Choose Date:
Archive:
Water Year
Loading...
JOHN DAY - AT SERVICE CK
(
SERO3
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-08-15
Issued:
2026-08-15
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
292
293
35
295
830
APR-JUL
277
277
35
277
790
APR-AUG
283
283
35
284
812
JAN-SEP
556
557
43
559
1307
JAN-JUL
541
541
43
541
1267
OCT-SEP
675
676
48
678
1423
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-08-15
Issued:
2026-08-15
Hide Forecast
APR-SEP
292
293
35
295
830
APR-JUL
277
277
35
277
790
APR-AUG
283
284
35
284
812
JAN-SEP
556
557
43
559
1307
JAN-JUL
541
541
43
541
1267
OCT-SEP
675
676
48
678
1423
Reference
ESP with 0 Days QPF
Ensemble:
2026-08-15
Issued:
2026-08-15
Hide Forecast
APR-SEP
293
294
35
297
830
APR-JUL
277
277
35
277
790
APR-AUG
284
284
35
286
812
JAN-SEP
557
558
43
561
1307
JAN-JUL
541
541
43
541
1267
OCT-SEP
676
677
48
680
1423
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 172, 269, 341, 399, 436, 70, , 74
ESP10, 170, 268, 340, 398, 435, 72, , 76
ESP10, 169, 267, 339, 396, 434, 74, , 78
ESP10, 170, 269, 340, 397, 435, 76, , 80
ESP10, 169, 269, 340, 397, 435, 78, , 82
ESP10, 165, 266, 338, 394, 432, 81, , 85
ESP10, 165, 266, 339, 394, 432, 83, , 87
ESP10, 167, 268, 341, 396, 434, 85, , 89
ESP10, 167, 269, 341, 396, 434, 87, , 91
ESP10, 166, 268, 340, 395, 434, 89, , 93
ESP10, 163, 266, 340, 394, 432, 91, , 95
ESP10, 164, 268, 341, 398, 434, 93, , 97
ESP10, 162, 266, 341, 396, 434, 95, , 99
ESP10, 161, 266, 341, 397, 434, 97, , 101
ESP10, 156, 264, 338, 393, 431, 99, , 103
ESP10, 148, 257, 334, 390, 426, 102, , 106
ESP10, 148, 256, 335, 389, 425, 104, , 108
ESP10, 149, 259, 337, 390, 426, 106, , 110
ESP10, 154, 267, 340, 394, 430, 108, , 112
ESP10, 156, 271, 341, 398, 431, 110, , 114
ESP10, 153, 267, 339, 394, 428, 112, , 116
ESP10, 158, 269, 343, 397, 429, 114, , 118
ESP10, 158, 267, 341, 395, 427, 116, , 120
ESP10, 172, 275, 353, 402, 434, 118, , 122
ESP10, 180, 280, 363, 405, 437, 120, , 124
ESP10, 181, 281, 364, 405, 438, 122, , 126
ESP10, 181, 282, 365, 404, 441, 125, , 129
ESP10, 182, 283, 364, 403, 441, 127, , 131
ESP10, 183, 282, 360, 403, 440, 129, , 133
ESP10, 182, 276, 352, 398, 436, 131, , 135
ESP10, 180, 275, 351, 400, 438, 133, , 137
ESP10, 181, 273, 348, 400, 436, 135, , 139
ESP10, 183, 274, 349, 402, 437, 137, , 141
ESP10, 187, 275, 350, 403, 439, 139, , 143
ESP10, 192, 279, 354, 406, 442, 141, , 145
ESP10, 193, 278, 353, 406, 442, 143, , 147
ESP10, 198, 279, 353, 410, 441, 145, , 149
ESP10, 202, 277, 350, 410, 439, 148, , 152
ESP10, 204, 279, 351, 410, 440, 150, , 154
ESP10, 204, 277, 350, 410, 438, 152, , 156
