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Archive:
Water Year
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GREYS - AB RES NR ALPINE
(
GREW4
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-07-15
Issued:
2026-07-15
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
234
235
63
236
371
APR-JUL
198
198
62
198
321
JAN-SEP
298
299
72
300
412
JAN-JUL
261
262
72
262
361
OCT-SEP
344
345
75
346
461
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-07-15
Issued:
2026-07-15
Hide Forecast
APR-SEP
234
234
63
236
371
APR-JUL
197
197
62
198
321
JAN-SEP
297
298
72
300
412
JAN-JUL
261
261
72
262
361
OCT-SEP
344
344
75
346
461
Reference
ESP with 0 Days QPF
Ensemble:
2026-07-15
Issued:
2026-07-15
Hide Forecast
APR-SEP
233
234
63
236
371
APR-JUL
197
197
62
198
321
JAN-SEP
297
298
72
300
412
JAN-JUL
261
261
72
262
361
OCT-SEP
343
344
75
346
461
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 240, 286, 362, 412, 445, 70, , 74
ESP10, 233, 279, 356, 408, 439, 73, , 77
ESP10, 233, 280, 357, 410, 440, 75, , 79
ESP10, 233, 289, 355, 408, 439, 77, , 81
ESP10, 236, 293, 358, 410, 441, 80, , 84
ESP10, 240, 292, 356, 408, 439, 82, , 86
ESP10, 236, 291, 352, 405, 436, 84, , 88
ESP10, 231, 288, 348, 401, 433, 87, , 91
ESP10, 227, 284, 346, 398, 431, 89, , 93
ESP10, 222, 279, 344, 394, 426, 91, , 95
ESP10, 225, 280, 346, 395, 428, 94, , 98
ESP10, 226, 280, 348, 395, 428, 96, , 100
ESP10, 226, 282, 349, 395, 428, 98, , 102
ESP10, 226, 282, 350, 397, 431, 100, , 104
ESP10, 231, 286, 354, 403, 435, 103, , 107
ESP10, 223, 276, 346, 395, 427, 105, , 109
ESP10, 215, 271, 341, 388, 420, 107, , 111
ESP10, 218, 270, 345, 388, 420, 110, , 114
ESP10, 227, 275, 351, 393, 424, 112, , 116
ESP10, 228, 273, 349, 390, 421, 114, , 118
ESP10, 232, 274, 349, 392, 421, 117, , 121
ESP10, 239, 282, 355, 397, 426, 119, , 123
ESP10, 239, 284, 356, 398, 427, 121, , 125
ESP10, 240, 285, 358, 399, 428, 124, , 128
ESP10, 245, 292, 363, 404, 433, 126, , 130
ESP10, 241, 292, 360, 399, 430, 128, , 132
ESP10, 243, 295, 360, 400, 429, 131, , 135
ESP10, 244, 299, 361, 400, 435, 133, , 137
ESP10, 245, 300, 362, 400, 438, 135, , 139
ESP10, 235, 289, 353, 390, 431, 138, , 142
ESP10, 235, 289, 355, 390, 433, 140, , 144
ESP10, 241, 292, 359, 392, 435, 142, , 146
ESP10, 247, 302, 365, 400, 443, 145, , 149
ESP10, 243, 299, 361, 399, 447, 147, , 151
ESP10, 244, 297, 359, 397, 448, 149, , 153
ESP10, 247, 301, 360, 398, 454, 151, , 155
ESP10, 244, 299, 356, 397, 451, 154, , 158
ESP10, 240, 294, 350, 392, 446, 156, , 160
ESP10, 241, 294, 349, 394, 446, 158, , 162
ESP10, 250, 303, 357, 401, 453, 161, , 165
ESP10, 253, 306, 360, 402, 455, 163, , 167
ESP10, 253, 302, 358, 401, 452, 165, , 169
ESP10, 255, 303, 359, 403, 453, 168, , 172
ESP10, 269, 316, 373, 418, 464, 170, , 174
