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Archive:
Water Year
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NISQUALLY - AT MCKENNA
(
MKNW1
)
Forecasts for Water Year
2025
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2025-07-12
Issued:
2025-07-12
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
296
304
69
310
443
APR-JUL
257
258
68
260
377
JAN-SEP
691
698
76
704
913
JAN-JUL
651
653
77
655
847
OCT-SEP
1027
1034
81
1040
1281
Experimental
HEFS with 15 days EQPF
Ensemble:
2025-07-12
Issued:
2025-07-12
Hide Forecast
APR-SEP
296
302
68
308
443
APR-JUL
255
258
68
260
377
JAN-SEP
690
697
76
703
913
JAN-JUL
649
652
77
655
847
OCT-SEP
1026
1033
81
1039
1281
Reference
ESP with 0 Days QPF
Ensemble:
2025-07-12
Issued:
2025-07-12
Hide Forecast
APR-SEP
296
302
68
312
443
APR-JUL
254
257
68
260
377
JAN-SEP
690
696
76
706
913
JAN-JUL
649
651
77
654
847
OCT-SEP
1026
1032
81
1042
1281
Move the mouse over the desired "Forecast Period" to display a graph.
ESP10, 171, 269, 335, 403, 450, 70, , 74
ESP10, 171, 269, 335, 403, 450, 73, , 77
ESP10, 171, 269, 336, 403, 450, 75, , 79
ESP10, 171, 269, 335, 403, 450, 77, , 81
ESP10, 170, 269, 335, 403, 451, 80, , 84
ESP10, 170, 268, 334, 402, 450, 82, , 86
ESP10, 170, 268, 334, 403, 450, 84, , 88
ESP10, 170, 268, 334, 403, 450, 87, , 91
ESP10, 169, 268, 333, 404, 449, 89, , 93
ESP10, 169, 267, 332, 403, 448, 91, , 95
ESP10, 169, 267, 332, 403, 448, 94, , 98
ESP10, 169, 267, 332, 402, 448, 96, , 100
ESP10, 169, 267, 333, 403, 449, 98, , 102
ESP10, 170, 268, 334, 404, 450, 101, , 105
ESP10, 170, 268, 333, 403, 450, 103, , 107
ESP10, 170, 267, 332, 403, 449, 105, , 109
ESP10, 169, 267, 331, 402, 448, 108, , 112
ESP10, 169, 266, 330, 401, 447, 110, , 114
ESP10, 169, 267, 331, 402, 447, 113, , 117
ESP10, 169, 265, 330, 398, 445, 115, , 119
ESP10, 170, 267, 331, 401, 446, 117, , 121
ESP10, 171, 267, 331, 401, 447, 120, , 124
ESP10, 169, 265, 330, 398, 446, 122, , 126
ESP10, 169, 265, 331, 398, 446, 124, , 128
ESP10, 168, 265, 332, 398, 446, 127, , 131
ESP10, 166, 264, 333, 397, 446, 129, , 133
ESP10, 168, 265, 337, 398, 446, 131, , 135
ESP10, 171, 271, 340, 401, 447, 134, , 138
ESP10, 170, 271, 338, 399, 446, 136, , 140
ESP10, 171, 271, 337, 400, 446, 138, , 142
ESP10, 164, 265, 334, 394, 440, 141, , 145
ESP10, 160, 261, 328, 391, 438, 143, , 147
ESP10, 159, 259, 325, 388, 438, 145, , 149
ESP10, 154, 253, 317, 383, 432, 148, , 152
ESP10, 150, 250, 312, 380, 427, 150, , 154
ESP10, 153, 254, 317, 383, 431, 152, , 156
ESP10, 155, 255, 322, 384, 434, 155, , 159
ESP10, 154, 251, 318, 380, 431, 157, , 161
ESP10, 153, 248, 316, 382, 423, 159, , 163
ESP10, 158, 252, 323, 385, 429, 162, , 166
ESP10, 160, 252, 325, 385, 433, 164, , 168
ESP10, 165, 263, 331, 389, 437, 166, , 170
