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Water Year
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BIG WOOD - MAGIC DAM
(
MAGI1
)
Forecasts for Water Year
2026
Official Water Supply
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
92
93
39
95
240
APR-JUL
88
88
39
88
227
APR-AUG
91
91
39
91
235
JAN-SEP
135
136
47
138
286
JAN-JUL
131
131
48
131
273
OCT-SEP
154
155
50
157
307
Experimental Water Supply
HEFS with 15 days EQPF
Ensemble:
2026-08-16
Issued:
2026-08-16
Hide Forecast
APR-SEP
92
93
39
95
240
APR-JUL
88
88
39
88
227
APR-AUG
91
91
39
91
235
JAN-SEP
135
136
47
138
286
JAN-JUL
131
131
48
131
273
OCT-SEP
154
155
50
157
307
Reference
ESP with 0 Days QPF
Ensemble:
2026-08-16
Issued:
2026-08-16
Hide Forecast
APR-SEP
92
93
39
95
240
APR-JUL
88
88
39
88
227
APR-AUG
91
91
39
91
235
JAN-SEP
135
136
47
138
286
JAN-JUL
131
131
48
131
273
OCT-SEP
154
155
50
157
307
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 245, 365, 437, 478, 503, 70, , 74
ESP10, 246, 365, 437, 479, 503, 72, , 76
ESP10, 241, 360, 433, 474, 501, 74, , 78
ESP10, 243, 361, 434, 474, 501, 76, , 80
ESP10, 243, 361, 434, 474, 501, 78, , 82
ESP10, 238, 356, 430, 471, 499, 81, , 85
ESP10, 233, 351, 427, 467, 496, 83, , 87
ESP10, 239, 356, 435, 471, 499, 85, , 89
ESP10, 237, 354, 433, 470, 498, 87, , 91
ESP10, 227, 346, 426, 464, 494, 89, , 93
ESP10, 222, 341, 422, 461, 491, 91, , 95
ESP10, 231, 351, 428, 467, 495, 93, , 97
ESP10, 226, 347, 424, 464, 493, 95, , 99
ESP10, 218, 338, 417, 458, 489, 97, , 101
ESP10, 215, 334, 413, 455, 489, 99, , 103
ESP10, 199, 320, 402, 445, 480, 101, , 105
ESP10, 194, 315, 398, 441, 477, 103, , 107
ESP10, 199, 320, 403, 445, 480, 106, , 110
ESP10, 199, 320, 402, 444, 480, 108, , 112
ESP10, 201, 323, 405, 445, 481, 110, , 114
ESP10, 196, 318, 399, 441, 477, 112, , 116
ESP10, 206, 326, 407, 454, 483, 114, , 118
ESP10, 205, 325, 407, 455, 482, 116, , 120
ESP10, 210, 330, 415, 458, 485, 118, , 122
ESP10, 210, 330, 414, 458, 486, 120, , 124
ESP10, 206, 327, 410, 454, 483, 122, , 126
ESP10, 211, 327, 411, 455, 483, 124, , 128
ESP10, 213, 334, 412, 456, 484, 126, , 130
ESP10, 207, 330, 409, 452, 481, 129, , 133
ESP10, 200, 316, 396, 441, 474, 131, , 135
ESP10, 196, 313, 394, 438, 472, 133, , 137
ESP10, 200, 316, 399, 442, 475, 135, , 139
ESP10, 204, 318, 403, 444, 480, 137, , 141
ESP10, 213, 320, 405, 451, 482, 139, , 143
ESP10, 218, 321, 407, 454, 483, 141, , 145
ESP10, 228, 322, 410, 455, 485, 143, , 147
ESP10, 227, 322, 406, 451, 483, 145, , 149
ESP10, 226, 319, 404, 447, 479, 147, , 151
