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Water Year
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SOUTH PRAIRIE - AT SOUTH PRAIRIE
(
SPEW1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2026-05-01
Issued:
2026-05-01
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
37
44
76
56
58
APR-JUL
31
37
72
47
52
JAN-SEP
123
130
108
142
120
JAN-JUL
117
123
109
132
113
OCT-SEP
207
214
129
226
167
Experimental
HEFS with 15 days EQPF
Ensemble:
2026-05-01
Issued:
2026-05-01
Hide Forecast
APR-SEP
37
44
75
56
58
APR-JUL
31
37
72
47
52
JAN-SEP
123
130
108
141
120
JAN-JUL
117
123
109
132
113
OCT-SEP
207
214
129
226
167
Reference
ESP with 0 Days QPF
Ensemble:
2026-05-01
Issued:
2026-05-01
Hide Forecast
APR-SEP
39
49
83
64
58
APR-JUL
33
42
82
56
52
JAN-SEP
125
134
112
150
120
JAN-JUL
118
128
113
141
113
OCT-SEP
209
219
131
234
167
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 155, 256, 317, 373, 408, 71, , 75
ESP10, 155, 256, 316, 372, 408, 74, , 78
ESP10, 154, 256, 316, 372, 407, 77, , 81
ESP10, 154, 256, 316, 372, 407, 81, , 85
ESP10, 154, 256, 316, 371, 407, 84, , 88
ESP10, 154, 256, 316, 371, 407, 87, , 91
ESP10, 154, 256, 315, 371, 407, 90, , 94
ESP10, 154, 256, 316, 371, 407, 93, , 97
ESP10, 154, 256, 316, 371, 407, 96, , 100
ESP10, 153, 256, 316, 370, 406, 99, , 103
ESP10, 154, 256, 316, 371, 407, 102, , 106
ESP10, 154, 255, 316, 370, 406, 106, , 110
ESP10, 154, 255, 317, 370, 406, 109, , 113
ESP10, 154, 255, 317, 369, 406, 112, , 116
ESP10, 153, 255, 316, 369, 406, 115, , 119
ESP10, 152, 254, 314, 369, 405, 118, , 122
ESP10, 151, 254, 313, 368, 404, 121, , 125
ESP10, 152, 254, 313, 368, 405, 124, , 128
ESP10, 151, 254, 313, 368, 405, 127, , 131
ESP10, 152, 254, 314, 371, 406, 131, , 135
ESP10, 149, 254, 312, 369, 405, 134, , 138
ESP10, 152, 254, 314, 371, 406, 137, , 141
ESP10, 151, 254, 313, 370, 405, 140, , 144
ESP10, 153, 254, 314, 371, 406, 143, , 147
ESP10, 153, 254, 315, 372, 407, 146, , 150
ESP10, 153, 254, 316, 371, 406, 149, , 153
ESP10, 152, 255, 316, 372, 406, 153, , 157
ESP10, 152, 255, 316, 372, 406, 156, , 160
ESP10, 152, 255, 315, 371, 405, 159, , 163
ESP10, 151, 255, 314, 370, 404, 162, , 166
ESP10, 151, 255, 314, 370, 405, 165, , 169
ESP10, 152, 255, 314, 371, 406, 168, , 172
ESP10, 152, 255, 315, 371, 409, 171, , 175
ESP10, 154, 256, 316, 373, 410, 174, , 178
ESP10, 154, 256, 315, 373, 410, 178, , 182
ESP10, 154, 257, 316, 373, 410, 181, , 185
ESP10, 156, 257, 319, 375, 411, 184, , 188
ESP10, 154, 256, 318, 374, 409, 187, , 191
ESP10, 153, 256, 318, 374, 408, 190, , 194
ESP10, 154, 254, 320, 374, 410, 193, , 197