ESP10, 162, 259, 326, 391, 435, 169, , 173
ESP10, 163, 256, 323, 393, 435, 171, , 175
ESP10, 148, 238, 305, 378, 422, 173, , 177
ESP10, 138, 225, 293, 360, 401, 176, , 180
ESP10, 138, 227, 293, 364, 401, 178, , 182
ESP10, 149, 238, 303, 374, 410, 180, , 184
ESP10, 150, 232, 298, 365, 408, 183, , 187
ESP10, 153, 242, 300, 371, 410, 185, , 189
ESP10, 152, 239, 298, 372, 407, 187, , 191
ESP10, 158, 244, 303, 376, 411, 190, , 194
ESP10, 164, 248, 311, 384, 414, 192, , 196
ESP10, 160, 242, 308, 379, 410, 195, , 199
ESP10, 169, 246, 312, 382, 413, 197, , 201
ESP10, 173, 248, 316, 384, 415, 199, , 203
ESP10, 177, 248, 318, 385, 416, 202, , 206
ESP10, 188, 269, 333, 397, 431, 204, , 208
ESP10, 189, 272, 334, 395, 432, 206, , 210
ESP10, 190, 275, 333, 396, 433, 209, , 213
ESP10, 193, 276, 336, 398, 434, 211, , 215
ESP10, 193, 275, 335, 396, 436, 213, , 217
ESP10, 187, 270, 327, 391, 433, 216, , 220
ESP10, 184, 266, 323, 391, 430, 218, , 222
ESP10, 182, 265, 321, 389, 428, 220, , 224
ESP10, 179, 258, 316, 384, 423, 223, , 227
ESP10, 181, 254, 316, 380, 420, 225, , 229
ESP10, 184, 252, 316, 380, 420, 227, , 231
ESP10, 190, 255, 323, 384, 422, 230, , 234
ESP10, 190, 255, 323, 377, 417, 232, , 236
ESP10, 208, 269, 335, 390, 427, 234, , 238
ESP10, 212, 273, 339, 393, 429, 237, , 241
ESP10, 214, 274, 343, 399, 437, 239, , 243
ESP10, 210, 269, 337, 394, 433, 241, , 245
ESP10, 211, 266, 334, 392, 431, 244, , 248
ESP10, 210, 263, 332, 390, 428, 246, , 250
ESP10, 210, 254, 319, 372, 412, 248, , 252
ESP10, 199, 247, 315, 365, 406, 251, , 255
ESP10, 194, 243, 312, 359, 402, 253, , 257
ESP10, 196, 244, 311, 363, 402, 255, , 259
ESP10, 196, 244, 311, 363, 402, 258, , 262
ESP10, 196, 246, 310, 364, 402, 260, , 264
ESP10, 193, 242, 307, 363, 400, 262, , 266
ESP10, 189, 238, 305, 361, 397, 265, , 269
ESP10, 184, 232, 299, 355, 391, 267, , 271
ESP10, 184, 232, 305, 355, 391, 269, , 273
ESP10, 187, 237, 308, 356, 395, 272, , 276
ESP10, 192, 242, 314, 358, 399, 274, , 278
ESP10, 189, 236, 310, 352, 395, 276, , 280
ESP10, 201, 241, 317, 358, 400, 279, , 283
ESP10, 199, 236, 312, 353, 396, 281, , 285
ESP10, 203, 240, 315, 356, 399, 284, , 288
ESP10, 201, 239, 314, 355, 400, 286, , 290
ESP10, 205, 244, 319, 361, 405, 288, , 292
ESP10, 202, 243, 317, 362, 411, 293, , 297
ESP10, 205, 248, 321, 366, 414, 295, , 299
ESP10, 201, 245, 318, 363, 411, 298, , 302
ESP10, 202, 246, 322, 364, 412, 300, , 304
ESP10, 201, 246, 324, 365, 413, 302, , 306
ESP10, 203, 248, 324, 364, 414, 305, , 309
ESP10, 208, 263, 338, 386, 440, 307, , 311
ESP10, 209, 264, 341, 388, 441, 309, , 313
ESP10, 210, 266, 347, 390, 444, 312, , 316
ESP10, 211, 266, 348, 391, 444, 314, , 318
ESP10, 212, 269, 351, 393, 443, 316, , 320
ESP10, 212, 270, 351, 393, 442, 319, , 323