ESP10, 229, 319, 406, 448, 481, 149, , 153
ESP10, 243, 328, 408, 449, 482, 151, , 155
ESP10, 257, 338, 417, 456, 487, 154, , 158
ESP10, 258, 348, 414, 457, 486, 156, , 160
ESP10, 257, 345, 414, 459, 484, 158, , 162
ESP10, 259, 345, 415, 459, 484, 160, , 164
ESP10, 263, 353, 419, 464, 487, 162, , 166
ESP10, 264, 354, 420, 465, 488, 164, , 168
ESP10, 268, 356, 423, 467, 491, 166, , 170
ESP10, 270, 358, 425, 470, 491, 168, , 172
ESP10, 272, 358, 424, 470, 492, 170, , 174
ESP10, 265, 352, 419, 467, 489, 172, , 176
ESP10, 268, 351, 419, 466, 495, 174, , 178
ESP10, 273, 349, 417, 469, 497, 177, , 181
ESP10, 279, 355, 424, 472, 501, 179, , 183
ESP10, 285, 356, 425, 474, 501, 181, , 185
ESP10, 288, 356, 428, 474, 501, 183, , 187
ESP10, 287, 356, 431, 473, 501, 185, , 189
ESP10, 285, 354, 430, 472, 500, 187, , 191
ESP10, 288, 354, 430, 473, 499, 189, , 193
ESP10, 290, 356, 432, 475, 501, 191, , 195
ESP10, 285, 353, 428, 471, 500, 193, , 197
ESP10, 286, 353, 430, 473, 499, 195, , 199
ESP10, 290, 362, 434, 475, 500, 197, , 201
ESP10, 289, 371, 434, 474, 500, 199, , 203
ESP10, 280, 360, 424, 471, 498, 202, , 206
ESP10, 285, 358, 421, 469, 499, 204, , 208
ESP10, 285, 352, 417, 465, 496, 206, , 210
ESP10, 280, 347, 413, 462, 494, 208, , 212
ESP10, 302, 366, 433, 475, 503, 210, , 214
ESP10, 302, 370, 432, 474, 503, 212, , 216
ESP10, 294, 360, 422, 465, 498, 214, , 218
ESP10, 298, 354, 418, 461, 494, 216, , 220
ESP10, 286, 339, 408, 450, 484, 218, , 222
ESP10, 271, 325, 396, 440, 478, 220, , 224
ESP10, 271, 324, 393, 438, 476, 222, , 226
ESP10, 277, 329, 396, 441, 480, 225, , 229
ESP10, 266, 321, 385, 432, 475, 227, , 231
ESP10, 261, 323, 381, 429, 475, 229, , 233
ESP10, 265, 322, 384, 428, 475, 231, , 235
ESP10, 262, 323, 384, 426, 473, 233, , 237
ESP10, 261, 325, 384, 427, 472, 235, , 239
ESP10, 251, 322, 375, 420, 466, 237, , 241
ESP10, 255, 321, 375, 419, 464, 239, , 243
ESP10, 255, 319, 375, 415, 462, 241, , 245
ESP10, 251, 313, 371, 411, 459, 243, , 247
ESP10, 253, 313, 374, 411, 462, 245, , 249
ESP10, 250, 310, 371, 410, 463, 248, , 252
ESP10, 252, 308, 372, 409, 464, 250, , 254
ESP10, 262, 316, 380, 416, 470, 252, , 256
ESP10, 260, 311, 377, 412, 466, 254, , 258
ESP10, 270, 310, 378, 411, 465, 256, , 260
ESP10, 258, 302, 366, 404, 459, 258, , 262
ESP10, 262, 301, 371, 411, 458, 260, , 264
ESP10, 262, 299, 370, 409, 456, 262, , 266
ESP10, 261, 297, 371, 408, 457, 264, , 268
ESP10, 265, 297, 372, 409, 458, 266, , 270
ESP10, 262, 294, 370, 406, 455, 268, , 272
ESP10, 263, 300, 369, 406, 455, 270, , 274
ESP10, 250, 295, 368, 399, 448, 273, , 277
