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Water Year
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COLUMBIA - THE DALLES DAM
(
TDAO3
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-05-07
Issued:
2026-05-07
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
82936
86291
88
93371
97693
APR-JUL
67577
70896
84
76536
83946
APR-AUG
76840
79966
87
86930
92254
JAN-SEP
107394
110749
94
117830
118193
JAN-JUL
92036
95355
91
100994
104447
OCT-SEP
126662
130017
97
137097
134323
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-05-07
Issued:
2026-05-07
Hide Forecast
APR-SEP
83314
86922
89
93737
97693
APR-JUL
68474
71892
86
77094
83946
APR-AUG
77080
80969
88
87645
92254
JAN-SEP
107772
111380
94
118196
118193
JAN-JUL
92933
96351
92
101553
104447
OCT-SEP
127039
130648
97
137463
134323
Reference
ESP with 0 Days QPF
Ensemble:
2026-05-07
Issued:
2026-05-07
Hide Forecast
APR-SEP
84112
88454
91
95997
97693
APR-JUL
69201
73137
87
79213
83946
APR-AUG
78585
82454
89
89465
92254
JAN-SEP
108570
112913
96
120456
118193
JAN-JUL
93660
97595
93
103671
104447
OCT-SEP
127837
132180
98
139723
134323
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 254, 322, 360, 412, 453, 71, , 75
ESP10, 248, 321, 355, 408, 451, 74, , 78
ESP10, 245, 321, 352, 409, 450, 77, , 81
ESP10, 245, 318, 353, 409, 449, 80, , 84
ESP10, 244, 319, 352, 409, 448, 83, , 87
ESP10, 241, 314, 349, 408, 446, 86, , 90
ESP10, 242, 316, 351, 413, 447, 89, , 93
ESP10, 244, 319, 352, 414, 449, 92, , 96
ESP10, 241, 320, 354, 415, 449, 95, , 99
ESP10, 238, 317, 350, 411, 446, 98, , 102
ESP10, 235, 317, 350, 408, 445, 102, , 106
ESP10, 236, 320, 351, 411, 447, 105, , 109
ESP10, 231, 319, 346, 411, 446, 108, , 112
ESP10, 232, 320, 348, 414, 449, 111, , 115
ESP10, 229, 318, 345, 412, 447, 114, , 118
ESP10, 215, 305, 335, 401, 435, 117, , 121
ESP10, 206, 298, 327, 393, 427, 120, , 124
ESP10, 216, 305, 336, 402, 435, 123, , 127
ESP10, 219, 308, 337, 405, 437, 126, , 130
ESP10, 221, 310, 342, 406, 438, 129, , 133
ESP10, 209, 302, 333, 394, 429, 132, , 136
ESP10, 209, 306, 336, 403, 429, 135, , 139
ESP10, 203, 306, 331, 399, 426, 138, , 142
ESP10, 212, 320, 341, 407, 436, 141, , 145
ESP10, 214, 327, 349, 416, 441, 144, , 148
ESP10, 216, 328, 349, 418, 443, 147, , 151
ESP10, 216, 329, 349, 420, 442, 150, , 154
ESP10, 228, 329, 353, 422, 442, 153, , 157
ESP10, 223, 322, 349, 415, 438, 156, , 160
ESP10, 205, 312, 336, 405, 428, 159, , 163
ESP10, 204, 310, 336, 405, 427, 162, , 166
ESP10, 210, 314, 340, 407, 431, 165, , 169
ESP10, 220, 315, 342, 405, 433, 169, , 173
ESP10, 228, 323, 351, 414, 442, 172, , 176
ESP10, 235, 325, 353, 417, 443, 175, , 179
ESP10, 234, 325, 352, 416, 442, 178, , 182
ESP10, 235, 325, 352, 414, 442, 181, , 185
