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Archive:
Water Year
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SKAGIT - ROSS RESERVOIR
(
RODW1
)
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
1014
1036
68
1063
1527
APR-JUL
870
875
65
881
1347
JAN-SEP
1347
1368
71
1395
1914
JAN-JUL
1203
1207
70
1213
1734
OCT-SEP
1735
1756
75
1783
2341
Experimental
HEFS with 15 days EQPF
Ensemble:
2025-07-16
Issued:
2025-07-16
Hide Forecast
APR-SEP
1014
1035
68
1060
1527
APR-JUL
869
874
65
881
1347
JAN-SEP
1347
1367
71
1392
1914
JAN-JUL
1201
1207
70
1213
1734
OCT-SEP
1734
1755
75
1780
2341
Reference
ESP with 0 Days QPF
Ensemble:
2025-07-16
Issued:
2025-07-16
Hide Forecast
APR-SEP
1016
1036
68
1061
1527
APR-JUL
868
876
65
883
1347
JAN-SEP
1348
1368
71
1393
1914
JAN-JUL
1200
1208
70
1216
1734
OCT-SEP
1736
1756
75
1781
2341
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 220, 327, 369, 415, 465, 70, , 74
ESP10, 222, 333, 369, 415, 465, 73, , 77
ESP10, 223, 334, 369, 415, 465, 75, , 79
ESP10, 224, 334, 370, 415, 465, 77, , 81
ESP10, 225, 333, 370, 415, 465, 80, , 84
ESP10, 224, 333, 370, 415, 465, 82, , 86
ESP10, 227, 333, 370, 415, 465, 84, , 88
ESP10, 225, 332, 370, 415, 464, 86, , 90
ESP10, 221, 326, 370, 414, 461, 89, , 93
ESP10, 222, 323, 368, 414, 459, 91, , 95
ESP10, 226, 327, 370, 414, 462, 93, , 97
ESP10, 227, 329, 370, 415, 463, 96, , 100
ESP10, 227, 331, 370, 415, 464, 98, , 102
ESP10, 229, 333, 370, 415, 465, 100, , 104
ESP10, 227, 333, 370, 417, 464, 103, , 107
ESP10, 224, 331, 369, 416, 463, 105, , 109
ESP10, 220, 326, 367, 413, 458, 107, , 111
ESP10, 215, 320, 365, 407, 453, 110, , 114
ESP10, 225, 326, 367, 412, 460, 112, , 116
ESP10, 212, 315, 358, 401, 449, 114, , 118
ESP10, 220, 322, 362, 408, 453, 117, , 121
ESP10, 226, 328, 366, 412, 459, 119, , 123
ESP10, 222, 325, 365, 410, 456, 121, , 125
ESP10, 226, 327, 368, 411, 458, 123, , 127
ESP10, 229, 328, 367, 411, 462, 126, , 130
ESP10, 230, 330, 372, 413, 464, 128, , 132
ESP10, 231, 331, 373, 417, 464, 130, , 134
ESP10, 234, 334, 375, 419, 466, 133, , 137
ESP10, 231, 330, 372, 415, 465, 135, , 139
ESP10, 229, 330, 371, 413, 463, 137, , 141
ESP10, 213, 317, 354, 401, 449, 140, , 144
ESP10, 214, 314, 355, 401, 446, 142, , 146
ESP10, 216, 314, 358, 404, 446, 144, , 148
ESP10, 210, 303, 351, 394, 437, 147, , 151
ESP10, 214, 307, 366, 402, 440, 149, , 153
ESP10, 214, 314, 367, 406, 440, 151, , 155
ESP10, 221, 317, 368, 407, 443, 153, , 157
ESP10, 217, 314, 360, 402, 437, 156, , 160
ESP10, 216, 316, 363, 400, 436, 158, , 162
ESP10, 223, 323, 373, 408, 441, 160, , 164
ESP10, 232, 331, 386, 414, 447, 163, , 167
ESP10, 242, 337, 391, 418, 452, 165, , 169
ESP10, 243, 329, 382, 413, 446, 167, , 171