ESP10, 252, 297, 369, 404, 449, 275, , 279
ESP10, 260, 305, 370, 406, 451, 277, , 281
ESP10, 265, 311, 370, 410, 452, 279, , 283
ESP10, 263, 312, 370, 411, 451, 281, , 285
ESP10, 272, 317, 375, 416, 452, 283, , 287
ESP10, 277, 321, 376, 416, 452, 285, , 289
ESP10, 280, 323, 379, 422, 454, 287, , 291
ESP10, 281, 323, 381, 422, 455, 289, , 293
ESP10, 275, 317, 376, 420, 453, 291, , 295
ESP10, 280, 323, 382, 423, 456, 293, , 297
ESP10, 283, 323, 382, 424, 459, 296, , 300
ESP10, 286, 323, 386, 427, 459, 298, , 302
ESP10, 288, 322, 386, 429, 459, 300, , 304
ESP10, 290, 324, 389, 430, 459, 302, , 306
ESP10, 287, 319, 388, 428, 460, 304, , 308
ESP10, 288, 321, 389, 429, 460, 306, , 310
ESP10, 292, 326, 392, 431, 462, 308, , 312
ESP10, 289, 323, 390, 431, 462, 310, , 314
ESP10, 290, 329, 391, 431, 462, 312, , 316
ESP10, 291, 332, 391, 432, 462, 314, , 318
ESP10, 299, 335, 396, 433, 462, 316, , 320
ESP10, 294, 333, 397, 435, 463, 318, , 322
ESP10, 297, 335, 399, 436, 464, 321, , 325
ESP10, 302, 335, 398, 435, 465, 323, , 327
ESP10, 302, 335, 397, 435, 466, 325, , 329
ESP10, 301, 337, 394, 436, 463, 327, , 331
ESP10, 299, 330, 393, 430, 461, 329, , 333
ESP10, 310, 343, 398, 436, 465, 331, , 335
ESP10, 317, 352, 403, 442, 467, 333, , 337
ESP10, 314, 348, 399, 439, 464, 335, , 339
ESP10, 317, 351, 405, 445, 462, 337, , 341
ESP10, 310, 341, 396, 439, 455, 339, , 343
ESP10, 298, 331, 388, 429, 447, 341, , 345
ESP10, 288, 322, 388, 424, 440, 344, , 348
ESP10, 295, 328, 392, 427, 445, 346, , 350
ESP10, 303, 339, 397, 435, 452, 348, , 352
ESP10, 316, 351, 405, 440, 458, 350, , 354
ESP10, 315, 352, 404, 441, 459, 352, , 356
ESP10, 302, 343, 393, 433, 453, 354, , 358
ESP10, 306, 342, 392, 432, 453, 356, , 360
ESP10, 297, 334, 385, 424, 448, 358, , 362
ESP10, 312, 349, 405, 436, 458, 360, , 364
ESP10, 305, 342, 401, 430, 455, 362, , 366
ESP10, 312, 352, 401, 432, 455, 364, , 368
ESP10, 326, 364, 408, 441, 461, 366, , 370
ESP10, 327, 366, 408, 442, 462, 369, , 373
ESP10, 329, 370, 410, 444, 463, 371, , 375
ESP10, 328, 368, 409, 442, 461, 373, , 377
ESP10, 320, 361, 407, 438, 457, 375, , 379
ESP10, 316, 356, 405, 436, 454, 377, , 381
ESP10, 332, 367, 411, 440, 457, 379, , 383
ESP10, 330, 366, 410, 439, 456, 381, , 385
ESP10, 334, 366, 412, 440, 458, 383, , 387
ESP10, 340, 369, 415, 442, 460, 385, , 389
ESP10, 339, 368, 414, 441, 459, 387, , 391
ESP10, 340, 374, 414, 445, 459, 389, , 393
ESP10, 338, 373, 412, 441, 455, 392, , 396
ESP10, 337, 379, 410, 441, 454, 394, , 398
ESP10, 338, 381, 412, 443, 455, 396, , 400
