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Water Year
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DUNCAN - DUNCAN DAM
(
DCDQ2
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-08-16
Issued:
2026-08-16
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
2341
2368
107
2395
2223
APR-JUL
1967
1967
115
1967
1706
APR-AUG
2222
2226
109
2234
2035
JAN-SEP
2575
2603
110
2630
2366
JAN-JUL
2201
2201
119
2201
1849
OCT-SEP
2781
2808
107
2835
2628
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-08-16
Issued:
2026-08-16
Hide Forecast
APR-SEP
2349
2382
107
2417
2223
APR-JUL
1967
1967
115
1967
1706
APR-AUG
2224
2238
110
2256
2035
JAN-SEP
2584
2617
111
2651
2366
JAN-JUL
2201
2201
119
2201
1849
OCT-SEP
2789
2822
107
2857
2628
Reference
ESP with 0 Days QPF
Ensemble:
2026-08-16
Issued:
2026-08-16
Hide Forecast
APR-SEP
2332
2365
106
2398
2223
APR-JUL
1967
1967
115
1967
1706
APR-AUG
2208
2224
109
2241
2035
JAN-SEP
2567
2600
110
2633
2366
JAN-JUL
2201
2201
119
2201
1849
OCT-SEP
2772
2805
107
2838
2628
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 235, 272, 344, 391, 428, 70, , 74
ESP10, 231, 270, 340, 387, 422, 72, , 76
ESP10, 237, 275, 342, 389, 431, 74, , 78
ESP10, 238, 279, 340, 389, 428, 76, , 80
ESP10, 237, 277, 337, 386, 425, 78, , 82
ESP10, 240, 286, 339, 389, 427, 81, , 85
ESP10, 240, 285, 337, 387, 431, 83, , 87
ESP10, 239, 293, 337, 389, 432, 85, , 89
ESP10, 242, 297, 340, 392, 435, 87, , 91
ESP10, 243, 299, 343, 393, 437, 89, , 93
ESP10, 249, 303, 347, 398, 441, 91, , 95
ESP10, 244, 298, 347, 393, 436, 93, , 97
ESP10, 240, 292, 346, 387, 431, 95, , 99
ESP10, 244, 297, 351, 391, 435, 97, , 101
ESP10, 243, 296, 351, 393, 435, 99, , 103
ESP10, 228, 283, 339, 381, 424, 101, , 105
ESP10, 220, 273, 330, 373, 415, 103, , 107
ESP10, 241, 289, 347, 390, 432, 106, , 110
ESP10, 243, 290, 350, 391, 435, 108, , 112
ESP10, 240, 288, 350, 393, 435, 110, , 114
ESP10, 237, 287, 348, 389, 432, 112, , 116
ESP10, 225, 279, 339, 378, 426, 114, , 118
ESP10, 219, 274, 332, 379, 423, 116, , 120
ESP10, 229, 289, 342, 391, 433, 118, , 122
ESP10, 231, 290, 345, 395, 437, 120, , 124
ESP10, 236, 294, 348, 399, 445, 122, , 126
ESP10, 239, 294, 346, 400, 445, 124, , 128
ESP10, 242, 291, 346, 398, 443, 126, , 130
ESP10, 232, 288, 336, 389, 434, 129, , 133
ESP10, 219, 281, 325, 377, 422, 131, , 135
ESP10, 219, 281, 329, 380, 422, 133, , 137
ESP10, 225, 288, 336, 389, 425, 135, , 139
ESP10, 223, 284, 335, 385, 425, 137, , 141
ESP10, 234, 298, 342, 394, 432, 139, , 143
ESP10, 234, 295, 338, 390, 430, 141, , 145
ESP10, 237, 295, 334, 388, 429, 143, , 147