ESP10, 243, 333, 382, 413, 446, 170, , 174
ESP10, 212, 299, 348, 386, 416, 172, , 176
ESP10, 206, 291, 343, 382, 412, 174, , 178
ESP10, 232, 313, 372, 402, 436, 177, , 181
ESP10, 244, 323, 386, 414, 445, 179, , 183
ESP10, 248, 336, 390, 421, 448, 181, , 185
ESP10, 255, 340, 393, 425, 452, 184, , 188
ESP10, 256, 339, 394, 422, 452, 186, , 190
ESP10, 260, 345, 399, 427, 455, 188, , 192
ESP10, 262, 347, 400, 429, 456, 190, , 194
ESP10, 262, 352, 397, 426, 455, 193, , 197
ESP10, 262, 357, 397, 426, 455, 195, , 199
ESP10, 252, 349, 387, 420, 449, 197, , 201
ESP10, 253, 349, 386, 419, 449, 200, , 204
ESP10, 261, 353, 392, 423, 453, 202, , 206
ESP10, 265, 363, 392, 423, 456, 204, , 208
ESP10, 268, 363, 391, 423, 455, 207, , 211
ESP10, 273, 369, 394, 427, 462, 209, , 213
ESP10, 277, 369, 390, 429, 461, 211, , 215
ESP10, 276, 367, 388, 431, 459, 214, , 218
ESP10, 270, 360, 382, 430, 453, 216, , 220
ESP10, 271, 360, 387, 432, 456, 218, , 222
ESP10, 272, 364, 392, 432, 457, 220, , 224
ESP10, 266, 357, 394, 424, 457, 223, , 227
ESP10, 268, 362, 396, 425, 459, 225, , 229
ESP10, 271, 360, 394, 427, 458, 227, , 231
ESP10, 267, 352, 388, 420, 463, 230, , 234
ESP10, 285, 370, 406, 440, 477, 232, , 236
ESP10, 286, 371, 414, 441, 477, 234, , 238
ESP10, 286, 371, 418, 442, 478, 237, , 241
ESP10, 277, 361, 408, 437, 470, 239, , 243
ESP10, 266, 348, 396, 428, 461, 241, , 245
ESP10, 254, 335, 385, 419, 452, 244, , 248
ESP10, 255, 337, 387, 422, 455, 246, , 250
ESP10, 258, 341, 387, 423, 454, 248, , 252
ESP10, 255, 333, 380, 417, 448, 251, , 255
ESP10, 254, 335, 380, 413, 443, 253, , 257
ESP10, 257, 335, 382, 413, 443, 255, , 259
ESP10, 259, 338, 385, 417, 445, 257, , 261
ESP10, 256, 335, 386, 415, 442, 260, , 264
ESP10, 264, 341, 394, 423, 447, 262, , 266
ESP10, 256, 333, 389, 417, 440, 264, , 268
ESP10, 265, 338, 396, 422, 449, 267, , 271
ESP10, 270, 345, 397, 423, 450, 269, , 273
ESP10, 274, 347, 398, 425, 450, 271, , 275
ESP10, 272, 345, 397, 426, 448, 274, , 278
ESP10, 284, 357, 406, 436, 456, 276, , 280
ESP10, 284, 359, 410, 435, 456, 278, , 282
ESP10, 279, 355, 406, 432, 452, 281, , 285
ESP10, 286, 364, 412, 436, 456, 283, , 287
ESP10, 295, 373, 418, 444, 460, 285, , 289
ESP10, 304, 376, 419, 444, 458, 290, , 294
ESP10, 311, 380, 421, 447, 463, 292, , 296
ESP10, 314, 386, 422, 447, 468, 294, , 298
ESP10, 320, 389, 423, 451, 472, 297, , 301
ESP10, 324, 390, 425, 453, 474, 299, , 303
ESP10, 326, 391, 426, 454, 476, 301, , 305
ESP10, 328, 391, 428, 455, 476, 304, , 308
ESP10, 330, 391, 430, 454, 476, 306, , 310
ESP10, 332, 391, 433, 454, 478, 308, , 312
ESP10, 333, 395, 434, 453, 484, 311, , 315
ESP10, 343, 395, 436, 454, 484, 313, , 317
ESP10, 345, 396, 436, 455, 484, 315, , 319
