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Archive:
Water Year
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GRANDE RONDE - NEAR PERRY
(
LGNO3
)
Forecasts for Water Year
2026
Official Water Supply
ESP with 10 Days QPF
Ensemble:
2026-06-24
Issued:
2026-06-24
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
51
51
29
52
176
APR-JUL
51
51
29
51
172
JAN-SEP
98
98
36
99
274
JAN-JUL
98
98
36
98
271
OCT-SEP
115
115
40
116
291
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2026-06-24
Issued:
2026-06-24
Hide Forecast
APR-SEP
51
51
29
53
176
APR-JUL
51
51
29
51
172
JAN-SEP
98
98
36
100
274
JAN-JUL
98
98
36
98
271
OCT-SEP
115
115
40
117
291
Reference
ESP with 0 Days QPF
Ensemble:
2026-06-24
Issued:
2026-06-24
Hide Forecast
APR-SEP
51
51
29
53
176
APR-JUL
51
51
30
51
172
JAN-SEP
98
98
36
100
274
JAN-JUL
97
98
36
98
271
OCT-SEP
115
115
40
117
291
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 233, 308, 392, 427, 458, 71, , 75
ESP10, 232, 305, 391, 425, 457, 73, , 77
ESP10, 232, 304, 391, 425, 457, 76, , 80
ESP10, 233, 306, 394, 426, 458, 78, , 82
ESP10, 234, 306, 394, 426, 458, 81, , 85
ESP10, 233, 302, 392, 424, 456, 83, , 87
ESP10, 233, 303, 392, 424, 457, 86, , 90
ESP10, 234, 305, 395, 425, 458, 88, , 92
ESP10, 233, 304, 394, 425, 457, 91, , 95
ESP10, 233, 303, 393, 424, 457, 93, , 97
ESP10, 235, 305, 392, 424, 457, 96, , 100
ESP10, 237, 307, 396, 429, 462, 98, , 102
ESP10, 238, 306, 394, 428, 460, 101, , 105
ESP10, 238, 306, 393, 430, 460, 103, , 107
ESP10, 234, 303, 391, 425, 459, 106, , 110
ESP10, 228, 302, 386, 419, 456, 108, , 112
ESP10, 227, 301, 386, 422, 456, 111, , 115
ESP10, 228, 303, 386, 423, 457, 113, , 117
ESP10, 234, 312, 391, 429, 461, 116, , 120
ESP10, 237, 313, 393, 431, 463, 118, , 122
ESP10, 236, 313, 390, 429, 461, 121, , 125
ESP10, 239, 315, 393, 430, 464, 123, , 127
ESP10, 238, 314, 393, 427, 462, 126, , 130
ESP10, 241, 322, 400, 433, 470, 128, , 132
ESP10, 242, 325, 404, 435, 473, 131, , 135
ESP10, 242, 326, 404, 434, 473, 133, , 137
ESP10, 242, 325, 405, 434, 472, 136, , 140
ESP10, 242, 325, 406, 435, 477, 138, , 142
ESP10, 241, 324, 403, 435, 479, 141, , 145
ESP10, 238, 323, 399, 428, 475, 143, , 147
ESP10, 239, 324, 399, 433, 476, 146, , 150
ESP10, 240, 324, 398, 432, 476, 148, , 152
ESP10, 241, 325, 399, 437, 479, 151, , 155
ESP10, 241, 327, 400, 439, 480, 153, , 157
ESP10, 243, 327, 400, 441, 481, 156, , 160
ESP10, 245, 327, 402, 442, 482, 158, , 162
ESP10, 245, 327, 402, 441, 483, 161, , 165
ESP10, 243, 329, 403, 443, 483, 163, , 167