ESP10, 231, 319, 345, 407, 436, 184, , 188
ESP10, 237, 328, 351, 412, 442, 187, , 191
ESP10, 240, 325, 355, 410, 446, 190, , 194
ESP10, 245, 332, 358, 410, 452, 193, , 197
ESP10, 249, 340, 359, 413, 454, 196, , 200
ESP10, 260, 345, 366, 416, 460, 199, , 203
ESP10, 270, 347, 372, 426, 468, 202, , 206
ESP10, 266, 339, 369, 424, 464, 205, , 209
ESP10, 273, 341, 374, 427, 467, 208, , 212
ESP10, 269, 336, 370, 425, 467, 211, , 215
ESP10, 281, 342, 377, 430, 475, 214, , 218
ESP10, 286, 341, 374, 425, 474, 217, , 221
ESP10, 285, 344, 375, 427, 475, 220, , 224
ESP10, 283, 344, 373, 425, 473, 223, , 227
ESP10, 278, 343, 369, 420, 470, 226, , 230
ESP10, 277, 346, 371, 418, 467, 229, , 233
ESP10, 287, 356, 383, 428, 474, 232, , 236
ESP10, 284, 354, 380, 430, 470, 236, , 240
ESP10, 284, 354, 381, 430, 470, 239, , 243
ESP10, 277, 346, 379, 426, 465, 242, , 246
ESP10, 275, 345, 378, 431, 463, 245, , 249
ESP10, 278, 346, 382, 433, 464, 248, , 252
ESP10, 268, 331, 372, 422, 453, 251, , 255
ESP10, 257, 318, 365, 411, 445, 254, , 258
ESP10, 262, 322, 373, 416, 450, 257, , 261
ESP10, 250, 315, 364, 405, 441, 260, , 264
ESP10, 231, 293, 343, 386, 426, 263, , 267
ESP10, 234, 298, 345, 393, 431, 266, , 270
ESP10, 225, 294, 340, 386, 425, 269, , 273
ESP10, 232, 302, 350, 398, 432, 272, , 276
ESP10, 228, 296, 342, 396, 426, 275, , 279
ESP10, 214, 276, 324, 378, 414, 278, , 282
ESP10, 207, 274, 317, 370, 405, 281, , 285
ESP10, 205, 272, 318, 370, 408, 284, , 288
ESP10, 209, 269, 317, 374, 412, 287, , 291
ESP10, 209, 270, 317, 372, 412, 290, , 294
ESP10, 206, 265, 312, 366, 410, 293, , 297
ESP10, 209, 264, 315, 366, 412, 296, , 300
ESP10, 211, 263, 313, 364, 411, 299, , 303
ESP10, 208, 262, 316, 362, 411, 303, , 307
ESP10, 216, 266, 319, 361, 414, 306, , 310
ESP10, 219, 273, 322, 361, 414, 309, , 313
ESP10, 224, 273, 317, 357, 412, 312, , 316
ESP10, 235, 276, 321, 365, 415, 315, , 319
ESP10, 242, 277, 325, 367, 413, 318, , 322
ESP10, 255, 287, 334, 378, 421, 321, , 325
ESP10, 259, 287, 337, 382, 423, 324, , 328
ESP10, 250, 277, 329, 376, 416, 327, , 331
ESP10, 244, 272, 324, 377, 417, 330, , 334
ESP10, 245, 277, 326, 382, 419, 333, , 337
ESP10, 247, 284, 334, 385, 424, 336, , 340
ESP10, 246, 283, 332, 381, 422, 339, , 343
ESP10, 253, 287, 333, 380, 422, 342, , 346
ESP10, 261, 289, 340, 379, 424, 345, , 349
ESP10, 260, 293, 339, 377, 423, 348, , 352
ESP10, 256, 288, 333, 372, 418, 351, , 355
ESP10, 254, 298, 333, 377, 416, 354, , 358
ESP10, 246, 293, 327, 373, 411, 357, , 361
ESP10, 244, 294, 329, 374, 408, 360, , 364
ESP10, 241, 293, 328, 375, 409, 363, , 367
ESP10, 240, 294, 327, 375, 408, 366, , 370
ESP10, 246, 291, 327, 374, 407, 370, , 374
ESP10, 252, 293, 331, 374, 407, 373, , 377