ESP10, 345, 402, 437, 457, 484, 318, , 322
ESP10, 344, 407, 436, 457, 488, 320, , 324
ESP10, 352, 410, 439, 460, 491, 322, , 326
ESP10, 358, 410, 441, 463, 490, 324, , 328
ESP10, 360, 411, 443, 463, 489, 327, , 331
ESP10, 334, 390, 421, 440, 466, 329, , 333
ESP10, 333, 386, 421, 439, 462, 331, , 335
ESP10, 333, 386, 423, 441, 462, 334, , 338
ESP10, 337, 389, 427, 446, 465, 336, , 340
ESP10, 334, 388, 427, 443, 463, 338, , 342
ESP10, 333, 387, 425, 440, 466, 341, , 345
ESP10, 331, 385, 422, 439, 468, 343, , 347
ESP10, 338, 391, 427, 445, 473, 345, , 349
ESP10, 340, 392, 429, 447, 474, 348, , 352
ESP10, 341, 394, 429, 448, 474, 350, , 354
ESP10, 344, 398, 430, 452, 476, 352, , 356
ESP10, 342, 400, 429, 450, 476, 354, , 358
ESP10, 339, 401, 427, 448, 473, 357, , 361
ESP10, 340, 401, 427, 449, 473, 359, , 363
ESP10, 336, 397, 423, 444, 469, 361, , 365
ESP10, 335, 396, 422, 441, 466, 364, , 368
ESP10, 332, 392, 415, 435, 458, 366, , 370
ESP10, 343, 401, 421, 446, 464, 368, , 372
ESP10, 349, 402, 420, 445, 469, 371, , 375
ESP10, 354, 403, 422, 446, 470, 373, , 377
ESP10, 360, 405, 424, 450, 472, 375, , 379
ESP10, 377, 406, 425, 451, 474, 378, , 382
ESP10, 381, 405, 428, 450, 475, 380, , 384
ESP10, 372, 398, 420, 441, 465, 382, , 386
ESP10, 368, 395, 416, 436, 460, 385, , 389
ESP10, 367, 397, 419, 438, 464, 387, , 391
ESP10, 368, 399, 421, 440, 465, 389, , 393
ESP10, 371, 401, 425, 442, 467, 391, , 395
ESP10, 369, 400, 427, 442, 467, 394, , 398
ESP10, 365, 397, 423, 440, 464, 396, , 400
ESP10, 362, 397, 421, 441, 462, 398, , 402
ESP10, 358, 394, 417, 440, 458, 401, , 405
ESP10, 356, 394, 414, 439, 456, 403, , 407
ESP10, 361, 399, 418, 442, 459, 405, , 409
ESP10, 365, 398, 420, 442, 459, 408, , 412
ESP10, 365, 396, 418, 440, 457, 410, , 414
ESP10, 365, 395, 418, 439, 455, 412, , 416
ESP10, 361, 386, 411, 432, 447, 415, , 419
ESP10, 357, 378, 404, 425, 439, 417, , 421
ESP10, 367, 390, 413, 435, 445, 419, , 423
ESP10, 368, 391, 414, 435, 445, 421, , 425
ESP10, 372, 396, 420, 440, 450, 424, , 428
ESP10, 370, 393, 417, 438, 449, 426, , 430
ESP10, 365, 386, 410, 432, 446, 428, , 432
ESP10, 351, 372, 396, 416, 431, 431, , 435
ESP10, 363, 386, 411, 431, 442, 433, , 437
ESP10, 370, 391, 417, 435, 445, 435, , 439
ESP10, 372, 392, 418, 434, 444, 438, , 442
ESP10, 368, 387, 411, 429, 438, 440, , 444
ESP10, 363, 382, 406, 425, 434, 442, , 446
ESP10, 363, 383, 404, 427, 432, 445, , 449
ESP10, 361, 378, 398, 423, 430, 447, , 451
ESP10, 358, 373, 394, 418, 425, 449, , 453
ESP10, 359, 375, 392, 415, 423, 452, , 456
ESP10, 360, 380, 393, 416, 424, 454, , 458
ESP10, 370, 389, 405, 424, 434, 456, , 460
ESP10, 374, 391, 408, 429, 439, 458, , 462
ESP10, 380, 396, 414, 434, 443, 461, , 465
ESP10, 372, 387, 402, 421, 432, 463, , 467