ESP10, 266, 315, 373, 417, 462, 172, , 176
ESP10, 264, 317, 372, 422, 461, 175, , 179
ESP10, 263, 318, 370, 422, 462, 177, , 181
ESP10, 264, 318, 371, 420, 462, 179, , 183
ESP10, 275, 326, 378, 424, 466, 182, , 186
ESP10, 276, 324, 374, 418, 461, 184, , 188
ESP10, 276, 324, 373, 417, 464, 186, , 190
ESP10, 273, 322, 372, 413, 461, 189, , 193
ESP10, 279, 325, 376, 420, 464, 191, , 195
ESP10, 283, 331, 381, 427, 466, 193, , 197
ESP10, 285, 336, 381, 429, 464, 196, , 200
ESP10, 285, 338, 382, 432, 464, 198, , 202
ESP10, 274, 328, 376, 422, 453, 200, , 204
ESP10, 280, 335, 381, 428, 458, 202, , 206
ESP10, 286, 336, 385, 431, 458, 205, , 209
ESP10, 266, 318, 367, 414, 440, 207, , 211
ESP10, 255, 308, 358, 409, 435, 209, , 213
ESP10, 265, 313, 364, 414, 442, 212, , 216
ESP10, 254, 300, 352, 402, 435, 214, , 218
ESP10, 250, 295, 349, 398, 435, 216, , 220
ESP10, 252, 295, 349, 399, 435, 219, , 223
ESP10, 244, 288, 342, 390, 427, 221, , 225
ESP10, 230, 276, 333, 380, 415, 223, , 227
ESP10, 255, 301, 357, 403, 439, 226, , 230
ESP10, 258, 306, 361, 405, 441, 228, , 232
ESP10, 237, 290, 344, 386, 421, 230, , 234
ESP10, 226, 280, 336, 377, 411, 233, , 237
ESP10, 214, 266, 326, 363, 397, 235, , 239
ESP10, 210, 262, 323, 361, 393, 237, , 241
ESP10, 208, 259, 322, 362, 390, 240, , 244
ESP10, 214, 261, 323, 370, 392, 242, , 246
ESP10, 207, 256, 316, 366, 388, 244, , 248
ESP10, 202, 255, 308, 361, 384, 247, , 251
ESP10, 209, 256, 308, 361, 386, 249, , 253
ESP10, 221, 260, 311, 364, 391, 251, , 255
ESP10, 218, 259, 304, 359, 385, 253, , 257
ESP10, 225, 265, 313, 364, 389, 256, , 260
ESP10, 238, 278, 325, 376, 401, 258, , 262
ESP10, 244, 288, 334, 382, 407, 260, , 264
ESP10, 238, 284, 329, 377, 403, 263, , 267
ESP10, 232, 279, 324, 373, 399, 265, , 269
ESP10, 229, 281, 321, 370, 399, 267, , 271
ESP10, 225, 280, 318, 367, 405, 270, , 274
ESP10, 231, 285, 324, 374, 410, 272, , 276
ESP10, 226, 280, 319, 368, 405, 274, , 278
ESP10, 226, 282, 321, 369, 403, 277, , 281
ESP10, 207, 267, 308, 351, 384, 279, , 283
ESP10, 208, 278, 311, 351, 386, 281, , 285
ESP10, 209, 281, 312, 352, 386, 284, , 288
ESP10, 207, 277, 309, 349, 382, 286, , 290
ESP10, 202, 269, 302, 341, 375, 288, , 292
ESP10, 215, 276, 310, 347, 381, 291, , 295
ESP10, 216, 277, 311, 347, 381, 293, , 297
ESP10, 226, 284, 319, 354, 390, 295, , 299
ESP10, 232, 287, 324, 360, 392, 298, , 302
ESP10, 237, 289, 326, 360, 392, 300, , 304
ESP10, 240, 290, 328, 361, 394, 302, , 306
ESP10, 244, 291, 328, 364, 395, 304, , 308
ESP10, 248, 294, 329, 368, 395, 307, , 311
ESP10, 254, 299, 327, 365, 392, 309, , 313
ESP10, 261, 303, 333, 368, 395, 311, , 315
ESP10, 260, 302, 333, 367, 394, 314, , 318
ESP10, 256, 303, 329, 365, 391, 316, , 320
ESP10, 261, 309, 335, 370, 396, 318, , 322
ESP10, 260, 308, 338, 369, 395, 321, , 325
ESP10, 267, 312, 343, 375, 400, 323, , 327