ESP10, 336, 380, 409, 441, 453, 398, , 402
ESP10, 343, 384, 412, 442, 455, 400, , 404
ESP10, 349, 387, 417, 447, 459, 402, , 406
ESP10, 356, 388, 416, 447, 458, 404, , 408
ESP10, 349, 381, 411, 441, 454, 406, , 410
ESP10, 359, 393, 425, 451, 464, 408, , 412
ESP10, 359, 393, 424, 449, 463, 410, , 414
ESP10, 362, 395, 428, 450, 463, 412, , 416
ESP10, 366, 400, 428, 451, 463, 414, , 418
ESP10, 362, 395, 424, 448, 461, 417, , 421
ESP10, 364, 399, 427, 450, 463, 419, , 423
ESP10, 373, 407, 430, 454, 465, 421, , 425
ESP10, 380, 411, 431, 454, 467, 423, , 427
ESP10, 385, 411, 436, 455, 467, 425, , 429
ESP10, 386, 412, 436, 456, 469, 427, , 431
ESP10, 386, 413, 437, 455, 469, 429, , 433
ESP10, 375, 403, 425, 447, 462, 431, , 435
ESP10, 387, 404, 428, 448, 463, 433, , 437
ESP10, 388, 411, 430, 450, 467, 435, , 439
ESP10, 389, 413, 428, 448, 465, 437, , 441
ESP10, 391, 414, 429, 447, 465, 440, , 444
ESP10, 395, 415, 432, 450, 465, 442, , 446
ESP10, 392, 411, 430, 446, 462, 444, , 448
ESP10, 393, 411, 430, 447, 460, 446, , 450
ESP10, 395, 414, 433, 450, 463, 448, , 452
ESP10, 391, 413, 430, 446, 460, 450, , 454
ESP10, 395, 416, 433, 452, 462, 452, , 456
ESP10, 395, 414, 432, 454, 461, 454, , 458
ESP10, 394, 412, 435, 454, 460, 456, , 460
ESP10, 395, 414, 438, 454, 462, 458, , 462
ESP10, 396, 414, 439, 454, 462, 460, , 464
ESP10, 383, 403, 429, 444, 454, 462, , 466
ESP10, 385, 406, 430, 446, 456, 465, , 469
ESP10, 382, 407, 429, 443, 453, 467, , 471
ESP10, 380, 407, 428, 444, 452, 469, , 473
ESP10, 379, 403, 423, 440, 449, 471, , 475
ESP10, 391, 417, 433, 448, 456, 473, , 477
ESP10, 379, 409, 423, 440, 449, 475, , 479
ESP10, 380, 411, 425, 441, 450, 477, , 481
ESP10, 377, 408, 425, 438, 448, 479, , 483
ESP10, 379, 412, 433, 444, 451, 481, , 485
ESP10, 379, 414, 431, 442, 449, 483, , 487
ESP10, 381, 414, 431, 443, 449, 485, , 489
ESP10, 381, 411, 430, 442, 448, 488, , 492
ESP10, 387, 416, 435, 446, 452, 490, , 494
ESP10, 401, 420, 440, 449, 454, 492, , 496
ESP10, 406, 422, 442, 451, 455, 494, , 498
ESP10, 415, 429, 448, 457, 463, 496, , 500
ESP10, 418, 430, 448, 458, 464, 498, , 502
ESP10, 416, 428, 447, 457, 463, 500, , 504
ESP10, 415, 428, 446, 455, 462, 502, , 506
ESP10, 419, 433, 449, 458, 464, 504, , 508
ESP10, 420, 433, 450, 458, 464, 506, , 510
ESP10, 420, 433, 451, 458, 463, 508, , 512
ESP10, 421, 435, 454, 460, 465, 510, , 514
ESP10, 420, 434, 452, 460, 465, 513, , 517
ESP10, 421, 434, 453, 460, 465, 515, , 519
ESP10, 424, 435, 454, 461, 468, 517, , 521
ESP10, 425, 437, 454, 461, 467, 519, , 523
ESP10, 426, 438, 453, 461, 466, 521, , 525