ESP10, 240, 297, 334, 388, 429, 145, , 149
ESP10, 229, 289, 323, 375, 416, 147, , 151
ESP10, 239, 297, 334, 382, 423, 149, , 153
ESP10, 242, 301, 337, 382, 423, 151, , 155
ESP10, 239, 295, 333, 378, 416, 154, , 158
ESP10, 231, 291, 325, 371, 410, 156, , 160
ESP10, 234, 298, 329, 381, 416, 158, , 162
ESP10, 241, 308, 337, 385, 418, 160, , 164
ESP10, 244, 308, 339, 382, 419, 162, , 166
ESP10, 251, 314, 346, 387, 426, 164, , 168
ESP10, 243, 304, 334, 376, 419, 166, , 170
ESP10, 251, 309, 337, 379, 424, 168, , 172
ESP10, 239, 296, 331, 368, 413, 170, , 174
ESP10, 239, 297, 330, 369, 412, 172, , 176
ESP10, 247, 298, 332, 372, 413, 174, , 178
ESP10, 241, 291, 327, 371, 407, 177, , 181
ESP10, 241, 292, 331, 374, 406, 179, , 183
ESP10, 251, 309, 342, 383, 413, 181, , 185
ESP10, 263, 319, 355, 391, 421, 183, , 187
ESP10, 256, 315, 350, 385, 416, 185, , 189
ESP10, 256, 314, 350, 387, 420, 187, , 191
ESP10, 262, 316, 352, 395, 426, 189, , 193
ESP10, 256, 308, 348, 389, 421, 191, , 195
ESP10, 254, 299, 342, 382, 417, 193, , 197
ESP10, 240, 285, 332, 372, 405, 195, , 199
ESP10, 245, 284, 337, 372, 406, 197, , 201
ESP10, 244, 279, 334, 368, 407, 199, , 203
ESP10, 230, 261, 317, 351, 390, 202, , 206
ESP10, 229, 266, 315, 351, 388, 204, , 208
ESP10, 214, 255, 308, 336, 375, 206, , 210
ESP10, 213, 258, 311, 336, 376, 208, , 212
ESP10, 195, 240, 296, 319, 361, 210, , 214
ESP10, 163, 203, 260, 281, 331, 212, , 216
ESP10, 157, 197, 250, 274, 327, 214, , 218
ESP10, 168, 209, 267, 297, 342, 216, , 220
ESP10, 182, 225, 280, 314, 363, 218, , 222
ESP10, 188, 227, 281, 321, 365, 220, , 224
ESP10, 174, 209, 263, 308, 348, 222, , 226
ESP10, 167, 200, 256, 300, 342, 225, , 229
ESP10, 166, 197, 254, 298, 344, 227, , 231
ESP10, 171, 200, 254, 298, 345, 229, , 233
ESP10, 163, 206, 244, 291, 337, 231, , 235
ESP10, 149, 191, 229, 277, 322, 233, , 237
ESP10, 140, 183, 226, 268, 313, 235, , 239
ESP10, 147, 191, 234, 274, 319, 237, , 241
ESP10, 142, 188, 228, 268, 313, 239, , 243
ESP10, 170, 218, 259, 298, 342, 241, , 245
ESP10, 170, 220, 261, 304, 347, 243, , 247
ESP10, 166, 218, 261, 304, 343, 245, , 249
ESP10, 157, 212, 256, 302, 339, 248, , 252
ESP10, 165, 216, 262, 306, 343, 250, , 254
ESP10, 167, 217, 264, 305, 347, 252, , 256
ESP10, 161, 213, 259, 302, 342, 254, , 258
ESP10, 164, 214, 262, 304, 343, 256, , 260
ESP10, 170, 220, 269, 309, 346, 258, , 262
ESP10, 165, 214, 269, 303, 339, 260, , 264
ESP10, 168, 208, 266, 298, 333, 262, , 266
ESP10, 177, 217, 269, 303, 340, 264, , 268
ESP10, 170, 211, 266, 295, 335, 266, , 270
ESP10, 180, 215, 268, 300, 337, 268, , 272