ESP10, 249, 331, 402, 443, 482, 166, , 170
ESP10, 249, 331, 402, 446, 481, 168, , 172
ESP10, 256, 336, 406, 450, 484, 171, , 175
ESP10, 260, 340, 409, 454, 487, 173, , 177
ESP10, 256, 338, 407, 450, 486, 176, , 180
ESP10, 267, 345, 410, 455, 490, 178, , 182
ESP10, 266, 344, 410, 456, 489, 181, , 185
ESP10, 261, 344, 408, 452, 488, 183, , 187
ESP10, 273, 354, 418, 460, 493, 186, , 190
ESP10, 275, 361, 421, 464, 495, 188, , 192
ESP10, 276, 361, 421, 463, 494, 191, , 195
ESP10, 271, 362, 418, 458, 492, 193, , 197
ESP10, 267, 357, 414, 453, 489, 196, , 200
ESP10, 262, 351, 409, 449, 486, 198, , 202
ESP10, 267, 357, 416, 455, 489, 201, , 205
ESP10, 271, 362, 422, 460, 492, 203, , 207
ESP10, 259, 350, 414, 452, 485, 206, , 210
ESP10, 270, 359, 421, 462, 492, 208, , 212
ESP10, 266, 352, 415, 458, 488, 211, , 215
ESP10, 278, 363, 422, 462, 495, 213, , 217
ESP10, 278, 360, 420, 465, 494, 216, , 220
ESP10, 262, 349, 404, 453, 484, 218, , 222
ESP10, 245, 327, 388, 433, 467, 221, , 225
ESP10, 258, 341, 398, 445, 476, 223, , 227
ESP10, 254, 333, 391, 441, 471, 226, , 230
ESP10, 250, 324, 385, 429, 464, 228, , 232
ESP10, 261, 331, 390, 441, 471, 231, , 235
ESP10, 257, 324, 387, 429, 466, 233, , 237
ESP10, 258, 323, 389, 429, 466, 236, , 240
ESP10, 268, 333, 393, 443, 474, 238, , 242
ESP10, 270, 331, 391, 441, 474, 241, , 245
ESP10, 267, 330, 392, 435, 472, 243, , 247
ESP10, 263, 327, 391, 433, 469, 246, , 250
ESP10, 259, 326, 388, 426, 467, 248, , 252
ESP10, 249, 320, 382, 421, 461, 251, , 255
ESP10, 259, 326, 387, 423, 465, 253, , 257
ESP10, 259, 327, 388, 423, 465, 256, , 260
ESP10, 257, 325, 386, 425, 463, 258, , 262
ESP10, 253, 322, 383, 423, 459, 261, , 265
ESP10, 255, 324, 388, 428, 461, 263, , 267
ESP10, 279, 347, 405, 445, 477, 266, , 270
ESP10, 266, 340, 388, 429, 462, 268, , 272
ESP10, 269, 338, 385, 426, 460, 271, , 275
ESP10, 271, 343, 387, 427, 463, 273, , 277
ESP10, 283, 353, 399, 437, 475, 276, , 280
ESP10, 287, 351, 396, 435, 473, 278, , 282
ESP10, 285, 348, 394, 435, 470, 281, , 285
ESP10, 285, 347, 392, 435, 469, 283, , 287
ESP10, 291, 352, 396, 440, 473, 286, , 290
ESP10, 291, 353, 396, 439, 471, 288, , 292
ESP10, 293, 352, 396, 438, 471, 291, , 295
ESP10, 294, 354, 399, 439, 471, 293, , 297
ESP10, 292, 354, 403, 439, 471, 296, , 300
ESP10, 298, 353, 403, 440, 471, 298, , 302
ESP10, 303, 358, 408, 444, 474, 301, , 305
ESP10, 303, 358, 409, 444, 474, 303, , 307
ESP10, 301, 355, 410, 442, 477, 306, , 310
ESP10, 303, 359, 412, 446, 478, 308, , 312
ESP10, 286, 345, 399, 433, 467, 311, , 315