ESP10, 211, 283, 358, 414, 441, 154, , 158
ESP10, 232, 286, 362, 417, 444, 156, , 160
ESP10, 238, 284, 360, 415, 443, 158, , 162
ESP10, 249, 291, 371, 420, 448, 160, , 164
ESP10, 251, 290, 369, 419, 446, 162, , 166
ESP10, 252, 287, 368, 417, 444, 164, , 168
ESP10, 266, 296, 375, 425, 452, 166, , 170
ESP10, 276, 300, 376, 426, 454, 169, , 173
ESP10, 274, 303, 375, 426, 453, 171, , 175
ESP10, 271, 302, 374, 428, 456, 173, , 177
ESP10, 269, 301, 373, 427, 456, 175, , 179
ESP10, 266, 296, 371, 428, 452, 177, , 181
ESP10, 277, 307, 382, 434, 459, 179, , 183
ESP10, 280, 310, 385, 436, 461, 181, , 185
ESP10, 272, 306, 381, 434, 456, 183, , 187
ESP10, 276, 315, 384, 438, 461, 185, , 189
ESP10, 269, 310, 381, 435, 460, 187, , 191
ESP10, 277, 316, 385, 440, 467, 189, , 193
ESP10, 274, 319, 380, 436, 462, 192, , 196
ESP10, 267, 310, 373, 431, 454, 194, , 198
ESP10, 253, 300, 369, 421, 447, 196, , 200
ESP10, 261, 305, 373, 426, 451, 198, , 202
ESP10, 259, 308, 371, 425, 450, 200, , 204
ESP10, 249, 299, 365, 417, 443, 202, , 206
ESP10, 257, 302, 366, 424, 447, 204, , 208
ESP10, 271, 312, 372, 431, 460, 206, , 210
ESP10, 265, 305, 369, 431, 455, 208, , 212
ESP10, 279, 323, 378, 444, 468, 210, , 214
ESP10, 281, 326, 377, 442, 466, 212, , 216
ESP10, 277, 323, 373, 434, 459, 215, , 219
ESP10, 279, 323, 374, 430, 458, 217, , 221
ESP10, 273, 319, 369, 427, 458, 219, , 223
ESP10, 262, 313, 365, 423, 453, 221, , 225
ESP10, 267, 311, 366, 422, 450, 223, , 227
ESP10, 275, 314, 368, 426, 451, 225, , 229
ESP10, 272, 313, 367, 425, 452, 227, , 231
ESP10, 272, 314, 366, 424, 453, 229, , 233
ESP10, 278, 327, 369, 427, 458, 231, , 235
ESP10, 288, 340, 377, 431, 464, 233, , 237
ESP10, 291, 340, 376, 433, 462, 236, , 240
ESP10, 289, 344, 377, 432, 460, 238, , 242
ESP10, 291, 349, 380, 434, 462, 240, , 244
ESP10, 295, 351, 383, 439, 464, 242, , 246
ESP10, 297, 350, 384, 440, 464, 244, , 248
ESP10, 296, 352, 383, 436, 463, 246, , 250
ESP10, 281, 341, 376, 424, 454, 248, , 252
ESP10, 288, 349, 384, 428, 459, 250, , 254
ESP10, 289, 349, 383, 428, 460, 252, , 256
ESP10, 293, 349, 382, 428, 459, 254, , 258
ESP10, 300, 351, 382, 431, 461, 256, , 260
ESP10, 310, 352, 384, 430, 461, 259, , 263
ESP10, 316, 353, 385, 431, 460, 261, , 265
ESP10, 318, 350, 382, 430, 457, 263, , 267
ESP10, 313, 346, 379, 427, 455, 265, , 269
ESP10, 314, 348, 379, 430, 456, 267, , 271
ESP10, 315, 348, 379, 431, 456, 269, , 273
ESP10, 313, 350, 378, 431, 453, 271, , 275
ESP10, 323, 359, 388, 436, 456, 273, , 277
ESP10, 325, 360, 392, 438, 456, 275, , 279
ESP10, 332, 367, 394, 439, 457, 277, , 281