ESP10, 182, 216, 268, 300, 335, 270, , 274
ESP10, 185, 218, 269, 300, 335, 273, , 277
ESP10, 193, 224, 275, 303, 338, 275, , 279
ESP10, 190, 217, 270, 296, 329, 277, , 281
ESP10, 183, 210, 267, 288, 321, 279, , 283
ESP10, 182, 210, 266, 287, 320, 281, , 285
ESP10, 175, 205, 259, 279, 312, 283, , 287
ESP10, 183, 215, 264, 283, 317, 285, , 289
ESP10, 188, 213, 262, 286, 318, 287, , 291
ESP10, 186, 214, 262, 287, 320, 289, , 293
ESP10, 195, 216, 261, 287, 317, 291, , 295
ESP10, 195, 218, 260, 285, 319, 293, , 297
ESP10, 195, 221, 262, 286, 318, 296, , 300
ESP10, 204, 231, 269, 291, 325, 298, , 302
ESP10, 205, 239, 273, 296, 327, 300, , 304
ESP10, 212, 244, 276, 300, 330, 302, , 306
ESP10, 211, 243, 280, 299, 334, 304, , 308
ESP10, 213, 245, 283, 303, 344, 306, , 310
ESP10, 212, 245, 283, 303, 347, 308, , 312
ESP10, 205, 238, 275, 296, 339, 310, , 314
ESP10, 207, 239, 277, 297, 341, 312, , 316
ESP10, 205, 239, 276, 302, 339, 314, , 318
ESP10, 206, 249, 279, 305, 340, 316, , 320
ESP10, 205, 247, 279, 307, 340, 318, , 322
ESP10, 203, 242, 278, 304, 335, 321, , 325
ESP10, 195, 231, 267, 292, 324, 323, , 327
ESP10, 185, 219, 254, 283, 311, 325, , 329
ESP10, 194, 226, 260, 288, 317, 327, , 331
ESP10, 194, 218, 258, 282, 311, 329, , 333
ESP10, 193, 216, 255, 279, 309, 331, , 335
ESP10, 200, 217, 255, 277, 307, 333, , 337
ESP10, 208, 228, 264, 284, 314, 335, , 339
ESP10, 207, 225, 263, 283, 312, 337, , 341
ESP10, 199, 216, 254, 277, 303, 339, , 343
ESP10, 205, 225, 259, 283, 308, 341, , 345
ESP10, 210, 227, 263, 285, 309, 344, , 348
ESP10, 206, 224, 259, 284, 306, 346, , 350
ESP10, 206, 229, 262, 289, 315, 348, , 352
ESP10, 206, 231, 264, 295, 316, 350, , 354
ESP10, 193, 221, 254, 282, 302, 352, , 356
ESP10, 197, 228, 258, 286, 306, 354, , 358
ESP10, 204, 237, 262, 289, 311, 356, , 360
ESP10, 193, 230, 253, 278, 300, 358, , 362
ESP10, 197, 238, 260, 283, 308, 360, , 364
ESP10, 188, 232, 251, 273, 300, 362, , 366
ESP10, 198, 237, 259, 280, 306, 364, , 368
ESP10, 192, 231, 255, 274, 300, 366, , 370
ESP10, 203, 241, 266, 284, 309, 369, , 373
ESP10, 206, 241, 265, 287, 307, 371, , 375
ESP10, 208, 240, 262, 284, 304, 373, , 377
ESP10, 202, 232, 252, 275, 295, 375, , 379
ESP10, 197, 229, 246, 271, 291, 377, , 381
ESP10, 197, 229, 253, 272, 293, 379, , 383
ESP10, 189, 220, 245, 264, 283, 381, , 385
ESP10, 189, 215, 239, 261, 283, 383, , 387
ESP10, 187, 210, 234, 256, 279, 385, , 389
ESP10, 179, 198, 224, 244, 271, 387, , 391
ESP10, 184, 197, 226, 245, 270, 389, , 393
ESP10, 176, 188, 220, 238, 264, 392, , 396
ESP10, 177, 183, 218, 232, 258, 394, , 398
ESP10, 169, 175, 208, 222, 248, 396, , 400