ESP10, 209, 267, 348, 392, 437, 321, , 325
ESP10, 212, 269, 354, 394, 435, 323, , 327
ESP10, 220, 270, 357, 396, 437, 326, , 330
ESP10, 222, 269, 360, 399, 437, 328, , 332
ESP10, 222, 268, 360, 398, 435, 330, , 334
ESP10, 220, 264, 359, 398, 434, 333, , 337
ESP10, 213, 260, 353, 392, 429, 335, , 339
ESP10, 213, 261, 353, 392, 429, 337, , 341
ESP10, 218, 270, 358, 396, 433, 340, , 344
ESP10, 215, 267, 356, 393, 430, 342, , 346
ESP10, 211, 264, 353, 389, 426, 344, , 348
ESP10, 210, 265, 352, 386, 427, 347, , 351
ESP10, 210, 267, 352, 388, 430, 349, , 353
ESP10, 209, 271, 352, 388, 434, 351, , 355
ESP10, 209, 272, 352, 388, 434, 354, , 358
ESP10, 214, 278, 356, 392, 437, 356, , 360
ESP10, 220, 279, 357, 394, 438, 358, , 362
ESP10, 223, 281, 359, 401, 438, 361, , 365
ESP10, 224, 280, 361, 401, 437, 363, , 367
ESP10, 220, 271, 347, 382, 418, 366, , 370
ESP10, 220, 272, 347, 385, 417, 368, , 372
ESP10, 214, 266, 343, 383, 411, 370, , 374
ESP10, 218, 270, 352, 395, 431, 373, , 377
ESP10, 222, 274, 355, 403, 434, 375, , 379
ESP10, 225, 277, 357, 406, 437, 377, , 381
ESP10, 224, 279, 360, 404, 435, 380, , 384
ESP10, 228, 280, 362, 403, 437, 382, , 386
ESP10, 230, 280, 363, 408, 437, 384, , 388
ESP10, 223, 274, 356, 403, 437, 387, , 391
ESP10, 223, 271, 352, 402, 437, 389, , 393
ESP10, 222, 269, 353, 400, 436, 391, , 395
ESP10, 225, 274, 357, 406, 439, 394, , 398
ESP10, 228, 278, 362, 409, 441, 396, , 400
ESP10, 229, 277, 364, 408, 441, 398, , 402
ESP10, 229, 275, 353, 397, 430, 401, , 405
ESP10, 228, 276, 350, 395, 430, 403, , 407
ESP10, 224, 273, 344, 392, 423, 405, , 409
ESP10, 226, 274, 346, 393, 424, 408, , 412
ESP10, 227, 276, 347, 394, 424, 410, , 414
ESP10, 229, 279, 348, 395, 424, 412, , 416
ESP10, 229, 280, 349, 394, 425, 415, , 419
ESP10, 230, 280, 352, 398, 426, 417, , 421
ESP10, 222, 271, 343, 390, 417, 419, , 423
ESP10, 220, 265, 337, 387, 413, 422, , 426
ESP10, 223, 269, 341, 390, 415, 424, , 428
ESP10, 220, 266, 342, 388, 411, 426, , 430
ESP10, 226, 271, 349, 392, 416, 429, , 433
ESP10, 230, 269, 348, 390, 415, 431, , 435
ESP10, 227, 271, 347, 389, 412, 433, , 437
ESP10, 218, 261, 341, 388, 406, 436, , 440
ESP10, 221, 262, 344, 391, 407, 438, , 442
ESP10, 224, 265, 347, 393, 409, 440, , 444
ESP10, 223, 263, 345, 391, 410, 443, , 447
ESP10, 215, 258, 340, 383, 405, 445, , 449
ESP10, 207, 249, 329, 373, 398, 448, , 452
ESP10, 204, 246, 324, 370, 397, 450, , 454
ESP10, 201, 246, 321, 369, 398, 452, , 456
ESP10, 193, 241, 315, 363, 399, 455, , 459
ESP10, 194, 246, 316, 365, 401, 457, , 461
ESP10, 197, 257, 320, 368, 405, 459, , 463
ESP10, 195, 257, 323, 367, 404, 462, , 466
ESP10, 206, 264, 330, 375, 413, 464, , 468
ESP10, 208, 269, 338, 376, 413, 466, , 470
ESP10, 192, 245, 317, 357, 397, 469, , 473