ESP10, 335, 369, 397, 440, 461, 279, , 283
ESP10, 337, 370, 400, 442, 465, 282, , 286
ESP10, 342, 373, 401, 443, 466, 284, , 288
ESP10, 345, 374, 405, 445, 466, 286, , 290
ESP10, 347, 374, 407, 445, 469, 288, , 292
ESP10, 347, 374, 408, 448, 469, 290, , 294
ESP10, 347, 374, 408, 447, 469, 292, , 296
ESP10, 348, 377, 412, 449, 471, 294, , 298
ESP10, 348, 376, 413, 449, 471, 296, , 300
ESP10, 351, 381, 419, 451, 476, 298, , 302
ESP10, 351, 384, 419, 450, 479, 300, , 304
ESP10, 350, 384, 420, 450, 480, 303, , 307
ESP10, 351, 385, 421, 451, 481, 305, , 309
ESP10, 355, 387, 424, 452, 483, 307, , 311
ESP10, 355, 388, 428, 453, 483, 309, , 313
ESP10, 358, 385, 427, 453, 480, 311, , 315
ESP10, 364, 386, 428, 455, 480, 313, , 317
ESP10, 367, 385, 428, 453, 479, 315, , 319
ESP10, 368, 390, 430, 455, 480, 317, , 321
ESP10, 369, 394, 432, 460, 482, 319, , 323
ESP10, 372, 399, 433, 462, 483, 321, , 325
ESP10, 372, 399, 433, 464, 483, 323, , 327
ESP10, 371, 399, 433, 464, 482, 326, , 330
ESP10, 369, 398, 432, 463, 479, 328, , 332
ESP10, 371, 405, 433, 465, 480, 330, , 334
ESP10, 377, 408, 438, 470, 483, 332, , 336
ESP10, 373, 408, 441, 468, 482, 334, , 338
ESP10, 370, 409, 440, 469, 485, 336, , 340
ESP10, 377, 409, 440, 470, 486, 338, , 342
ESP10, 373, 404, 435, 465, 485, 340, , 344
ESP10, 372, 403, 434, 463, 485, 342, , 346
ESP10, 376, 407, 437, 470, 490, 344, , 348
ESP10, 369, 400, 429, 465, 486, 346, , 350
ESP10, 370, 402, 432, 465, 485, 349, , 353
ESP10, 371, 402, 434, 465, 484, 351, , 355
ESP10, 364, 397, 429, 460, 479, 353, , 357
ESP10, 361, 395, 427, 458, 477, 355, , 359
ESP10, 368, 401, 431, 463, 480, 357, , 361
ESP10, 362, 395, 423, 459, 477, 359, , 363
ESP10, 378, 410, 441, 476, 491, 361, , 365
ESP10, 380, 411, 444, 477, 491, 363, , 367
ESP10, 387, 416, 450, 481, 493, 365, , 369
ESP10, 392, 418, 456, 484, 495, 367, , 371
ESP10, 391, 422, 454, 483, 493, 370, , 374
ESP10, 392, 421, 455, 481, 492, 372, , 376
ESP10, 395, 423, 458, 487, 494, 374, , 378
ESP10, 397, 423, 459, 490, 496, 376, , 380
ESP10, 393, 417, 454, 486, 493, 378, , 382
ESP10, 386, 412, 451, 481, 489, 380, , 384
ESP10, 390, 410, 451, 480, 487, 382, , 386
ESP10, 399, 414, 455, 484, 492, 384, , 388
ESP10, 398, 414, 456, 484, 492, 386, , 390
ESP10, 397, 415, 455, 482, 492, 388, , 392
ESP10, 395, 412, 450, 477, 491, 390, , 394
ESP10, 401, 421, 456, 482, 495, 393, , 397
ESP10, 402, 424, 458, 484, 498, 395, , 399
ESP10, 401, 424, 457, 483, 499, 397, , 401
ESP10, 401, 423, 457, 481, 498, 399, , 403
ESP10, 408, 433, 462, 485, 502, 401, , 405
ESP10, 411, 436, 464, 488, 504, 403, , 407