ESP10, 267, 311, 342, 373, 399, 325, , 329
ESP10, 268, 316, 344, 376, 400, 328, , 332
ESP10, 270, 319, 345, 379, 401, 330, , 334
ESP10, 272, 321, 346, 381, 402, 332, , 336
ESP10, 277, 323, 346, 383, 403, 335, , 339
ESP10, 280, 325, 348, 386, 406, 337, , 341
ESP10, 283, 325, 349, 386, 407, 339, , 343
ESP10, 284, 325, 350, 386, 408, 342, , 346
ESP10, 298, 326, 349, 386, 409, 344, , 348
ESP10, 307, 333, 351, 388, 411, 346, , 350
ESP10, 308, 333, 354, 391, 412, 349, , 353
ESP10, 306, 334, 353, 389, 411, 351, , 355
ESP10, 306, 334, 356, 390, 411, 353, , 357
ESP10, 299, 331, 350, 384, 408, 355, , 359
ESP10, 300, 336, 353, 387, 410, 358, , 362
ESP10, 302, 332, 354, 385, 407, 360, , 364
ESP10, 307, 340, 361, 389, 410, 362, , 366
ESP10, 311, 340, 362, 389, 410, 365, , 369
ESP10, 307, 336, 360, 385, 406, 367, , 371
ESP10, 307, 334, 358, 383, 403, 369, , 373
ESP10, 302, 331, 352, 378, 397, 372, , 376
ESP10, 302, 333, 352, 378, 400, 374, , 378
ESP10, 304, 332, 350, 377, 400, 376, , 380
ESP10, 307, 335, 356, 380, 404, 379, , 383
ESP10, 310, 339, 361, 387, 410, 381, , 385
ESP10, 315, 339, 366, 387, 410, 383, , 387
ESP10, 312, 336, 362, 385, 406, 386, , 390
ESP10, 304, 328, 355, 378, 401, 388, , 392
ESP10, 302, 327, 353, 377, 400, 390, , 394
ESP10, 305, 330, 360, 383, 405, 393, , 397
ESP10, 303, 330, 360, 384, 403, 395, , 399
ESP10, 298, 326, 355, 383, 399, 397, , 401
ESP10, 311, 342, 369, 399, 412, 400, , 404
ESP10, 309, 335, 363, 392, 406, 402, , 406
ESP10, 309, 336, 363, 389, 403, 404, , 408
ESP10, 309, 334, 363, 392, 403, 406, , 410
ESP10, 304, 331, 361, 388, 400, 409, , 413
ESP10, 299, 327, 355, 385, 396, 411, , 415
ESP10, 290, 321, 349, 375, 386, 413, , 417
ESP10, 282, 316, 345, 365, 379, 416, , 420
ESP10, 298, 332, 362, 381, 396, 418, , 422
ESP10, 296, 332, 361, 380, 394, 420, , 424
ESP10, 299, 334, 363, 385, 396, 423, , 427
ESP10, 300, 337, 364, 386, 397, 425, , 429
ESP10, 302, 339, 366, 385, 399, 427, , 431
ESP10, 299, 336, 361, 380, 396, 430, , 434
ESP10, 296, 335, 361, 378, 394, 432, , 436
ESP10, 286, 324, 351, 370, 382, 434, , 438
ESP10, 296, 331, 359, 380, 389, 437, , 441
ESP10, 306, 341, 366, 389, 399, 439, , 443
ESP10, 306, 339, 363, 387, 396, 441, , 445
ESP10, 299, 331, 356, 378, 389, 444, , 448
ESP10, 312, 345, 365, 392, 407, 446, , 450
ESP10, 313, 347, 371, 394, 408, 448, , 452
ESP10, 324, 351, 379, 398, 410, 451, , 455
ESP10, 326, 354, 380, 398, 412, 453, , 457
ESP10, 324, 352, 381, 397, 411, 455, , 459
ESP10, 329, 358, 385, 405, 418, 457, , 461
ESP10, 335, 362, 387, 409, 419, 460, , 464
ESP10, 329, 357, 388, 403, 413, 462, , 466
ESP10, 331, 354, 384, 401, 411, 464, , 468
ESP10, 336, 356, 383, 404, 413, 467, , 471
ESP10, 343, 356, 383, 406, 416, 469, , 473
ESP10, 337, 349, 376, 399, 412, 471, , 475
ESP10, 329, 340, 368, 391, 406, 474, , 478