ESP10, 155, 255, 321, 375, 415, 196, , 200
ESP10, 156, 255, 324, 377, 416, 199, , 203
ESP10, 153, 251, 322, 378, 413, 203, , 207
ESP10, 161, 259, 329, 384, 420, 206, , 210
ESP10, 162, 258, 327, 382, 419, 209, , 213
ESP10, 161, 259, 327, 381, 418, 212, , 216
ESP10, 160, 258, 326, 381, 417, 215, , 219
ESP10, 164, 260, 330, 385, 421, 218, , 222
ESP10, 164, 259, 330, 385, 420, 221, , 225
ESP10, 162, 259, 328, 382, 417, 225, , 229
ESP10, 160, 256, 327, 380, 415, 228, , 232
ESP10, 160, 255, 326, 380, 415, 231, , 235
ESP10, 159, 257, 325, 378, 413, 234, , 238
ESP10, 161, 261, 329, 380, 417, 237, , 241
ESP10, 161, 258, 328, 378, 414, 240, , 244
ESP10, 167, 264, 334, 385, 421, 243, , 247
ESP10, 164, 260, 332, 381, 417, 246, , 250
ESP10, 163, 260, 330, 378, 416, 250, , 254
ESP10, 164, 260, 332, 378, 418, 253, , 257
ESP10, 154, 250, 322, 370, 406, 256, , 260
ESP10, 159, 253, 326, 373, 412, 259, , 263
ESP10, 164, 257, 329, 381, 417, 262, , 266
ESP10, 163, 253, 327, 377, 415, 265, , 269
ESP10, 150, 238, 312, 363, 399, 268, , 272
ESP10, 165, 250, 326, 376, 414, 272, , 276
ESP10, 162, 247, 323, 373, 411, 275, , 279
ESP10, 175, 261, 339, 387, 428, 278, , 282
ESP10, 175, 260, 338, 387, 427, 281, , 285
ESP10, 175, 259, 336, 389, 425, 284, , 288
ESP10, 164, 245, 324, 377, 411, 287, , 291
ESP10, 159, 242, 320, 375, 410, 290, , 294
ESP10, 161, 243, 320, 374, 410, 293, , 297
ESP10, 162, 243, 320, 375, 410, 297, , 301
ESP10, 164, 246, 325, 378, 414, 300, , 304
ESP10, 164, 246, 325, 378, 416, 303, , 307
ESP10, 164, 245, 326, 379, 417, 306, , 310
ESP10, 162, 242, 324, 378, 420, 309, , 313
ESP10, 159, 239, 321, 377, 418, 312, , 316
ESP10, 156, 236, 317, 376, 415, 315, , 319
ESP10, 157, 236, 318, 376, 415, 318, , 322
ESP10, 165, 242, 325, 385, 422, 322, , 326
ESP10, 166, 245, 327, 386, 423, 325, , 329
ESP10, 173, 251, 333, 394, 430, 328, , 332
ESP10, 174, 252, 334, 395, 431, 331, , 335
ESP10, 174, 249, 330, 391, 427, 334, , 338
ESP10, 170, 244, 325, 387, 420, 337, , 341
ESP10, 176, 250, 332, 392, 427, 340, , 344
ESP10, 179, 252, 332, 393, 427, 344, , 348
ESP10, 180, 256, 332, 393, 426, 347, , 351
ESP10, 182, 262, 334, 393, 427, 350, , 354
ESP10, 183, 264, 335, 393, 427, 353, , 357
ESP10, 192, 270, 340, 398, 433, 356, , 360
ESP10, 183, 258, 330, 389, 424, 359, , 363
ESP10, 191, 264, 337, 395, 431, 362, , 366
ESP10, 189, 262, 336, 395, 431, 365, , 369
ESP10, 186, 259, 334, 392, 429, 369, , 373
ESP10, 185, 258, 333, 392, 429, 372, , 376
ESP10, 187, 260, 336, 394, 432, 375, , 379
ESP10, 191, 264, 342, 397, 437, 378, , 382
ESP10, 193, 265, 347, 399, 440, 381, , 385
