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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: 12Z Mon 15DEC2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Mon 04AM 15DEC25 7.1 10.7 100 8.5 12.7 60
Mon 07AM 15DEC25 9.4 14.1 112 10.2 15.3 67
Mon 10AM 15DEC25 7.6 11.4 131 8.9 13.4 72
Mon 01PM 15DEC25 9.3 14.0 236 12.6 19.0 290
Mon 04PM 15DEC25 13.2 19.8 130 15.2 22.9 73
Mon 07PM 15DEC25 13.9 20.8 123 12.8 19.2 72
Mon 10PM 15DEC25 16.3 24.5 123 16.4 24.6 70
Tue 01AM 16DEC25 17.7 26.5 127 15.9 23.9 73
Tue 04AM 16DEC25 16.3 24.5 126 15.6 23.4 72
Tue 07AM 16DEC25 17.1 25.7 127 13.9 20.9 73
Tue 10AM 16DEC25 17.8 26.7 226 12.5 18.8 285
Tue 01PM 16DEC25 22.2 33.3 221 14.4 21.7 264
Tue 04PM 16DEC25 32.4 48.6 226 24.0 36.0 283
Tue 07PM 16DEC25 32.0 48.0 222 23.1 34.7 73
Tue 10PM 16DEC25 33.1 49.6 223 22.5 33.7 74
Wed 01AM 17DEC25 31.8 47.6 223 21.5 32.3 285
Wed 04AM 17DEC25 32.1 48.2 223 23.4 35.1 283
Wed 07AM 17DEC25 35.2 52.8 224 26.9 40.3 283
Wed 10AM 17DEC25 40.7 61.1 226 30.5 45.8 282
Wed 01PM 17DEC25 39.6 59.4 226 31.3 46.9 283
Wed 04PM 17DEC25 35.9 53.8 227 31.5 47.3 286
Wed 07PM 17DEC25 34.2 51.3 132 32.2 48.3 74
Wed 10PM 17DEC25 39.2 58.7 132 40.0 60.0 74
Thu 01AM 18DEC25 35.0 52.5 131 34.2 51.2 74
Thu 04AM 18DEC25 34.6 51.8 132 30.7 46.0 74
Thu 07AM 18DEC25 29.5 44.2 132 26.8 40.2 74
Thu 10AM 18DEC25 30.6 46.0 226 24.5 36.7 286
Thu 01PM 18DEC25 29.9 44.9 227 22.6 33.9 282
Thu 04PM 18DEC25 31.1 46.7 225 21.6 32.3 283
Thu 07PM 18DEC25 33.5 50.2 134 22.6 33.9 77
Thu 10PM 18DEC25 34.8 52.2 134 22.2 33.3 78
Fri 01AM 19DEC25 35.3 52.9 134 20.4 30.6 79
Fri 04AM 19DEC25 36.4 54.5 156 20.5 30.7 129
Fri 07AM 19DEC25 36.7 55.0 162 20.7 31.0 145
Fri 10AM 19DEC25 37.9 56.9 196 22.3 33.4 210
Fri 01PM 19DEC25 36.7 55.0 201 22.3 33.4 218
Fri 04PM 19DEC25 33.9 50.8 213 20.0 30.0 252
Fri 07PM 19DEC25 35.0 52.4 150 19.4 29.1 119
Fri 10PM 19DEC25 36.9 55.4 135 23.8 35.7 76
Sat 01AM 20DEC25 38.2 57.3 223 26.5 39.7 285
Sat 04AM 20DEC25 39.4 59.1 224 30.4 45.5 285
Sat 07AM 20DEC25 33.0 49.5 223 22.3 33.5 284
Sat 10AM 20DEC25 27.8 41.7 229 17.1 25.6 286
Sat 01PM 20DEC25 24.7 37.1 207 14.5 21.8 230
Sat 04PM 20DEC25 24.6 36.9 190 17.3 25.9 192
Sat 07PM 20DEC25 27.5 41.2 184 19.9 29.9 185
Sat 10PM 20DEC25 35.6 53.4 179 20.3 30.4 176
Sun 01AM 21DEC25 35.8 53.7 189 21.9 32.8 192
Sun 04AM 21DEC25 36.6 54.9 190 24.0 36.0 192
Sun 07AM 21DEC25 27.1 40.6 189 20.7 31.1 188
Sun 10AM 21DEC25 26.4 39.6 191 16.9 25.4 194
Sun 01PM 21DEC25 27.8 41.7 188 25.8 38.7 188
Sun 04PM 21DEC25 27.1 40.6 184 19.1 28.7 180
Sun 07PM 21DEC25 24.4 36.7 187 21.3 31.9 185
Sun 10PM 21DEC25 24.0 36.0 189 21.1 31.7 188
Mon 01AM 22DEC25 26.6 39.9 184 26.0 38.9 184
Mon 04AM 22DEC25 36.8 55.1 187 38.8 58.2 186
Mon 07AM 22DEC25 39.4 59.1 190 36.8 55.2 188
Mon 10AM 22DEC25 31.7 47.5 191 34.4 51.6 189
Mon 01PM 22DEC25 34.3 51.5 191 36.3 54.5 188
Mon 04PM 22DEC25 35.2 52.7 188 37.3 55.9 185
Mon 07PM 22DEC25 32.2 48.3 191 39.4 59.1 188
Mon 10PM 22DEC25 35.3 53.0 189 39.3 59.0 189
Tue 01AM 23DEC25 36.0 53.9 191 40.8 61.1 189
Tue 04AM 23DEC25 35.0 52.6 185 36.3 54.4 185
Tue 07AM 23DEC25 28.6 42.9 178 28.9 43.3 180
Tue 10AM 23DEC25 25.3 38.0 186 24.8 37.2 186
Tue 01PM 23DEC25 20.5 30.8 188 21.1 31.7 187
Tue 04PM 23DEC25 17.5 26.3 182 19.8 29.7 182
Tue 07PM 23DEC25 18.3 27.4 174 20.5 30.8 176
Tue 10PM 23DEC25 22.0 33.1 180 28.7 43.1 179
Wed 01AM 24DEC25 23.2 34.7 174 33.7 50.6 176
Wed 04AM 24DEC25 24.1 36.1 188 31.6 47.3 185
Wed 07AM 24DEC25 24.5 36.7 189 35.3 52.9 186
Wed 10AM 24DEC25 34.3 51.4 187 39.6 59.4 186
Wed 01PM 24DEC25 33.5 50.3 188 36.5 54.7 187
Wed 04PM 24DEC25 28.9 43.4 193 35.0 52.5 190
Wed 07PM 24DEC25 28.6 42.9 184 32.7 49.1 182
Wed 10PM 24DEC25 27.1 40.6 184 29.0 43.5 181
Thu 01AM 25DEC25 32.5 48.7 191 30.6 45.8 189
Thu 04AM 25DEC25 27.6 41.5 193 19.2 28.8 195

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