ESP10, 171, 177, 210, 224, 250, 398, , 402
ESP10, 157, 168, 196, 210, 237, 400, , 404
ESP10, 180, 193, 218, 235, 259, 402, , 406
ESP10, 176, 186, 214, 230, 253, 404, , 408
ESP10, 177, 187, 210, 229, 250, 406, , 410
ESP10, 170, 179, 202, 219, 240, 408, , 412
ESP10, 169, 179, 200, 219, 239, 410, , 414
ESP10, 160, 173, 191, 210, 231, 412, , 416
ESP10, 158, 170, 187, 208, 230, 414, , 418
ESP10, 144, 157, 171, 194, 216, 417, , 421
ESP10, 142, 155, 172, 192, 214, 419, , 423
ESP10, 131, 145, 162, 181, 207, 421, , 425
ESP10, 137, 150, 167, 184, 212, 423, , 427
ESP10, 129, 142, 156, 173, 203, 425, , 429
ESP10, 138, 148, 162, 179, 210, 427, , 431
ESP10, 135, 146, 160, 179, 208, 429, , 433
ESP10, 128, 141, 152, 173, 201, 431, , 435
ESP10, 122, 137, 148, 169, 197, 433, , 437
ESP10, 127, 141, 156, 176, 200, 435, , 439
ESP10, 140, 150, 165, 187, 210, 437, , 441
ESP10, 140, 149, 164, 189, 210, 440, , 444
ESP10, 148, 157, 172, 196, 218, 442, , 446
ESP10, 155, 165, 181, 204, 227, 444, , 448
ESP10, 163, 175, 190, 211, 236, 446, , 450
ESP10, 163, 177, 191, 212, 236, 448, , 452
ESP10, 162, 174, 189, 211, 234, 450, , 454
ESP10, 165, 180, 196, 218, 238, 452, , 456
ESP10, 166, 179, 192, 220, 235, 454, , 458
ESP10, 162, 175, 188, 217, 231, 456, , 460
ESP10, 164, 177, 191, 218, 231, 458, , 462
ESP10, 180, 192, 205, 232, 248, 460, , 464
ESP10, 181, 192, 206, 232, 248, 462, , 466
ESP10, 174, 185, 199, 225, 243, 465, , 469
ESP10, 171, 180, 196, 220, 238, 467, , 471
ESP10, 167, 176, 195, 216, 235, 469, , 473
ESP10, 172, 181, 200, 222, 240, 471, , 475
ESP10, 175, 186, 202, 225, 243, 473, , 477
ESP10, 170, 180, 198, 220, 238, 475, , 479
ESP10, 177, 188, 205, 227, 245, 477, , 481
ESP10, 185, 196, 212, 234, 253, 479, , 483
ESP10, 188, 200, 218, 236, 255, 481, , 485
ESP10, 171, 187, 202, 221, 240, 483, , 487
ESP10, 171, 187, 201, 222, 239, 485, , 489
ESP10, 175, 191, 209, 228, 242, 488, , 492
ESP10, 172, 189, 209, 226, 240, 490, , 494
ESP10, 175, 193, 212, 229, 247, 492, , 496
ESP10, 180, 199, 218, 234, 254, 494, , 498
ESP10, 183, 202, 220, 235, 256, 496, , 500
ESP10, 183, 202, 220, 235, 255, 498, , 502
ESP10, 184, 201, 220, 234, 254, 500, , 504
ESP10, 185, 200, 219, 235, 252, 502, , 506
ESP10, 187, 202, 222, 240, 253, 504, , 508
ESP10, 186, 201, 221, 238, 253, 506, , 510
ESP10, 186, 202, 221, 239, 253, 508, , 512
ESP10, 190, 207, 224, 244, 256, 510, , 514
ESP10, 191, 209, 229, 246, 260, 513, , 517
ESP10, 190, 211, 228, 246, 261, 515, , 519
ESP10, 189, 210, 228, 245, 259, 517, , 521
ESP10, 190, 210, 229, 247, 258, 519, , 523
ESP10, 187, 205, 223, 242, 253, 521, , 525