ESP10, 408, 434, 461, 486, 503, 405, , 409
ESP10, 407, 431, 459, 484, 502, 407, , 411
ESP10, 412, 436, 463, 489, 506, 409, , 413
ESP10, 416, 445, 466, 494, 508, 411, , 415
ESP10, 415, 445, 465, 490, 507, 413, , 417
ESP10, 428, 447, 467, 491, 507, 416, , 420
ESP10, 431, 444, 467, 490, 506, 418, , 422
ESP10, 432, 448, 471, 490, 506, 420, , 424
ESP10, 436, 455, 476, 492, 509, 422, , 426
ESP10, 438, 457, 479, 494, 510, 424, , 428
ESP10, 437, 458, 479, 492, 509, 426, , 430
ESP10, 442, 461, 482, 493, 509, 428, , 432
ESP10, 447, 466, 483, 495, 509, 430, , 434
ESP10, 435, 455, 474, 486, 500, 432, , 436
ESP10, 435, 458, 476, 488, 500, 434, , 438
ESP10, 441, 462, 481, 493, 502, 437, , 441
ESP10, 438, 456, 476, 490, 498, 439, , 443
ESP10, 442, 456, 477, 490, 497, 441, , 445
ESP10, 445, 464, 483, 493, 499, 443, , 447
ESP10, 445, 464, 484, 494, 498, 445, , 449
ESP10, 444, 463, 484, 492, 495, 447, , 451
ESP10, 450, 466, 486, 495, 497, 449, , 453
ESP10, 444, 462, 481, 493, 497, 451, , 455
ESP10, 448, 467, 485, 496, 499, 453, , 457
ESP10, 446, 469, 485, 497, 500, 455, , 459
ESP10, 453, 472, 488, 499, 501, 457, , 461
ESP10, 457, 470, 486, 498, 501, 460, , 464
ESP10, 460, 472, 488, 499, 501, 462, , 466
ESP10, 441, 452, 476, 484, 485, 464, , 468
ESP10, 428, 441, 464, 474, 475, 466, , 470
ESP10, 432, 445, 470, 481, 482, 468, , 472
ESP10, 427, 441, 466, 477, 478, 470, , 474
ESP10, 418, 432, 457, 470, 472, 472, , 476
ESP10, 416, 433, 456, 469, 473, 474, , 478
ESP10, 417, 432, 454, 465, 468, 476, , 480
ESP10, 427, 440, 468, 472, 473, 478, , 482
ESP10, 428, 446, 469, 472, 474, 480, , 484
ESP10, 424, 437, 461, 465, 466, 483, , 487
ESP10, 414, 428, 451, 454, 456, 485, , 489
ESP10, 407, 425, 444, 446, 447, 487, , 491
ESP10, 410, 431, 444, 447, 448, 489, , 493
ESP10, 413, 431, 445, 448, 449, 491, , 495
ESP10, 411, 430, 441, 444, 445, 493, , 497
ESP10, 422, 441, 452, 455, 456, 495, , 499
ESP10, 417, 436, 454, 458, 460, 497, , 501
ESP10, 416, 438, 450, 454, 455, 499, , 503
ESP10, 412, 437, 447, 450, 451, 501, , 505
ESP10, 405, 433, 442, 444, 445, 504, , 508
ESP10, 409, 435, 443, 444, 446, 506, , 510
ESP10, 419, 442, 447, 449, 450, 508, , 512
ESP10, 423, 444, 449, 450, 452, 510, , 514
ESP10, 430, 445, 450, 451, 452, 512, , 516
ESP10, 431, 446, 450, 451, 453, 514, , 518
ESP10, 432, 446, 450, 452, 453, 516, , 520
ESP10, 443, 451, 454, 455, 456, 518, , 522
ESP10, 446, 451, 454, 455, 456, 520, , 524
ESP10, 446, 451, 454, 455, 456, 522, , 526
ESP10, 449, 452, 454, 455, 456, 524, , 528
ESP10, 450, 453, 454, 456, 456, 527, , 531
ESP10, 450, 453, 454, 456, 456, 529, , 533
ESP10, 452, 454, 455, 456, 457, 531, , 535