ESP10, 249, 294, 333, 373, 407, 376, , 380
ESP10, 249, 296, 331, 373, 410, 379, , 383
ESP10, 247, 297, 330, 371, 409, 382, , 386
ESP10, 252, 299, 325, 369, 410, 385, , 389
ESP10, 256, 297, 330, 367, 413, 388, , 392
ESP10, 255, 301, 334, 368, 412, 391, , 395
ESP10, 254, 299, 338, 368, 410, 394, , 398
ESP10, 259, 304, 341, 371, 411, 397, , 401
ESP10, 260, 311, 341, 372, 410, 400, , 404
ESP10, 266, 323, 347, 381, 416, 403, , 407
ESP10, 272, 324, 348, 381, 415, 406, , 410
ESP10, 281, 326, 353, 385, 421, 409, , 413
ESP10, 287, 330, 354, 387, 422, 412, , 416
ESP10, 293, 335, 360, 393, 426, 415, , 419
ESP10, 293, 336, 363, 392, 427, 418, , 422
ESP10, 285, 334, 360, 389, 423, 421, , 425
ESP10, 291, 336, 364, 391, 426, 424, , 428
ESP10, 295, 337, 366, 391, 430, 427, , 431
ESP10, 297, 343, 366, 392, 430, 430, , 434
ESP10, 297, 346, 368, 393, 429, 433, , 437
ESP10, 300, 345, 365, 393, 426, 437, , 441
ESP10, 302, 344, 362, 390, 423, 440, , 444
ESP10, 295, 338, 356, 384, 420, 443, , 447
ESP10, 298, 337, 357, 385, 425, 446, , 450
ESP10, 302, 340, 356, 385, 427, 449, , 453
ESP10, 304, 343, 358, 386, 427, 452, , 456
ESP10, 300, 339, 357, 385, 423, 455, , 459
ESP10, 306, 344, 361, 391, 427, 458, , 462
ESP10, 306, 343, 358, 390, 425, 461, , 465
ESP10, 307, 343, 360, 389, 424, 464, , 468
ESP10, 307, 344, 360, 388, 421, 467, , 471
ESP10, 312, 345, 359, 389, 421, 470, , 474
ESP10, 311, 341, 354, 385, 415, 473, , 477
ESP10, 315, 345, 358, 389, 417, 476, , 480
ESP10, 312, 348, 359, 388, 414, 479, , 483
ESP10, 305, 337, 349, 379, 405, 482, , 486
ESP10, 303, 334, 347, 378, 405, 485, , 489
ESP10, 308, 340, 354, 383, 410, 488, , 492
ESP10, 294, 328, 344, 370, 400, 491, , 495
ESP10, 306, 340, 356, 381, 412, 494, , 498
ESP10, 300, 332, 351, 375, 407, 497, , 501
ESP10, 306, 338, 358, 383, 413, 500, , 504
ESP10, 311, 340, 359, 386, 413, 504, , 508
ESP10, 317, 344, 364, 390, 417, 507, , 511
ESP10, 320, 343, 365, 390, 419, 510, , 514
ESP10, 324, 348, 366, 396, 421, 513, , 517
ESP10, 327, 348, 368, 398, 420, 516, , 520
ESP10, 322, 342, 363, 388, 412, 519, , 523
ESP10, 319, 336, 362, 384, 407, 522, , 526
ESP10, 308, 330, 354, 376, 398, 525, , 529
ESP10, 311, 336, 361, 378, 401, 528, , 532
ESP10, 307, 333, 358, 376, 397, 531, , 535
ESP10, 299, 325, 355, 370, 389, 534, , 538
ESP10, 290, 318, 351, 366, 381, 537, , 541
ESP10, 287, 317, 349, 366, 376, 540, , 544
ESP10, 284, 317, 346, 361, 376, 543, , 547
ESP10, 276, 310, 337, 354, 367, 546, , 550
ESP10, 279, 313, 337, 354, 369, 549, , 553
ESP10, 271, 304, 326, 340, 358, 552, , 556
ESP10, 285, 316, 339, 352, 372, 555, , 559
ESP10, 284, 316, 336, 351, 369, 558, , 562
ESP10, 277, 311, 329, 346, 362, 561, , 565
ESP10, 281, 311, 328, 349, 363, 564, , 568
ESP10, 286, 316, 332, 355, 369, 567, , 571