ESP10, 192, 264, 347, 399, 440, 384, , 388
ESP10, 192, 263, 348, 399, 439, 387, , 391
ESP10, 193, 264, 350, 401, 439, 390, , 394
ESP10, 194, 264, 351, 403, 441, 394, , 398
ESP10, 198, 264, 351, 403, 442, 397, , 401
ESP10, 197, 261, 349, 399, 438, 400, , 404
ESP10, 196, 261, 348, 397, 437, 403, , 407
ESP10, 200, 267, 352, 402, 441, 406, , 410
ESP10, 202, 270, 353, 403, 445, 409, , 413
ESP10, 206, 277, 356, 407, 450, 412, , 416
ESP10, 208, 279, 357, 410, 452, 416, , 420
ESP10, 210, 280, 359, 413, 454, 419, , 423
ESP10, 212, 282, 361, 415, 456, 422, , 426
ESP10, 212, 282, 363, 417, 459, 425, , 429
ESP10, 213, 283, 364, 417, 460, 428, , 432
ESP10, 212, 283, 364, 417, 461, 431, , 435
ESP10, 214, 285, 368, 420, 462, 434, , 438
ESP10, 213, 283, 370, 418, 460, 437, , 441
ESP10, 213, 284, 371, 418, 459, 441, , 445
ESP10, 214, 285, 372, 419, 460, 444, , 448
ESP10, 215, 286, 375, 421, 461, 447, , 451
ESP10, 214, 286, 376, 421, 462, 450, , 454
ESP10, 213, 284, 374, 420, 458, 453, , 457
ESP10, 213, 292, 372, 420, 457, 456, , 460
ESP10, 217, 301, 379, 422, 457, 459, , 463
ESP10, 216, 298, 376, 420, 454, 462, , 466
ESP10, 212, 295, 372, 416, 452, 466, , 470
ESP10, 219, 302, 376, 422, 458, 469, , 473
ESP10, 216, 301, 374, 423, 455, 472, , 476
ESP10, 219, 306, 383, 427, 465, 475, , 479
ESP10, 219, 307, 384, 427, 466, 478, , 482
ESP10, 219, 307, 384, 430, 467, 481, , 485
ESP10, 215, 302, 378, 422, 463, 484, , 488
ESP10, 220, 303, 381, 427, 467, 488, , 492
ESP10, 219, 300, 378, 426, 465, 491, , 495
ESP10, 213, 295, 372, 421, 456, 494, , 498
ESP10, 215, 295, 374, 422, 455, 497, , 501
ESP10, 223, 299, 383, 429, 464, 500, , 504
ESP10, 208, 285, 369, 415, 448, 503, , 507
ESP10, 213, 290, 374, 421, 452, 506, , 510
ESP10, 210, 283, 369, 415, 449, 509, , 513
ESP10, 212, 282, 370, 416, 455, 513, , 517
ESP10, 209, 278, 363, 415, 452, 516, , 520
ESP10, 214, 285, 372, 420, 457, 519, , 523
ESP10, 218, 289, 377, 424, 460, 522, , 526
ESP10, 227, 293, 383, 432, 462, 525, , 529
ESP10, 225, 293, 382, 431, 461, 528, , 532
ESP10, 219, 290, 380, 429, 460, 531, , 535
ESP10, 215, 291, 379, 426, 458, 534, , 538
ESP10, 215, 295, 380, 432, 460, 538, , 542
ESP10, 217, 297, 380, 433, 461, 541, , 545
ESP10, 214, 294, 376, 429, 459, 544, , 548
ESP10, 210, 288, 369, 427, 452, 547, , 551
ESP10, 200, 276, 358, 417, 443, 550, , 554
ESP10, 196, 271, 347, 404, 431, 553, , 557
ESP10, 191, 270, 345, 400, 427, 556, , 560
ESP10, 189, 269, 343, 399, 424, 560, , 564
ESP10, 191, 268, 343, 399, 424, 563, , 567
ESP10, 188, 264, 345, 395, 420, 566, , 570
ESP10, 194, 271, 349, 400, 425, 569, , 573
ESP10, 198, 273, 352, 402, 427, 572, , 576