ESP10, 452, 454, 455, 456, 457, 533, , 537
ESP10, 452, 455, 456, 457, 458, 535, , 539
ESP10, 453, 455, 456, 457, 458, 537, , 541
ESP10, 453, 455, 456, 457, 458, 539, , 543
ESP10, 453, 455, 456, 457, 458, 541, , 545
ESP10, 458, 460, 460, 461, 462, 543, , 547
ESP10, 459, 461, 461, 462, 463, 545, , 549
ESP10, 459, 461, 461, 462, 463, 547, , 551
ESP10, 459, 461, 462, 463, 463, 550, , 554
ESP10, 459, 461, 462, 463, 463, 552, , 556
ESP10, 462, 463, 464, 465, 465, 554, , 558
ESP10, 462, 463, 464, 465, 465, 556, , 560
ESP10, 463, 464, 464, 465, 465, 558, , 562
ESP10, 462, 463, 464, 465, 465, 560, , 564
ESP10, 462, 463, 464, 465, 465, 562, , 566
ESP10, 462, 463, 464, 465, 465, 564, , 568
ESP10, 463, 464, 465, 465, 465, 566, , 570
ESP10, 463, 464, 465, 465, 466, 568, , 572
ESP10, 463, 464, 464, 465, 465, 571, , 575
ESP10, 462, 463, 464, 464, 465, 573, , 577
ESP10, 462, 463, 464, 464, 465, 575, , 579
ESP10, 462, 463, 464, 465, 465, 577, , 581
ESP10, 463, 464, 464, 465, 465, 579, , 583
ESP10, 463, 464, 465, 465, 465, 581, , 585
ESP10, 463, 464, 465, 465, 465, 583, , 587
ESP10, 463, 464, 465, 465, 465, 585, , 589
ESP10, 463, 464, 465, 465, 466, 587, , 591
ESP10, 464, 464, 465, 466, 466, 589, , 593
ESP10, 464, 465, 465, 466, 466, 591, , 595
ESP10, 464, 464, 465, 466, 466, 594, , 598
ESP10, 464, 465, 465, 466, 466, 596, , 600
ESP10, 464, 464, 465, 466, 466, 598, , 602
ESP10, 464, 465, 465, 466, 466, 600, , 604
ESP10, 464, 465, 465, 466, 466, 602, , 606
ESP10, 464, 465, 466, 466, 466, 604, , 608
ESP10, 464, 465, 465, 466, 466, 606, , 610
ESP10, 464, 465, 466, 466, 466, 608, , 612
ESP10, 464, 465, 466, 466, 466, 610, , 614
ESP10, 464, 465, 466, 466, 466, 612, , 616
ESP10, 465, 465, 466, 466, 466, 614, , 618
ESP10, 465, 465, 466, 466, 467, 617, , 621
ESP10, 465, 466, 466, 466, 467, 619, , 623
ESP10, 465, 465, 466, 466, 467, 621, , 625
ESP10, 465, 465, 466, 466, 467, 623, , 627
ESP10, 465, 466, 466, 466, 467, 625, , 629
ESP10, 465, 466, 466, 466, 467, 627, , 631
ESP10, 465, 466, 466, 466, 466, 629, , 633
ESP10, 465, 466, 466, 466, 466, 631, , 635
ESP10, 465, 465, 466, 466, 466, 633, , 637
ESP10, 465, 466, 466, 466, 466, 635, , 639
ESP10, 465, 466, 466, 466, 466, 638, , 642
ESP10, 465, 465, 466, 466, 466, 640, , 644
ESP10, 464, 465, 465, 466, 466, 642, , 646
ESP10, 464, 465, 465, 466, 466, 644, , 648
ESP10, 464, 465, 465, 466, 466, 646, , 650
ESP10, 464, 465, 465, 466, 466, 648, , 652
ESP10, 464, 465, 465, 466, 466, 650, , 654
ESP10, 464, 465, 465, 466, 466, 652, , 656
ESP10, 464, 465, 465, 466, 466, 654, , 658
ESP10, 464, 465, 465, 465, 466, 656, , 660
