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Mammoth - Wind Forecast
Location: 37.64N 119.02W
Base Elevation: 7953 ft
Peak Elevation: 11053 ft

 

240 hour GFS Model (0.25 deg) - 3 hr incrememts

 

Data

Initialized: 00Z Mon 18MAY2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Sun 04PM 17MAY26 17.1 26.6 303 10.5 15.7 333
Sun 07PM 17MAY26 11.8 18.4 186 16.3 24.5 65
Sun 10PM 17MAY26 10.5 16.3 65 18.9 28.4 75
Mon 01AM 18MAY26 10.2 16.0 87 18.7 28.0 81
Mon 04AM 18MAY26 11.6 18.1 94 17.3 26.0 84
Mon 07AM 18MAY26 11.9 18.6 77 16.5 24.7 74
Mon 10AM 18MAY26 10.1 15.7 64 13.4 20.0 62
Mon 01PM 18MAY26 5.7 8.9 226 6.8 10.2 36
Mon 04PM 18MAY26 8.2 12.8 219 9.8 14.7 27
Mon 07PM 18MAY26 7.5 13.8 31 9.5 14.3 59
Mon 10PM 18MAY26 1.8 2.9 63 4.2 6.3 52
Tue 01AM 19MAY26 5.1 7.9 280 3.0 4.5 270
Tue 04AM 19MAY26 5.4 8.3 291 1.6 2.4 305
Tue 07AM 19MAY26 4.6 7.1 203 3.5 5.3 120
Tue 10AM 19MAY26 4.9 7.6 194 2.8 4.3 93
Tue 01PM 19MAY26 8.0 12.5 315 5.7 8.5 347
Tue 04PM 19MAY26 4.8 7.5 202 4.3 6.4 101
Tue 07PM 19MAY26 6.7 10.4 83 9.0 13.5 80
Tue 10PM 19MAY26 5.3 8.2 98 5.7 8.6 90
Wed 01AM 20MAY26 2.5 3.9 151 3.2 4.8 107
Wed 04AM 20MAY26 5.0 7.9 202 3.7 5.5 152
Wed 07AM 20MAY26 4.3 6.7 210 2.6 3.9 155
Wed 10AM 20MAY26 3.9 6.0 263 3.2 4.9 252
Wed 01PM 20MAY26 3.2 4.9 242 1.4 2.1 230
Wed 04PM 20MAY26 5.3 8.3 203 3.4 5.1 163
Wed 07PM 20MAY26 2.2 3.5 57 3.4 5.0 115
Wed 10PM 20MAY26 9.9 15.5 102 7.3 11.0 106
Thu 01AM 21MAY26 6.2 9.6 110 4.3 6.5 107
Thu 04AM 21MAY26 4.0 6.3 117 4.7 7.1 101
Thu 07AM 21MAY26 3.4 5.4 219 5.4 8.1 127
Thu 10AM 21MAY26 3.8 5.9 303 2.6 3.9 327
Thu 01PM 21MAY26 5.6 8.7 284 3.0 4.4 315
Thu 04PM 21MAY26 6.6 10.3 162 5.2 7.8 100
Thu 07PM 21MAY26 4.3 6.8 214 4.9 7.3 169
Thu 10PM 21MAY26 4.5 7.0 154 6.4 9.6 131
Fri 01AM 22MAY26 3.4 5.3 206 2.3 3.5 179
Fri 04AM 22MAY26 3.5 5.5 232 3.9 5.9 250
Fri 07AM 22MAY26 4.9 7.6 273 6.2 9.4 249
Fri 10AM 22MAY26 4.9 7.6 283 6.1 9.2 281
Fri 01PM 22MAY26 7.8 12.1 227 6.7 10.0 217
Fri 04PM 22MAY26 9.8 15.2 229 7.5 11.3 228
Fri 07PM 22MAY26 3.0 4.7 212 2.7 4.0 158
Fri 10PM 22MAY26 3.9 6.0 140 4.3 6.4 136
Sat 01AM 23MAY26 3.2 4.9 201 3.4 5.1 200
Sat 04AM 23MAY26 4.6 7.2 204 6.5 9.7 233
Sat 07AM 23MAY26 4.6 7.2 205 8.5 12.8 233
Sat 10AM 23MAY26 4.1 6.8 289 5.8 8.7 272
Sat 01PM 23MAY26 9.8 15.3 213 9.3 14.0 215
Sat 04PM 23MAY26 10.4 16.3 207 9.8 14.7 201
Sat 07PM 23MAY26 2.7 4.2 139 3.9 5.9 127
Sat 10PM 23MAY26 3.9 6.1 93 2.0 3.0 90
Sun 01AM 24MAY26 7.3 11.4 186 4.5 6.7 270
Sun 04AM 24MAY26 8.9 13.8 168 8.0 11.9 240
Sun 07AM 24MAY26 12.5 19.5 160 11.0 16.5 243
Sun 10AM 24MAY26 6.9 10.7 126 5.3 8.0 221
Sun 01PM 24MAY26 8.0 12.5 43 4.3 6.4 76
Sun 04PM 24MAY26 9.8 15.3 134 6.8 10.2 160
Sun 07PM 24MAY26 9.3 14.6 123 5.1 7.6 146
Sun 10PM 24MAY26 10.3 16.1 117 4.0 5.9 135
Mon 01AM 25MAY26 11.1 17.3 86 3.7 5.6 77
Mon 04AM 25MAY26 13.0 20.2 162 7.9 11.8 236
Mon 07AM 25MAY26 14.4 22.4 154 12.7 19.0 234
Mon 10AM 25MAY26 12.5 19.5 123 9.7 14.6 208
Mon 01PM 25MAY26 11.2 17.5 117 9.7 14.5 208
Mon 04PM 25MAY26 10.1 15.8 117 7.8 11.7 193
Mon 07PM 25MAY26 8.7 13.5 123 5.2 7.8 162
Mon 10PM 25MAY26 12.1 18.8 107 6.9 10.3 112
Tue 01AM 26MAY26 11.9 18.6 93 5.1 7.7 88
Tue 04AM 26MAY26 11.2 17.5 102 4.3 6.5 106
Tue 07AM 26MAY26 9.2 14.4 165 4.1 6.2 247
Tue 10AM 26MAY26 8.4 13.2 125 2.9 4.4 197
Tue 01PM 26MAY26 7.8 12.1 89 4.9 7.4 138
Tue 04PM 26MAY26 5.1 8.0 93 4.1 6.2 150
Tue 07PM 26MAY26 9.5 14.9 109 8.6 12.9 111
Tue 10PM 26MAY26 14.6 22.8 102 13.1 19.6 101
Wed 01AM 27MAY26 11.0 17.1 100 7.6 11.4 98
Wed 04AM 27MAY26 13.1 20.4 107 7.2 10.8 116
Wed 07AM 27MAY26 10.5 16.3 68 2.4 3.6 49
Wed 10AM 27MAY26 8.6 13.5 133 4.0 6.0 222
Wed 01PM 27MAY26 10.6 16.5 127 6.0 8.9 211
Wed 04PM 27MAY26 13.4 20.8 137 10.0 15.0 218

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