ESP10, 331, 345, 370, 393, 407, 476, , 480
ESP10, 330, 345, 371, 394, 407, 478, , 482
ESP10, 329, 345, 372, 393, 408, 481, , 485
ESP10, 330, 346, 372, 392, 409, 483, , 487
ESP10, 332, 347, 376, 394, 409, 485, , 489
ESP10, 327, 342, 372, 389, 404, 488, , 492
ESP10, 328, 344, 372, 391, 404, 490, , 494
ESP10, 324, 340, 369, 388, 399, 492, , 496
ESP10, 322, 341, 366, 387, 396, 495, , 499
ESP10, 319, 336, 362, 383, 392, 497, , 501
ESP10, 320, 339, 366, 387, 394, 499, , 503
ESP10, 328, 349, 371, 394, 398, 502, , 506
ESP10, 330, 349, 369, 393, 398, 504, , 508
ESP10, 332, 352, 372, 395, 403, 506, , 510
ESP10, 333, 350, 371, 395, 403, 508, , 512
ESP10, 341, 354, 376, 399, 408, 511, , 515
ESP10, 342, 355, 378, 400, 409, 513, , 517
ESP10, 336, 352, 376, 395, 406, 515, , 519
ESP10, 340, 356, 381, 398, 412, 518, , 522
ESP10, 332, 352, 374, 390, 404, 520, , 524
ESP10, 332, 352, 379, 389, 401, 522, , 526
ESP10, 344, 364, 390, 401, 410, 525, , 529
ESP10, 356, 372, 397, 414, 419, 527, , 531
ESP10, 356, 372, 401, 413, 418, 529, , 533
ESP10, 358, 373, 401, 412, 419, 532, , 536
ESP10, 355, 368, 397, 408, 415, 534, , 538
ESP10, 354, 366, 396, 405, 413, 536, , 540
ESP10, 354, 364, 392, 401, 411, 539, , 543
ESP10, 381, 391, 416, 426, 435, 541, , 545
ESP10, 382, 393, 415, 426, 435, 543, , 547
ESP10, 376, 385, 408, 418, 427, 546, , 550
ESP10, 380, 389, 411, 420, 430, 548, , 552
ESP10, 385, 393, 412, 424, 431, 550, , 554
ESP10, 391, 402, 422, 433, 438, 553, , 557
ESP10, 398, 413, 429, 441, 444, 555, , 559
ESP10, 396, 411, 427, 439, 443, 557, , 561
ESP10, 401, 417, 431, 444, 448, 559, , 563
ESP10, 399, 414, 429, 441, 445, 562, , 566
ESP10, 401, 415, 430, 442, 447, 564, , 568
ESP10, 406, 421, 435, 447, 452, 566, , 570
ESP10, 408, 422, 437, 447, 452, 569, , 573
ESP10, 402, 415, 430, 439, 443, 571, , 575
ESP10, 408, 415, 433, 440, 443, 573, , 577
ESP10, 418, 425, 441, 448, 451, 576, , 580
ESP10, 419, 427, 442, 449, 452, 578, , 582
ESP10, 406, 416, 432, 436, 439, 580, , 584
ESP10, 409, 419, 434, 437, 439, 583, , 587
ESP10, 412, 422, 436, 439, 440, 585, , 589
ESP10, 412, 419, 434, 438, 439, 587, , 591
ESP10, 411, 416, 432, 435, 436, 590, , 594
ESP10, 409, 418, 431, 434, 435, 592, , 596
ESP10, 410, 420, 432, 435, 437, 594, , 598
ESP10, 418, 425, 436, 440, 441, 597, , 601
ESP10, 414, 423, 435, 437, 439, 599, , 603
ESP10, 412, 423, 433, 435, 437, 601, , 605
ESP10, 411, 424, 433, 435, 437, 604, , 608
ESP10, 414, 425, 434, 436, 438, 606, , 610
ESP10, 414, 425, 433, 435, 437, 608, , 612
ESP10, 412, 426, 434, 436, 437, 610, , 614
ESP10, 416, 428, 434, 437, 438, 613, , 617
ESP10, 422, 429, 436, 438, 439, 615, , 619
ESP10, 425, 430, 435, 437, 439, 617, , 621
ESP10, 424, 430, 434, 436, 437, 620, , 624
ESP10, 419, 425, 429, 431, 431, 622, , 626
ESP10, 424, 429, 432, 433, 434, 624, , 628