ESP10, 370, 384, 400, 417, 429, 465, , 469
ESP10, 364, 377, 395, 410, 422, 468, , 472
ESP10, 362, 376, 391, 406, 418, 470, , 474
ESP10, 364, 379, 394, 411, 419, 472, , 476
ESP10, 367, 381, 400, 416, 422, 475, , 479
ESP10, 368, 381, 400, 418, 425, 477, , 481
ESP10, 375, 386, 404, 423, 428, 479, , 483
ESP10, 379, 389, 406, 426, 432, 482, , 486
ESP10, 384, 396, 413, 432, 438, 484, , 488
ESP10, 388, 402, 416, 434, 443, 486, , 490
ESP10, 385, 396, 410, 428, 436, 488, , 492
ESP10, 380, 391, 406, 424, 432, 491, , 495
ESP10, 376, 388, 402, 422, 428, 493, , 497
ESP10, 377, 390, 407, 422, 431, 495, , 499
ESP10, 378, 390, 408, 425, 433, 498, , 502
ESP10, 383, 393, 413, 427, 437, 500, , 504
ESP10, 386, 393, 414, 427, 440, 502, , 506
ESP10, 384, 392, 411, 425, 437, 505, , 509
ESP10, 385, 394, 412, 426, 440, 507, , 511
ESP10, 386, 396, 412, 427, 441, 509, , 513
ESP10, 388, 397, 413, 427, 441, 512, , 516
ESP10, 388, 397, 414, 427, 441, 514, , 518
ESP10, 389, 401, 415, 427, 441, 516, , 520
ESP10, 390, 402, 416, 428, 442, 519, , 523
ESP10, 390, 403, 416, 429, 442, 521, , 525
ESP10, 388, 401, 415, 428, 440, 523, , 527
ESP10, 388, 405, 419, 428, 440, 525, , 529
ESP10, 388, 403, 416, 427, 437, 528, , 532
ESP10, 394, 406, 420, 430, 441, 530, , 534
ESP10, 394, 406, 422, 431, 442, 532, , 536
ESP10, 391, 404, 419, 429, 440, 535, , 539
ESP10, 392, 405, 419, 429, 440, 537, , 541
ESP10, 395, 408, 420, 430, 440, 539, , 543
ESP10, 396, 409, 422, 431, 441, 542, , 546
ESP10, 397, 409, 423, 431, 441, 544, , 548
ESP10, 397, 409, 424, 432, 441, 546, , 550
ESP10, 396, 408, 423, 431, 440, 549, , 553
ESP10, 395, 407, 422, 429, 439, 551, , 555
ESP10, 396, 408, 423, 431, 440, 553, , 557
ESP10, 396, 409, 423, 431, 439, 555, , 559
ESP10, 397, 410, 424, 432, 441, 558, , 562
ESP10, 386, 398, 413, 420, 428, 560, , 564
ESP10, 389, 401, 414, 421, 429, 562, , 566
ESP10, 391, 404, 415, 424, 431, 565, , 569
ESP10, 391, 405, 415, 424, 431, 567, , 571
ESP10, 390, 404, 414, 423, 432, 569, , 573
ESP10, 388, 403, 412, 423, 430, 572, , 576
ESP10, 393, 407, 416, 428, 434, 574, , 578
ESP10, 396, 409, 419, 432, 436, 576, , 580
ESP10, 397, 410, 419, 432, 438, 579, , 583
ESP10, 397, 410, 419, 431, 438, 581, , 585
ESP10, 398, 410, 417, 429, 437, 583, , 587
ESP10, 400, 412, 421, 432, 440, 586, , 590
ESP10, 399, 411, 420, 432, 439, 588, , 592
ESP10, 399, 409, 419, 430, 438, 590, , 594
ESP10, 402, 411, 420, 431, 441, 592, , 596
ESP10, 401, 412, 421, 431, 440, 595, , 599
ESP10, 398, 408, 418, 429, 436, 597, , 601
ESP10, 398, 408, 418, 428, 436, 599, , 603
ESP10, 399, 409, 419, 428, 437, 602, , 606
ESP10, 398, 410, 417, 426, 435, 604, , 608
ESP10, 399, 412, 418, 427, 436, 606, , 610
ESP10, 400, 413, 419, 428, 437, 609, , 613