ESP10, 430, 440, 454, 461, 466, 523, , 527
ESP10, 431, 442, 454, 462, 467, 525, , 529
ESP10, 433, 443, 457, 463, 467, 527, , 531
ESP10, 434, 444, 458, 463, 467, 529, , 533
ESP10, 435, 445, 456, 463, 465, 531, , 535
ESP10, 440, 449, 460, 467, 470, 533, , 537
ESP10, 445, 456, 465, 471, 474, 536, , 540
ESP10, 446, 457, 467, 472, 475, 538, , 542
ESP10, 446, 457, 467, 472, 474, 540, , 544
ESP10, 448, 458, 469, 473, 474, 542, , 546
ESP10, 453, 462, 472, 476, 477, 544, , 548
ESP10, 454, 465, 475, 477, 479, 546, , 550
ESP10, 462, 473, 482, 485, 486, 548, , 552
ESP10, 463, 476, 483, 486, 487, 550, , 554
ESP10, 464, 478, 484, 486, 487, 552, , 556
ESP10, 467, 478, 485, 487, 489, 554, , 558
ESP10, 464, 476, 483, 485, 487, 556, , 560
ESP10, 462, 474, 482, 483, 485, 558, , 562
ESP10, 463, 474, 481, 484, 484, 561, , 565
ESP10, 466, 475, 482, 484, 484, 563, , 567
ESP10, 466, 472, 478, 481, 481, 565, , 569
ESP10, 469, 474, 478, 480, 481, 567, , 571
ESP10, 471, 478, 480, 482, 482, 569, , 573
ESP10, 474, 478, 480, 480, 481, 571, , 575
ESP10, 474, 477, 479, 480, 481, 573, , 577
ESP10, 475, 477, 479, 480, 481, 575, , 579
ESP10, 476, 477, 479, 480, 481, 577, , 581
ESP10, 475, 477, 479, 480, 480, 579, , 583
ESP10, 480, 482, 483, 484, 485, 581, , 585
ESP10, 486, 488, 489, 490, 491, 584, , 588
ESP10, 483, 485, 486, 487, 488, 586, , 590
ESP10, 483, 485, 486, 487, 488, 588, , 592
ESP10, 483, 484, 486, 487, 487, 590, , 594
ESP10, 483, 485, 486, 487, 488, 592, , 596
ESP10, 486, 488, 489, 490, 491, 594, , 598
ESP10, 486, 487, 489, 490, 491, 596, , 600
ESP10, 486, 488, 489, 490, 491, 598, , 602
ESP10, 486, 487, 489, 490, 490, 600, , 604
ESP10, 486, 487, 489, 489, 490, 602, , 606
ESP10, 485, 487, 488, 489, 490, 604, , 608
ESP10, 485, 487, 488, 489, 489, 607, , 611
ESP10, 483, 485, 486, 487, 488, 609, , 613
ESP10, 485, 487, 489, 489, 490, 611, , 615
ESP10, 483, 485, 487, 488, 488, 613, , 617
ESP10, 480, 482, 483, 484, 485, 615, , 619
ESP10, 480, 482, 483, 484, 485, 617, , 621
ESP10, 481, 482, 483, 484, 485, 619, , 623
ESP10, 480, 482, 483, 484, 484, 621, , 625
ESP10, 481, 483, 484, 485, 485, 623, , 627
ESP10, 485, 486, 488, 488, 489, 625, , 629
ESP10, 485, 486, 488, 488, 489, 627, , 631
ESP10, 485, 486, 488, 488, 489, 629, , 633
ESP10, 485, 486, 488, 488, 489, 632, , 636
ESP10, 485, 487, 488, 489, 489, 634, , 638
ESP10, 485, 486, 488, 489, 489, 636, , 640
ESP10, 485, 486, 488, 488, 489, 638, , 642
ESP10, 485, 486, 488, 489, 489, 640, , 644
ESP10, 485, 487, 488, 489, 489, 642, , 646
ESP10, 485, 487, 488, 489, 489, 644, , 648