ESP10, 296, 354, 406, 442, 476, 313, , 317
ESP10, 297, 357, 407, 444, 478, 316, , 320
ESP10, 304, 360, 410, 445, 479, 318, , 322
ESP10, 308, 361, 411, 448, 481, 321, , 325
ESP10, 309, 361, 411, 451, 481, 323, , 327
ESP10, 310, 366, 411, 455, 481, 326, , 330
ESP10, 312, 369, 412, 457, 481, 328, , 332
ESP10, 325, 374, 414, 458, 482, 331, , 335
ESP10, 325, 376, 413, 457, 481, 333, , 337
ESP10, 324, 376, 413, 458, 481, 336, , 340
ESP10, 326, 377, 417, 458, 482, 338, , 342
ESP10, 324, 376, 417, 457, 481, 341, , 345
ESP10, 327, 381, 422, 459, 483, 343, , 347
ESP10, 326, 382, 424, 461, 483, 346, , 350
ESP10, 330, 385, 427, 462, 485, 348, , 352
ESP10, 330, 385, 428, 462, 485, 351, , 355
ESP10, 332, 387, 430, 464, 486, 353, , 357
ESP10, 334, 386, 432, 465, 486, 356, , 360
ESP10, 340, 387, 434, 466, 487, 358, , 362
ESP10, 341, 388, 435, 469, 489, 361, , 365
ESP10, 341, 394, 436, 469, 488, 363, , 367
ESP10, 341, 393, 438, 469, 488, 366, , 370
ESP10, 341, 395, 440, 469, 489, 368, , 372
ESP10, 342, 396, 443, 470, 490, 371, , 375
ESP10, 342, 396, 444, 471, 490, 373, , 377
ESP10, 341, 394, 443, 469, 490, 376, , 380
ESP10, 338, 389, 442, 466, 490, 378, , 382
ESP10, 342, 391, 444, 465, 489, 381, , 385
ESP10, 348, 397, 448, 469, 493, 383, , 387
ESP10, 341, 389, 443, 467, 490, 386, , 390
ESP10, 340, 392, 442, 466, 490, 388, , 392
ESP10, 335, 388, 438, 462, 486, 391, , 395
ESP10, 329, 383, 433, 459, 483, 393, , 397
ESP10, 330, 383, 434, 461, 485, 396, , 400
ESP10, 331, 384, 434, 464, 488, 398, , 402
ESP10, 333, 386, 436, 465, 489, 401, , 405
ESP10, 334, 386, 438, 466, 492, 403, , 407
ESP10, 332, 384, 437, 466, 492, 406, , 410
ESP10, 327, 378, 430, 463, 488, 408, , 412
ESP10, 325, 377, 429, 463, 486, 411, , 415
ESP10, 329, 387, 431, 466, 491, 413, , 417
ESP10, 322, 379, 424, 462, 486, 416, , 420
ESP10, 336, 398, 440, 473, 497, 418, , 422
ESP10, 332, 393, 436, 471, 496, 421, , 425
ESP10, 337, 400, 441, 475, 499, 423, , 427
ESP10, 340, 407, 444, 477, 501, 426, , 430
ESP10, 339, 406, 443, 477, 500, 428, , 432
ESP10, 337, 404, 444, 477, 499, 431, , 435
ESP10, 340, 410, 450, 482, 501, 433, , 437
ESP10, 339, 411, 451, 483, 500, 436, , 440
ESP10, 330, 402, 443, 477, 497, 438, , 442
ESP10, 326, 402, 443, 474, 496, 441, , 445
ESP10, 321, 396, 441, 471, 492, 443, , 447
ESP10, 332, 410, 451, 480, 499, 446, , 450
ESP10, 335, 410, 450, 480, 499, 448, , 452
ESP10, 333, 406, 447, 478, 497, 451, , 455
ESP10, 328, 398, 440, 472, 492, 453, , 457
ESP10, 335, 405, 446, 483, 496, 456, , 460
ESP10, 333, 404, 442, 480, 495, 458, , 462
ESP10, 333, 403, 444, 478, 495, 461, , 465
