440, 440, 440, 688, , 692
ESP10, 440, 440, 440, 440, 440, 690, , 694
ESP10, 440, 440, 440, 440, 440, 692, , 696
ESP10, 440, 440, 440, 440, 440, 694, , 698
ESP10, 440, 440, 440, 440, 440, 696, , 700
ESP10, 440, 440, 440, 440, 440, 698, , 702
ESP10, 440, 440, 440, 440, 440, 700, , 704
ESP10, 440, 440, 440, 440, 440, 703, , 707
ESP10, 440, 440, 440, 440, 440, 705, , 709
ESP10, 440, 440, 440, 440, 440, 707, , 711
ESP10, 440, 440, 440, 440, 440, 709, , 713
ESP10, 440, 440, 440, 440, 440, 711, , 715
ESP10, 440, 440, 440, 440, 440, 713, , 717
ESP10, 440, 440, 440, 440, 440, 715, , 719
ESP10, 440, 440, 440, 440, 440, 717, , 721
ESP10, 440, 440, 440, 440, 440, 719, , 723
ESP10, 440, 440, 440, 440, 440, 721, , 725
ESP10, 440, 440, 440, 440, 440, 723, , 727
ESP10, 440, 440, 440, 440, 440, 725, , 729
ESP10, 440, 440, 440, 440, 440, 728, , 732
ESP10, 440, 440, 440, 440, 440, 730, , 734
ESP10, 440, 440, 440, 440, 440, 732, , 736
ESP10, 440, 440, 440, 440, 440, 734, , 738
Max Scale
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/PRCM8N_SQIN.ESPF10.csv
PRCM8N_SQIN.ESPF0.csv|2026-08-16
PRCM8N_SQIN.ESPF10.csv|2026-08-16
PRCM8N_SQIN.ESPFM.csv|2026-08-16
APR-SEP
PROSPECT CREEK - AT THOMPSON FALLS
(
PRCM8
)
Forecasts for Water Year
2027
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-08-16
Issued:
2026-08-16
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
57
94
83
154
113
APR-JUL
52
87
83
143
105
APR-AUG
55
91
83
149
109
JAN-SEP
72
123
86
187
142
JAN-JUL
68
117
87
176
135
OCT-SEP
79
140
90
211
156
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/PRCM8N_SQIN.ESPF10.csv
PRCM8N_SQIN.ESPF0.csv|2026-08-16
PRCM8N_SQIN.ESPF10.csv|2026-08-16
PRCM8N_SQIN.ESPFM.csv|2026-08-16
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
Last Forecast