ESP10, 198, 245, 314, 354, 393, 471, , 475
ESP10, 198, 234, 304, 346, 386, 473, , 477
ESP10, 188, 217, 291, 332, 369, 476, , 480
ESP10, 190, 233, 289, 332, 365, 478, , 482
ESP10, 198, 238, 296, 336, 368, 480, , 484
ESP10, 187, 230, 288, 334, 358, 483, , 487
ESP10, 195, 235, 293, 347, 362, 485, , 489
ESP10, 199, 234, 293, 347, 363, 487, , 491
ESP10, 238, 259, 323, 379, 392, 490, , 494
ESP10, 246, 266, 339, 387, 406, 492, , 496
ESP10, 244, 268, 329, 377, 400, 494, , 498
ESP10, 234, 263, 318, 369, 389, 497, , 501
ESP10, 215, 242, 292, 343, 365, 499, , 503
ESP10, 191, 217, 274, 323, 346, 501, , 505
ESP10, 202, 229, 284, 341, 362, 504, , 508
ESP10, 197, 222, 275, 332, 357, 506, , 510
ESP10, 217, 239, 298, 348, 373, 508, , 512
ESP10, 217, 233, 295, 344, 368, 511, , 515
ESP10, 229, 252, 305, 357, 378, 513, , 517
ESP10, 233, 275, 308, 360, 381, 515, , 519
ESP10, 237, 278, 311, 361, 383, 518, , 522
ESP10, 244, 281, 314, 362, 383, 520, , 524
ESP10, 252, 282, 319, 361, 381, 522, , 526
ESP10, 253, 282, 323, 361, 380, 525, , 529
ESP10, 255, 283, 329, 361, 380, 527, , 531
ESP10, 257, 292, 332, 360, 380, 530, , 534
ESP10, 267, 301, 341, 364, 385, 532, , 536
ESP10, 276, 309, 344, 364, 386, 534, , 538
ESP10, 282, 316, 350, 373, 389, 537, , 541
ESP10, 282, 320, 353, 378, 391, 539, , 543
ESP10, 276, 312, 350, 375, 387, 541, , 545
ESP10, 286, 316, 358, 389, 399, 544, , 548
ESP10, 297, 332, 368, 393, 402, 546, , 550
ESP10, 304, 338, 372, 394, 403, 548, , 552
ESP10, 306, 342, 374, 396, 404, 551, , 555
ESP10, 308, 345, 379, 396, 405, 553, , 557
ESP10, 310, 344, 378, 395, 404, 555, , 559
ESP10, 311, 341, 373, 393, 402, 558, , 562
ESP10, 312, 342, 377, 396, 401, 560, , 564
ESP10, 318, 354, 384, 399, 403, 562, , 566
ESP10, 321, 356, 386, 400, 406, 565, , 569
ESP10, 324, 361, 390, 401, 407, 567, , 571
ESP10, 327, 362, 390, 400, 405, 569, , 573
ESP10, 326, 361, 388, 399, 402, 572, , 576
ESP10, 329, 365, 391, 400, 405, 574, , 578
ESP10, 324, 361, 390, 398, 403, 576, , 580
ESP10, 323, 361, 391, 399, 406, 579, , 583
ESP10, 332, 368, 396, 404, 410, 581, , 585
ESP10, 333, 370, 398, 403, 411, 583, , 587
ESP10, 340, 372, 405, 412, 422, 586, , 590
ESP10, 340, 369, 404, 411, 420, 588, , 592
ESP10, 338, 374, 402, 408, 418, 590, , 594
ESP10, 360, 393, 419, 427, 436, 593, , 597
ESP10, 359, 394, 418, 425, 435, 595, , 599
ESP10, 362, 399, 420, 427, 436, 597, , 601
ESP10, 357, 397, 417, 426, 434, 600, , 604
ESP10, 358, 396, 418, 426, 433, 602, , 606
ESP10, 363, 398, 417, 426, 433, 604, , 608
ESP10, 359, 390, 412, 422, 429, 607, , 611
ESP10, 366, 400, 417, 425, 432, 609, , 613
ESP10, 371, 398, 415, 424, 431, 611, , 615
ESP10, 375, 400, 417, 425, 432, 614, , 618
ESP10, 377, 401, 419, 426, 434, 616, , 620
ESP10, 382, 409, 420, 426, 435, 619, , 623