ESP10, 328, 396, 441, 473, 491, 463, , 467
ESP10, 331, 397, 442, 477, 492, 466, , 470
ESP10, 339, 406, 451, 485, 499, 468, , 472
ESP10, 340, 397, 444, 478, 493, 471, , 475
ESP10, 330, 384, 432, 468, 485, 473, , 477
ESP10, 341, 401, 444, 479, 496, 476, , 480
ESP10, 359, 416, 455, 490, 505, 478, , 482
ESP10, 361, 417, 459, 490, 506, 481, , 485
ESP10, 369, 420, 463, 492, 507, 483, , 487
ESP10, 367, 415, 461, 488, 504, 486, , 490
ESP10, 369, 423, 465, 490, 506, 488, , 492
ESP10, 380, 433, 471, 497, 508, 491, , 495
ESP10, 390, 436, 475, 499, 509, 493, , 497
ESP10, 388, 434, 473, 499, 508, 496, , 500
ESP10, 388, 437, 477, 501, 509, 498, , 502
ESP10, 389, 434, 477, 500, 509, 501, , 505
ESP10, 369, 418, 459, 487, 497, 503, , 507
ESP10, 378, 426, 465, 491, 500, 506, , 510
ESP10, 391, 432, 475, 496, 504, 508, , 512
ESP10, 389, 426, 472, 492, 501, 511, , 515
ESP10, 391, 425, 472, 489, 499, 513, , 517
ESP10, 398, 435, 480, 494, 504, 516, , 520
ESP10, 403, 438, 484, 496, 507, 518, , 522
ESP10, 406, 438, 485, 498, 505, 521, , 525
ESP10, 410, 444, 485, 500, 506, 523, , 527
ESP10, 414, 450, 487, 504, 509, 526, , 530
ESP10, 415, 450, 487, 504, 507, 528, , 532
ESP10, 415, 449, 485, 504, 508, 531, , 535
ESP10, 423, 453, 490, 506, 509, 533, , 537
ESP10, 427, 447, 485, 504, 508, 536, , 540
ESP10, 429, 454, 490, 505, 509, 538, , 542
ESP10, 408, 440, 473, 492, 496, 541, , 545
ESP10, 394, 428, 462, 482, 488, 543, , 547
ESP10, 395, 432, 465, 486, 493, 546, , 550
ESP10, 387, 425, 464, 480, 486, 548, , 552
ESP10, 372, 412, 452, 468, 474, 551, , 555
ESP10, 363, 405, 444, 463, 468, 553, , 557
ESP10, 369, 407, 444, 466, 470, 556, , 560
ESP10, 386, 419, 458, 474, 479, 558, , 562
ESP10, 391, 427, 464, 479, 482, 561, , 565
ESP10, 380, 419, 458, 470, 474, 563, , 567
ESP10, 373, 421, 450, 463, 465, 566, , 570
ESP10, 367, 420, 449, 459, 463, 568, , 572
ESP10, 362, 422, 446, 454, 457, 571, , 575
ESP10, 353, 415, 437, 449, 453, 573, , 577
ESP10, 360, 421, 443, 454, 460, 576, , 580
ESP10, 376, 433, 454, 466, 469, 578, , 582
ESP10, 375, 431, 458, 465, 467, 581, , 585
ESP10, 391, 434, 462, 466, 467, 583, , 587
ESP10, 391, 436, 462, 466, 467, 586, , 590
ESP10, 391, 436, 462, 466, 467, 588, , 592
ESP10, 391, 438, 462, 466, 467, 591, , 595
ESP10, 398, 438, 464, 467, 468, 593, , 597
ESP10, 406, 438, 465, 468, 469, 596, , 600
ESP10, 425, 451, 474, 476, 477, 598, , 602
ESP10, 428, 453, 474, 476, 477, 601, , 605
ESP10, 429, 456, 475, 477, 477, 603, , 607
ESP10, 432, 461, 475, 477, 477, 606, , 610
ESP10, 441, 463, 476, 477, 478, 608, , 612