ESP10, 189, 207, 224, 244, 255, 523, , 527
ESP10, 183, 202, 219, 239, 252, 525, , 529
ESP10, 182, 200, 218, 236, 249, 527, , 531
ESP10, 190, 206, 217, 236, 248, 529, , 533
ESP10, 189, 203, 215, 234, 244, 531, , 535
ESP10, 183, 196, 209, 227, 237, 533, , 537
ESP10, 181, 196, 209, 225, 239, 536, , 540
ESP10, 183, 198, 213, 228, 241, 538, , 542
ESP10, 186, 202, 215, 231, 244, 540, , 544
ESP10, 185, 200, 214, 232, 242, 542, , 546
ESP10, 189, 202, 217, 234, 243, 544, , 548
ESP10, 193, 204, 221, 236, 246, 546, , 550
ESP10, 194, 205, 225, 236, 246, 548, , 552
ESP10, 191, 204, 223, 233, 244, 550, , 554
ESP10, 189, 203, 221, 232, 241, 552, , 556
ESP10, 192, 205, 220, 231, 241, 554, , 558
ESP10, 189, 202, 219, 229, 239, 556, , 560
ESP10, 189, 201, 220, 228, 241, 558, , 562
ESP10, 176, 188, 208, 218, 229, 561, , 565
ESP10, 178, 189, 208, 217, 228, 563, , 567
ESP10, 177, 188, 205, 212, 224, 565, , 569
ESP10, 182, 196, 211, 219, 230, 567, , 571
ESP10, 180, 194, 209, 218, 231, 569, , 573
ESP10, 184, 198, 213, 223, 234, 571, , 575
ESP10, 186, 201, 218, 227, 235, 573, , 577
ESP10, 185, 198, 214, 225, 231, 575, , 579
ESP10, 193, 205, 223, 233, 240, 577, , 581
ESP10, 190, 200, 220, 229, 237, 579, , 583
ESP10, 201, 211, 229, 239, 249, 581, , 585
ESP10, 206, 217, 233, 243, 255, 584, , 588
ESP10, 206, 220, 234, 246, 255, 586, , 590
ESP10, 207, 219, 234, 247, 254, 588, , 592
ESP10, 207, 217, 234, 245, 252, 590, , 594
ESP10, 234, 242, 261, 270, 277, 592, , 596
ESP10, 236, 246, 263, 272, 280, 594, , 598
ESP10, 241, 249, 265, 273, 283, 596, , 600
ESP10, 235, 245, 261, 269, 277, 598, , 602
ESP10, 235, 246, 261, 269, 276, 600, , 604
ESP10, 235, 245, 260, 270, 277, 602, , 606
ESP10, 236, 246, 260, 270, 279, 604, , 608
ESP10, 235, 247, 261, 270, 279, 607, , 611
ESP10, 236, 249, 261, 270, 281, 609, , 613
ESP10, 237, 250, 262, 272, 282, 611, , 615
ESP10, 241, 252, 265, 275, 283, 613, , 617
ESP10, 240, 254, 265, 275, 282, 615, , 619
ESP10, 243, 258, 268, 278, 286, 617, , 621
ESP10, 237, 253, 263, 274, 283, 619, , 623
ESP10, 240, 255, 267, 277, 285, 621, , 625
ESP10, 242, 257, 267, 277, 288, 623, , 627
ESP10, 249, 265, 273, 283, 296, 625, , 629
ESP10, 249, 266, 273, 284, 295, 627, , 631
ESP10, 253, 266, 274, 284, 295, 629, , 633
ESP10, 251, 263, 271, 282, 292, 632, , 636
ESP10, 258, 268, 277, 289, 296, 634, , 638
ESP10, 259, 268, 275, 288, 294, 636, , 640
ESP10, 258, 266, 273, 286, 292, 638, , 642
ESP10, 254, 259, 266, 279, 285, 640, , 644
ESP10, 255, 261, 268, 281, 287, 642, , 646
ESP10, 255, 262, 271, 281, 287, 644, , 648
ESP10, 265, 272, 278, 289, 295, 646, , 650