ESP10, 285, 317, 333, 352, 367, 571, , 575
ESP10, 282, 315, 330, 349, 364, 574, , 578
ESP10, 277, 310, 325, 346, 359, 577, , 581
ESP10, 279, 312, 329, 349, 362, 580, , 584
ESP10, 281, 313, 327, 350, 365, 583, , 587
ESP10, 287, 315, 334, 353, 367, 586, , 590
ESP10, 289, 312, 332, 351, 365, 589, , 593
ESP10, 296, 313, 334, 352, 368, 592, , 596
ESP10, 299, 311, 334, 349, 367, 595, , 599
ESP10, 286, 300, 322, 338, 358, 598, , 602
ESP10, 281, 297, 317, 333, 351, 601, , 605
ESP10, 287, 305, 322, 340, 355, 604, , 608
ESP10, 283, 301, 322, 340, 352, 607, , 611
ESP10, 285, 304, 327, 346, 355, 610, , 614
ESP10, 287, 309, 332, 350, 362, 613, , 617
ESP10, 290, 311, 335, 353, 369, 616, , 620
ESP10, 296, 318, 344, 359, 373, 619, , 623
ESP10, 300, 319, 347, 360, 375, 622, , 626
ESP10, 297, 317, 345, 355, 372, 625, , 629
ESP10, 303, 326, 350, 362, 378, 628, , 632
ESP10, 301, 325, 349, 364, 376, 631, , 635
ESP10, 298, 324, 350, 365, 374, 634, , 638
ESP10, 301, 325, 350, 366, 374, 638, , 642
ESP10, 303, 331, 354, 370, 377, 641, , 645
ESP10, 301, 324, 349, 364, 372, 644, , 648
ESP10, 295, 318, 343, 356, 365, 647, , 651
ESP10, 291, 315, 338, 351, 360, 650, , 654
ESP10, 291, 316, 339, 352, 359, 653, , 657
ESP10, 290, 317, 338, 353, 360, 656, , 660
ESP10, 295, 320, 342, 357, 364, 659, , 663
ESP10, 294, 324, 339, 354, 359, 662, , 666
ESP10, 308, 333, 348, 361, 367, 665, , 669
ESP10, 305, 328, 345, 360, 365, 668, , 672
ESP10, 312, 335, 348, 363, 369, 671, , 675
ESP10, 314, 329, 346, 360, 366, 674, , 678
ESP10, 314, 329, 347, 360, 366, 677, , 681
ESP10, 317, 332, 347, 362, 367, 680, , 684
ESP10, 319, 333, 351, 364, 369, 683, , 687
ESP10, 321, 338, 356, 366, 372, 686, , 690
ESP10, 330, 350, 365, 376, 385, 689, , 693
ESP10, 329, 352, 364, 375, 386, 692, , 696
ESP10, 330, 353, 366, 377, 387, 695, , 699
ESP10, 330, 352, 364, 374, 386, 698, , 702
ESP10, 328, 354, 364, 373, 384, 701, , 705
ESP10, 331, 356, 366, 375, 386, 705, , 709
ESP10, 331, 355, 365, 374, 385, 708, , 712
ESP10, 333, 355, 366, 376, 385, 711, , 715
ESP10, 338, 359, 371, 381, 389, 714, , 718
ESP10, 340, 362, 373, 383, 395, 717, , 721
ESP10, 341, 363, 375, 384, 395, 720, , 724
ESP10, 342, 363, 375, 385, 395, 723, , 727
ESP10, 342, 362, 375, 385, 393, 726, , 730
ESP10, 343, 363, 375, 386, 393, 729, , 733
ESP10, 343, 364, 376, 386, 392, 732, , 736
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ESP10
HEFS
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Data Files
/chpsesp/ensemble/natural/TDAO3N_SQIN.ESPF10.csv
TDAO3N_SQIN.ESPF0.csv|2026-05-07
TDAO3N_SQIN.ESPF10.csv|2026-05-07
TDAO3N_SQIN.ESPFM.csv|2026-05-07
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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