ESP10, 486, 487, 489, 489, 490, 646, , 650
ESP10, 486, 487, 488, 489, 489, 648, , 652
ESP10, 486, 487, 488, 489, 489, 650, , 654
ESP10, 486, 487, 488, 489, 489, 652, , 656
ESP10, 485, 487, 488, 489, 489, 655, , 659
ESP10, 485, 487, 488, 489, 489, 657, , 661
ESP10, 485, 487, 488, 489, 489, 659, , 663
ESP10, 485, 487, 488, 489, 489, 661, , 665
ESP10, 485, 487, 488, 489, 489, 663, , 667
ESP10, 485, 486, 488, 488, 489, 665, , 669
ESP10, 485, 486, 487, 488, 488, 667, , 671
ESP10, 484, 485, 486, 487, 488, 669, , 673
ESP10, 483, 485, 486, 486, 487, 671, , 675
ESP10, 483, 484, 485, 486, 486, 673, , 677
ESP10, 482, 484, 485, 485, 486, 675, , 679
ESP10, 482, 483, 484, 485, 485, 677, , 681
ESP10, 481, 483, 484, 484, 485, 680, , 684
ESP10, 481, 482, 483, 484, 484, 682, , 686
ESP10, 480, 482, 483, 483, 484, 684, , 688
ESP10, 480, 482, 483, 483, 484, 686, , 690
ESP10, 480, 482, 483, 483, 484, 688, , 692
ESP10, 480, 482, 483, 483, 484, 690, , 694
ESP10, 481, 482, 483, 483, 484, 692, , 696
ESP10, 482, 483, 484, 484, 484, 694, , 698
ESP10, 482, 483, 484, 484, 484, 696, , 700
ESP10, 482, 483, 484, 484, 484, 698, , 702
ESP10, 482, 483, 484, 484, 484, 700, , 704
ESP10, 481, 482, 482, 483, 483, 703, , 707
ESP10, 479, 480, 481, 481, 482, 705, , 709
ESP10, 478, 479, 480, 480, 480, 707, , 711
ESP10, 477, 478, 478, 479, 479, 709, , 713
ESP10, 476, 477, 477, 478, 478, 711, , 715
ESP10, 475, 476, 477, 477, 477, 713, , 717
ESP10, 474, 475, 476, 476, 477, 715, , 719
ESP10, 474, 475, 475, 476, 476, 717, , 721
ESP10, 473, 474, 475, 475, 476, 719, , 723
ESP10, 473, 474, 475, 475, 476, 721, , 725
ESP10, 473, 474, 475, 475, 475, 723, , 727
ESP10, 473, 474, 475, 475, 475, 725, , 729
ESP10, 474, 475, 475, 475, 475, 728, , 732
ESP10, 474, 475, 475, 475, 475, 730, , 734
ESP10, 474, 475, 475, 475, 475, 732, , 736
ESP10, 474, 475, 475, 475, 475, 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/watersupply/MAGI1W_SQIN.ESPF10.csv
MAGI1W_SQIN.ESPF0.csv|2026-08-16
MAGI1W_SQIN.ESPF10.csv|2026-08-16
MAGI1W_SQIN.ESPFM.csv|2026-08-16
APR-SEP
BIG WOOD - MAGIC DAM
(
MAGI1
)
Forecasts for Water Year
2027
Official Water Supply
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
58
155
65
447
240
APR-JUL
54
147
65
414
227
APR-AUG
56
151
64
435
235
JAN-SEP
79
182
64
560
286
JAN-JUL
75
175
64
521
273
OCT-SEP
87
191
62
576
307
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/watersupply/MAGI1W_SQIN.ESPF10.csv
MAGI1W_SQIN.ESPF0.csv|2026-08-16
MAGI1W_SQIN.ESPF10.csv|2026-08-16
MAGI1W_SQIN.ESPFM.csv|2026-08-16
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
Last Forecast