ESP10, 399, 411, 419, 429, 435, 611, , 615
ESP10, 399, 412, 421, 430, 436, 613, , 617
ESP10, 400, 414, 422, 432, 438, 616, , 620
ESP10, 400, 415, 422, 432, 437, 618, , 622
ESP10, 392, 407, 415, 423, 428, 620, , 624
ESP10, 393, 408, 416, 425, 429, 622, , 626
ESP10, 396, 410, 417, 425, 429, 625, , 629
ESP10, 404, 418, 427, 435, 438, 627, , 631
ESP10, 403, 417, 427, 434, 437, 629, , 633
ESP10, 402, 416, 426, 433, 436, 632, , 636
ESP10, 403, 417, 426, 432, 436, 634, , 638
ESP10, 405, 418, 428, 433, 437, 636, , 640
ESP10, 407, 419, 430, 434, 438, 639, , 643
ESP10, 406, 419, 430, 434, 438, 641, , 645
ESP10, 408, 420, 429, 434, 437, 643, , 647
ESP10, 411, 421, 430, 435, 439, 646, , 650
ESP10, 413, 424, 430, 435, 438, 669, , 673
ESP10, 418, 427, 434, 437, 441, 671, , 675
ESP10, 420, 429, 436, 438, 442, 673, , 677
ESP10, 421, 429, 436, 439, 442, 676, , 680
ESP10, 438, 448, 453, 456, 458, 678, , 682
ESP10, 442, 449, 454, 456, 459, 680, , 684
ESP10, 443, 450, 454, 457, 459, 683, , 687
ESP10, 444, 451, 455, 458, 460, 685, , 689
ESP10, 444, 451, 454, 457, 459, 687, , 691
ESP10, 445, 452, 455, 458, 460, 689, , 693
ESP10, 446, 452, 456, 458, 460, 692, , 696
ESP10, 449, 452, 456, 458, 460, 694, , 698
ESP10, 450, 452, 456, 458, 460, 696, , 700
ESP10, 449, 452, 456, 458, 460, 699, , 703
ESP10, 449, 452, 456, 458, 460, 701, , 705
ESP10, 452, 454, 458, 460, 462, 703, , 707
ESP10, 453, 455, 458, 461, 462, 706, , 710
ESP10, 451, 454, 457, 459, 461, 708, , 712
ESP10, 452, 454, 457, 460, 462, 710, , 714
ESP10, 451, 453, 457, 459, 461, 713, , 717
ESP10, 451, 454, 457, 459, 461, 715, , 719
ESP10, 451, 453, 457, 459, 461, 717, , 721
ESP10, 452, 454, 457, 459, 462, 720, , 724
ESP10, 452, 454, 457, 459, 462, 722, , 726
ESP10, 451, 454, 457, 459, 462, 724, , 728
ESP10, 452, 454, 457, 459, 462, 726, , 730
ESP10, 452, 455, 457, 459, 462, 729, , 733
ESP10, 452, 455, 457, 460, 462, 731, , 735
ESP10, 452, 455, 457, 460, 462, 733, , 737
Max Scale
Scale To Data
Scale To Last 45 Days
Show Min/Max Ensemble Volume
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/RODW1N_SQIN.ESPF10.csv
RODW1N_SQIN.ESPF0.csv|2025-07-16
RODW1N_SQIN.ESPF10.csv|2025-07-16
RODW1N_SQIN.ESPFM.csv|2025-07-16
APR-SEP
SKAGIT - ROSS RESERVOIR
(
RODW1
)
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
955
1434
94
2145
1527
APR-JUL
794
1246
93
1866
1347
JAN-SEP
1235
1764
92
2539
1914
JAN-JUL
1076
1584
91
2237
1734
OCT-SEP
1500
2292
98
3008
2341
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/RODW1N_SQIN.ESPF10.csv
RODW1N_SQIN.ESPF0.csv|2025-07-16
RODW1N_SQIN.ESPF10.csv|2025-07-16
RODW1N_SQIN.ESPFM.csv|2025-07-16
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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