ESP10, 195, 270, 347, 400, 424, 575, , 579
ESP10, 202, 272, 347, 400, 426, 578, , 582
ESP10, 198, 269, 342, 394, 425, 581, , 585
ESP10, 196, 266, 340, 394, 426, 585, , 589
ESP10, 191, 256, 332, 383, 417, 588, , 592
ESP10, 184, 254, 324, 376, 417, 591, , 595
ESP10, 187, 257, 327, 378, 419, 594, , 598
ESP10, 190, 261, 328, 384, 420, 597, , 601
ESP10, 194, 264, 336, 386, 422, 600, , 604
ESP10, 193, 268, 334, 383, 422, 603, , 607
ESP10, 196, 270, 335, 383, 425, 607, , 611
ESP10, 199, 276, 338, 383, 429, 610, , 614
ESP10, 190, 262, 323, 373, 417, 613, , 617
ESP10, 180, 256, 320, 365, 409, 616, , 620
ESP10, 203, 272, 333, 378, 425, 619, , 623
ESP10, 195, 267, 318, 373, 412, 622, , 626
ESP10, 210, 276, 339, 383, 429, 625, , 629
ESP10, 214, 284, 353, 389, 431, 628, , 632
ESP10, 214, 274, 344, 396, 421, 632, , 636
ESP10, 229, 287, 357, 411, 435, 635, , 639
ESP10, 235, 294, 358, 418, 439, 638, , 642
ESP10, 240, 298, 358, 420, 445, 641, , 645
ESP10, 258, 316, 372, 438, 458, 644, , 648
ESP10, 257, 314, 383, 437, 456, 647, , 651
ESP10, 263, 316, 393, 439, 462, 650, , 654
ESP10, 258, 318, 385, 433, 457, 653, , 657
ESP10, 261, 319, 388, 441, 464, 657, , 661
ESP10, 247, 313, 376, 430, 455, 660, , 664
ESP10, 234, 302, 361, 416, 442, 663, , 667
ESP10, 235, 299, 352, 408, 438, 666, , 670
ESP10, 247, 307, 360, 416, 446, 669, , 673
ESP10, 246, 309, 360, 417, 445, 672, , 676
ESP10, 254, 310, 360, 419, 444, 675, , 679
ESP10, 255, 315, 370, 416, 446, 679, , 683
ESP10, 265, 323, 381, 424, 453, 682, , 686
ESP10, 291, 336, 394, 436, 464, 685, , 689
ESP10, 299, 340, 396, 440, 464, 688, , 692
ESP10, 298, 344, 397, 435, 460, 691, , 695
ESP10, 296, 352, 400, 441, 459, 694, , 698
ESP10, 302, 352, 397, 436, 457, 697, , 701
ESP10, 294, 347, 389, 430, 451, 700, , 704
ESP10, 285, 337, 377, 421, 438, 704, , 708
ESP10, 285, 334, 376, 422, 436, 707, , 711
ESP10, 294, 347, 387, 426, 441, 710, , 714
ESP10, 314, 349, 392, 427, 442, 713, , 717
ESP10, 315, 349, 395, 428, 444, 716, , 720
ESP10, 321, 352, 397, 430, 447, 719, , 723
ESP10, 326, 355, 401, 430, 448, 722, , 726
ESP10, 326, 359, 402, 431, 448, 725, , 729
ESP10, 325, 358, 401, 431, 449, 729, , 733
ESP10, 333, 362, 407, 434, 452, 732, , 736
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ESP10
HEFS
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Data Files
/chpsesp/ensemble/natural/SPEW1N_SQIN.ESPF10.csv
SPEW1N_SQIN.ESPF0.csv|2026-05-01
SPEW1N_SQIN.ESPF10.csv|2026-05-01
SPEW1N_SQIN.ESPFM.csv|2026-05-01
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
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