ESP10, 386, 412, 421, 428, 436, 621, , 625
ESP10, 385, 413, 424, 430, 436, 623, , 627
ESP10, 384, 415, 423, 429, 435, 626, , 630
ESP10, 391, 420, 429, 433, 439, 628, , 632
ESP10, 399, 424, 433, 439, 443, 630, , 634
ESP10, 410, 426, 434, 440, 444, 633, , 637
ESP10, 413, 430, 437, 442, 447, 635, , 639
ESP10, 416, 434, 439, 444, 448, 637, , 641
ESP10, 415, 434, 438, 443, 448, 640, , 644
ESP10, 417, 436, 440, 445, 450, 642, , 646
ESP10, 417, 437, 442, 445, 450, 644, , 648
ESP10, 419, 437, 443, 447, 451, 647, , 651
ESP10, 419, 439, 443, 447, 451, 649, , 653
ESP10, 420, 437, 441, 446, 449, 651, , 655
ESP10, 422, 437, 441, 446, 450, 654, , 658
ESP10, 435, 449, 453, 456, 460, 677, , 681
ESP10, 438, 449, 453, 456, 460, 679, , 683
ESP10, 440, 451, 455, 458, 463, 682, , 686
ESP10, 441, 451, 455, 458, 462, 684, , 688
ESP10, 438, 449, 452, 456, 460, 686, , 690
ESP10, 439, 450, 454, 457, 461, 689, , 693
ESP10, 440, 451, 455, 458, 461, 691, , 695
ESP10, 440, 450, 454, 458, 460, 693, , 697
ESP10, 440, 450, 454, 458, 460, 696, , 700
ESP10, 441, 451, 454, 458, 460, 698, , 702
ESP10, 441, 450, 454, 458, 460, 701, , 705
ESP10, 441, 448, 451, 455, 458, 703, , 707
ESP10, 442, 448, 452, 455, 458, 705, , 709
ESP10, 443, 448, 452, 455, 458, 708, , 712
ESP10, 443, 448, 452, 455, 458, 710, , 714
ESP10, 445, 448, 453, 456, 458, 712, , 716
ESP10, 446, 448, 453, 456, 458, 715, , 719
ESP10, 443, 445, 449, 453, 455, 717, , 721
ESP10, 443, 446, 449, 453, 455, 719, , 723
ESP10, 441, 444, 448, 451, 454, 722, , 726
ESP10, 442, 445, 449, 452, 456, 724, , 728
ESP10, 442, 445, 448, 452, 456, 726, , 730
ESP10, 442, 445, 449, 452, 456, 729, , 733
ESP10, 442, 445, 448, 452, 455, 731, , 735
ESP10, 441, 444, 447, 452, 454, 733, , 737
Max Scale
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Scale To Last 45 Days
Show Min/Max Ensemble Volume
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ESP10
HEFS
ESP0
Data Files
/chpsesp/ensemble/natural/MKNW1N_SQIN.ESPF10.csv
MKNW1N_SQIN.ESPF0.csv|2025-07-12
MKNW1N_SQIN.ESPF10.csv|2025-07-12
MKNW1N_SQIN.ESPFM.csv|2025-07-12
APR-SEP
NISQUALLY - AT MCKENNA
(
MKNW1
)
Forecasts for Water Year
2026
Natural Forecast
ESP with 10 Days QPF
Ensemble:
2025-07-12
Issued:
2025-07-12
Hide Forecast
Forecast
Period
Forecasts Are in KAF
30 Year
Average
(1991-2020)
90 %
50 %
%
Average
10 %
APR-SEP
300
409
92
586
443
APR-JUL
256
346
92
495
377
JAN-SEP
672
864
95
1186
913
JAN-JUL
627
812
96
1123
847
OCT-SEP
933
1266
99
1649
1281
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/MKNW1N_SQIN.ESPF10.csv
MKNW1N_SQIN.ESPF0.csv|2025-07-12
MKNW1N_SQIN.ESPF10.csv|2025-07-12
MKNW1N_SQIN.ESPFM.csv|2025-07-12
APR-SEP
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ESP10,ESPM,ESP0
ESP10,ESPM,ESP0
Last Forecast