ESP10, 442, 465, 476, 477, 478, 611, , 615
ESP10, 449, 470, 477, 478, 478, 613, , 617
ESP10, 450, 469, 477, 478, 478, 616, , 620
ESP10, 447, 471, 476, 477, 478, 618, , 622
ESP10, 459, 471, 476, 477, 478, 621, , 625
ESP10, 458, 471, 476, 477, 478, 623, , 627
ESP10, 463, 474, 477, 478, 478, 626, , 630
ESP10, 471, 478, 480, 481, 481, 628, , 632
ESP10, 471, 478, 480, 480, 481, 631, , 635
ESP10, 472, 478, 480, 481, 481, 633, , 637
ESP10, 474, 479, 480, 481, 481, 636, , 640
ESP10, 474, 479, 480, 481, 481, 638, , 642
ESP10, 475, 479, 480, 481, 481, 641, , 645
ESP10, 475, 479, 480, 481, 481, 643, , 647
ESP10, 475, 479, 480, 481, 481, 646, , 650
ESP10, 474, 479, 480, 481, 481, 648, , 652
ESP10, 475, 479, 480, 481, 481, 651, , 655
ESP10, 476, 479, 480, 481, 481, 653, , 657
ESP10, 474, 479, 480, 480, 481, 656, , 660
ESP10, 474, 479, 480, 480, 481, 658, , 662
ESP10, 478, 481, 482, 482, 483, 661, , 665
ESP10, 479, 482, 482, 483, 483, 663, , 667
ESP10, 479, 482, 482, 483, 483, 666, , 670
ESP10, 479, 482, 482, 483, 483, 668, , 672
ESP10, 479, 482, 483, 483, 483, 671, , 675
ESP10, 479, 482, 483, 483, 483, 673, , 677
ESP10, 480, 482, 482, 483, 483, 676, , 680
ESP10, 480, 482, 482, 483, 483, 678, , 682
ESP10, 480, 482, 483, 483, 483, 681, , 685
ESP10, 480, 482, 482, 483, 483, 683, , 687
ESP10, 480, 482, 482, 483, 483, 686, , 690
ESP10, 480, 482, 482, 483, 483, 688, , 692
ESP10, 480, 482, 482, 483, 483, 691, , 695
ESP10, 481, 482, 483, 483, 483, 693, , 697
ESP10, 481, 482, 483, 483, 483, 696, , 700
ESP10, 481, 482, 483, 483, 483, 698, , 702
ESP10, 481, 482, 483, 483, 483, 701, , 705
ESP10, 481, 482, 483, 483, 483, 703, , 707
ESP10, 481, 482, 483, 483, 483, 706, , 710
ESP10, 481, 482, 483, 483, 483, 708, , 712
ESP10, 481, 482, 483, 483, 483, 711, , 715
ESP10, 481, 482, 483, 483, 483, 713, , 717
ESP10, 481, 482, 483, 483, 483, 716, , 720
ESP10, 481, 482, 483, 483, 483, 718, , 722
ESP10, 482, 482, 483, 483, 483, 721, , 725
ESP10, 482, 482, 483, 483, 483, 723, , 727
ESP10, 482, 482, 483, 483, 483, 726, , 730
ESP10, 482, 482, 483, 483, 483, 728, , 732
ESP10, 482, 482, 483, 483, 483, 731, , 735
ESP10, 482, 482, 483, 483, 483, 733, , 737
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ESP10
HEFS
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Data Files
/chpsesp/ensemble/watersupply/LGNO3W_SQIN.ESPF10.csv
LGNO3W_SQIN.ESPF0.csv|2026-06-24
LGNO3W_SQIN.ESPF10.csv|2026-06-24
LGNO3W_SQIN.ESPFM.csv|2026-06-24
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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