ESP10, 464, 464, 465, 465, 465, 658, , 662
ESP10, 464, 464, 465, 465, 465, 661, , 665
ESP10, 464, 464, 465, 465, 465, 663, , 667
ESP10, 464, 464, 465, 465, 465, 665, , 669
ESP10, 464, 464, 465, 465, 465, 667, , 671
ESP10, 464, 464, 465, 465, 465, 669, , 673
ESP10, 463, 464, 464, 465, 465, 671, , 675
ESP10, 463, 464, 464, 465, 465, 673, , 677
ESP10, 463, 464, 464, 465, 465, 675, , 679
ESP10, 462, 463, 463, 463, 464, 677, , 681
ESP10, 462, 463, 463, 464, 464, 679, , 683
ESP10, 462, 463, 463, 464, 464, 681, , 685
ESP10, 462, 463, 463, 463, 464, 684, , 688
ESP10, 462, 463, 463, 463, 464, 686, , 690
ESP10, 462, 463, 463, 463, 464, 688, , 692
ESP10, 462, 463, 463, 463, 464, 690, , 694
ESP10, 462, 463, 463, 463, 464, 692, , 696
ESP10, 462, 463, 463, 463, 464, 694, , 698
ESP10, 462, 463, 463, 463, 464, 696, , 700
ESP10, 463, 463, 463, 464, 464, 698, , 702
ESP10, 463, 463, 463, 464, 464, 700, , 704
ESP10, 463, 463, 463, 464, 464, 702, , 706
ESP10, 463, 463, 463, 464, 464, 705, , 709
ESP10, 463, 463, 463, 464, 464, 707, , 711
ESP10, 463, 463, 463, 464, 464, 709, , 713
ESP10, 463, 463, 463, 464, 464, 711, , 715
ESP10, 463, 463, 463, 464, 464, 713, , 717
ESP10, 463, 463, 463, 464, 464, 715, , 719
ESP10, 463, 463, 463, 464, 464, 717, , 721
ESP10, 463, 463, 463, 464, 464, 719, , 723
ESP10, 463, 463, 463, 464, 464, 721, , 725
ESP10, 463, 463, 463, 464, 464, 723, , 727
ESP10, 463, 463, 463, 464, 464, 725, , 729
ESP10, 463, 463, 463, 464, 464, 728, , 732
ESP10, 463, 463, 463, 464, 464, 730, , 734
ESP10, 463, 463, 463, 464, 464, 732, , 736
ESP10, 463, 463, 463, 464, 464, 734, , 738
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/SERO3N_SQIN.ESPF10.csv
SERO3N_SQIN.ESPF0.csv|2026-08-15
SERO3N_SQIN.ESPF10.csv|2026-08-15
SERO3N_SQIN.ESPFM.csv|2026-08-15
APR-SEP
JOHN DAY - AT SERVICE CK
(
SERO3
)
Forecasts for Water Year
2027
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-08-15
Issued:
2026-08-15
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
358
665
80
1321
830
APR-JUL
338
630
80
1250
790
APR-AUG
347
648
80
1289
812
JAN-SEP
588
1074
82
2100
1307
JAN-JUL
567
1039
82
2031
1267
OCT-SEP
652
1150
81
2282
1423
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/SERO3N_SQIN.ESPF10.csv
SERO3N_SQIN.ESPF0.csv|2026-08-15
SERO3N_SQIN.ESPF10.csv|2026-08-15
SERO3N_SQIN.ESPFM.csv|2026-08-15
APR-SEP
Commerce Home
|
NOAA
|
NWS Organization
|
NWRFC Site Map
|
Search
Freedom of Information Act
|
Privacy Policy
|
Information Quality
|
USA.gov
|
Career Opportunities
#FFF68F
#33CCFF
#404040
#660066
#F00007
#66CCFF
ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
Last Forecast