ESP10, 264, 270, 277, 287, 293, 648, , 652
ESP10, 263, 268, 276, 284, 294, 650, , 654
ESP10, 264, 268, 276, 285, 293, 652, , 656
ESP10, 264, 270, 276, 286, 293, 655, , 659
ESP10, 263, 268, 273, 284, 290, 657, , 661
ESP10, 263, 270, 276, 284, 292, 659, , 663
ESP10, 267, 271, 277, 287, 292, 661, , 665
ESP10, 265, 269, 275, 286, 289, 663, , 667
ESP10, 265, 270, 276, 285, 289, 665, , 669
ESP10, 263, 268, 275, 284, 288, 667, , 671
ESP10, 263, 268, 274, 283, 286, 669, , 673
ESP10, 263, 268, 273, 283, 285, 671, , 675
ESP10, 264, 269, 274, 283, 286, 673, , 677
ESP10, 265, 269, 274, 283, 286, 675, , 679
ESP10, 265, 270, 275, 283, 288, 677, , 681
ESP10, 263, 268, 273, 281, 286, 680, , 684
ESP10, 263, 268, 272, 280, 285, 682, , 686
ESP10, 262, 266, 271, 279, 283, 684, , 688
ESP10, 264, 267, 272, 280, 284, 686, , 690
ESP10, 265, 269, 273, 282, 285, 688, , 692
ESP10, 266, 269, 274, 282, 285, 690, , 694
ESP10, 264, 268, 272, 281, 283, 692, , 696
ESP10, 265, 269, 273, 281, 284, 694, , 698
ESP10, 265, 269, 273, 280, 284, 696, , 700
ESP10, 264, 268, 273, 278, 283, 698, , 702
ESP10, 265, 269, 274, 278, 283, 700, , 704
ESP10, 265, 269, 274, 279, 282, 703, , 707
ESP10, 267, 270, 273, 280, 282, 705, , 709
ESP10, 266, 269, 273, 279, 281, 707, , 711
ESP10, 266, 270, 272, 279, 281, 709, , 713
ESP10, 266, 271, 274, 279, 282, 711, , 715
ESP10, 267, 271, 274, 279, 282, 713, , 717
ESP10, 267, 272, 275, 279, 282, 715, , 719
ESP10, 267, 272, 275, 279, 283, 717, , 721
ESP10, 266, 272, 275, 278, 282, 719, , 723
ESP10, 267, 274, 276, 279, 284, 721, , 725
ESP10, 267, 274, 276, 280, 285, 723, , 727
ESP10, 268, 273, 276, 280, 284, 725, , 729
ESP10, 270, 274, 276, 280, 284, 728, , 732
ESP10, 270, 274, 277, 280, 283, 730, , 734
ESP10, 270, 274, 276, 280, 282, 732, , 736
ESP10, 269, 273, 275, 279, 282, 734, , 738
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/DCDQ2N_SQIN.ESPF10.csv
DCDQ2N_SQIN.ESPF0.csv|2026-08-16
DCDQ2N_SQIN.ESPF10.csv|2026-08-16
DCDQ2N_SQIN.ESPFM.csv|2026-08-16
APR-SEP
DUNCAN - DUNCAN DAM
(
DCDQ2
)
Forecasts for Water Year
2027
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-08-16
Issued:
2026-08-16
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
1777
2111
95
2632
2223
APR-JUL
1328
1694
99
2082
1706
APR-AUG
1609
1960
96
2408
2035
JAN-SEP
1866
2217
94
2736
2366
JAN-JUL
1405
1796
97
2211
1849
OCT-SEP
2058
2425
92
2957
2628
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/DCDQ2N_SQIN.ESPF10.csv
DCDQ2N_SQIN.ESPF0.csv|2026-08-16
DCDQ2N_SQIN.ESPF10.csv|2026-08-16
DCDQ2N_SQIN.ESPFM.csv|2026-08-16
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
Last Forecast