ESP10, 424, 428, 430, 431, 431, 627, , 631
ESP10, 427, 429, 431, 432, 432, 629, , 633
ESP10, 428, 430, 431, 432, 432, 631, , 635
ESP10, 429, 431, 432, 432, 433, 634, , 638
ESP10, 429, 430, 432, 432, 432, 636, , 640
ESP10, 428, 430, 431, 432, 432, 638, , 642
ESP10, 428, 430, 431, 431, 432, 641, , 645
ESP10, 425, 427, 428, 428, 429, 643, , 647
ESP10, 426, 427, 428, 428, 429, 645, , 649
ESP10, 427, 428, 428, 429, 429, 648, , 652
ESP10, 426, 427, 428, 429, 429, 650, , 654
ESP10, 426, 427, 428, 428, 429, 652, , 656
ESP10, 426, 427, 428, 428, 429, 655, , 659
ESP10, 426, 427, 428, 428, 429, 657, , 661
ESP10, 426, 427, 428, 428, 428, 659, , 663
ESP10, 426, 427, 428, 428, 428, 661, , 665
ESP10, 426, 427, 428, 428, 428, 664, , 668
ESP10, 426, 427, 428, 428, 428, 666, , 670
ESP10, 426, 426, 427, 428, 428, 668, , 672
ESP10, 425, 426, 427, 427, 428, 671, , 675
ESP10, 425, 426, 426, 427, 427, 673, , 677
ESP10, 425, 426, 427, 427, 427, 675, , 679
ESP10, 425, 426, 426, 427, 427, 678, , 682
ESP10, 424, 425, 426, 426, 427, 680, , 684
ESP10, 425, 425, 426, 426, 427, 682, , 686
ESP10, 425, 426, 426, 427, 427, 685, , 689
ESP10, 425, 425, 426, 426, 427, 687, , 691
ESP10, 425, 425, 426, 427, 427, 689, , 693
ESP10, 425, 425, 426, 426, 427, 692, , 696
ESP10, 425, 425, 426, 426, 427, 694, , 698
ESP10, 425, 425, 426, 426, 427, 696, , 700
ESP10, 420, 421, 422, 422, 422, 699, , 703
ESP10, 420, 421, 422, 422, 422, 701, , 705
ESP10, 420, 421, 422, 422, 422, 703, , 707
ESP10, 421, 422, 422, 422, 423, 706, , 710
ESP10, 421, 421, 422, 422, 423, 708, , 712
ESP10, 421, 421, 422, 422, 423, 710, , 714
ESP10, 421, 422, 422, 422, 423, 712, , 716
ESP10, 421, 422, 422, 422, 423, 715, , 719
ESP10, 421, 422, 422, 422, 423, 717, , 721
ESP10, 421, 422, 422, 422, 423, 719, , 723
ESP10, 420, 422, 422, 422, 423, 722, , 726
ESP10, 422, 423, 424, 424, 424, 724, , 728
ESP10, 422, 423, 424, 424, 424, 726, , 730
ESP10, 422, 423, 424, 424, 424, 729, , 733
ESP10, 423, 423, 424, 424, 424, 731, , 735
ESP10, 422, 423, 424, 424, 424, 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/GREW4N_SQIN.ESPF10.csv
GREW4N_SQIN.ESPF0.csv|2026-07-15
GREW4N_SQIN.ESPF10.csv|2026-07-15
GREW4N_SQIN.ESPFM.csv|2026-07-15
APR-SEP
GREYS - AB RES NR ALPINE
(
GREW4
)
Forecasts for Water Year
2027
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-07-15
Issued:
2026-07-15
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
227
326
88
483
371
APR-JUL
195
280
87
414
321
JAN-SEP
259
366
89
523
412
JAN-JUL
225
315
87
451
361
OCT-SEP
299
410
89
575
461
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/GREW4N_SQIN.ESPF10.csv
GREW4N_SQIN.ESPF0.csv|2026-07-15
GREW4N_SQIN.ESPF10.csv|2026-07-15
GREW4N_SQIN.ESPFM.csv|2026-07-15
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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