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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 Wed 18FEB2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Wed 04AM 18FEB26 25.5 38.3 198 16.7 25.1 210
Wed 07AM 18FEB26 25.5 38.2 228 17.9 26.8 284
Wed 10AM 18FEB26 22.3 33.4 228 16.2 24.3 279
Wed 01PM 18FEB26 21.9 32.8 223 15.3 22.9 267
Wed 04PM 18FEB26 29.2 43.8 225 18.3 27.4 274
Wed 07PM 18FEB26 28.0 42.1 183 17.9 26.8 182
Wed 10PM 18FEB26 23.4 35.1 180 18.0 26.9 179
Thu 01AM 19FEB26 21.0 31.5 178 12.8 19.2 177
Thu 04AM 19FEB26 19.0 28.5 179 16.0 24.0 177
Thu 07AM 19FEB26 34.5 51.8 180 32.8 49.3 179
Thu 10AM 19FEB26 32.5 48.8 193 28.9 43.4 191
Thu 01PM 19FEB26 30.2 45.4 196 24.2 36.3 199
Thu 04PM 19FEB26 24.6 36.8 190 18.1 27.1 190
Thu 07PM 19FEB26 16.6 24.9 227 13.1 19.7 285
Thu 10PM 19FEB26 20.3 30.5 128 21.0 31.5 72
Fri 01AM 20FEB26 21.6 32.4 128 23.1 34.6 72
Fri 04AM 20FEB26 22.3 33.5 127 22.6 33.8 72
Fri 07AM 20FEB26 20.4 30.6 127 19.5 29.2 72
Fri 10AM 20FEB26 13.5 20.3 137 12.0 17.9 76
Fri 01PM 20FEB26 10.8 16.2 231 8.1 12.1 283
Fri 04PM 20FEB26 10.6 15.9 232 7.6 11.4 283
Fri 07PM 20FEB26 8.6 12.9 144 5.8 8.8 106
Fri 10PM 20FEB26 8.7 13.0 152 7.2 10.8 156
Sat 01AM 21FEB26 13.1 19.6 160 9.9 14.8 162
Sat 04AM 21FEB26 16.3 24.5 166 12.7 19.0 169
Sat 07AM 21FEB26 17.2 25.7 167 15.9 23.9 171
Sat 10AM 21FEB26 16.4 24.6 181 20.1 30.1 180
Sat 01PM 21FEB26 21.0 31.4 183 25.8 38.6 182
Sat 04PM 21FEB26 21.1 31.7 180 21.9 32.8 181
Sat 07PM 21FEB26 18.5 27.8 169 21.0 31.5 173
Sat 10PM 21FEB26 18.8 28.3 168 25.0 37.4 173
Sun 01AM 22FEB26 19.2 28.7 168 25.4 38.0 172
Sun 04AM 22FEB26 22.2 33.3 171 24.6 36.9 174
Sun 07AM 22FEB26 21.5 32.3 171 23.4 35.2 174
Sun 10AM 22FEB26 21.6 32.5 179 21.8 32.6 179
Sun 01PM 22FEB26 21.7 32.6 179 20.7 31.0 180
Sun 04PM 22FEB26 22.7 34.0 176 20.1 30.2 176
Sun 07PM 22FEB26 22.8 34.2 170 20.3 30.4 172
Sun 10PM 22FEB26 22.9 34.4 172 21.4 32.0 174
Mon 01AM 23FEB26 22.9 34.3 171 22.7 34.1 173
Mon 04AM 23FEB26 23.0 34.6 171 23.6 35.5 174
Mon 07AM 23FEB26 25.1 37.6 173 25.2 37.7 176
Mon 10AM 23FEB26 26.5 39.8 180 24.8 37.2 179
Mon 01PM 23FEB26 28.6 42.9 182 24.1 36.2 183
Mon 04PM 23FEB26 30.2 45.3 178 21.2 31.7 176
Mon 07PM 23FEB26 30.5 45.7 173 19.5 29.3 173
Mon 10PM 23FEB26 29.0 43.6 174 19.4 29.1 174
Tue 01AM 24FEB26 27.9 41.8 174 18.9 28.4 174
Tue 04AM 24FEB26 24.2 36.3 170 15.4 23.0 170
Tue 07AM 24FEB26 20.0 30.0 170 14.4 21.6 171
Tue 10AM 24FEB26 21.3 31.9 175 14.5 21.7 175
Tue 01PM 24FEB26 20.0 30.0 180 14.0 21.1 178
Tue 04PM 24FEB26 17.4 26.0 174 13.8 20.7 174
Tue 07PM 24FEB26 16.6 24.9 169 12.6 18.9 166
Tue 10PM 24FEB26 16.8 25.2 172 14.3 21.5 173
Wed 01AM 25FEB26 15.8 23.6 174 12.7 19.0 174
Wed 04AM 25FEB26 13.6 20.5 167 8.1 12.1 154
Wed 07AM 25FEB26 15.5 23.2 177 13.2 19.7 175
Wed 10AM 25FEB26 24.7 37.0 170 15.2 22.8 160
Wed 01PM 25FEB26 22.6 33.9 176 18.1 27.2 176
Wed 04PM 25FEB26 22.2 33.2 174 17.9 26.9 174
Wed 07PM 25FEB26 23.1 34.7 175 19.0 28.6 176
Wed 10PM 25FEB26 24.2 36.3 176 20.2 30.2 176
Thu 01AM 26FEB26 21.7 32.6 175 17.1 25.7 176
Thu 04AM 26FEB26 20.7 31.0 173 17.5 26.2 175
Thu 07AM 26FEB26 20.7 31.0 173 18.3 27.5 175
Thu 10AM 26FEB26 27.0 40.5 179 23.9 35.9 179
Thu 01PM 26FEB26 28.7 43.1 184 23.1 34.6 184
Thu 04PM 26FEB26 32.7 49.1 180 24.8 37.2 182
Thu 07PM 26FEB26 27.8 41.7 178 19.6 29.4 175
Thu 10PM 26FEB26 27.7 41.6 180 22.5 33.8 181
Fri 01AM 27FEB26 32.0 48.0 185 26.4 39.6 184
Fri 04AM 27FEB26 34.8 52.2 190 25.7 38.6 193
Fri 07AM 27FEB26 34.8 52.2 192 22.3 33.4 199
Fri 10AM 27FEB26 36.2 54.3 225 25.5 38.3 281
Fri 01PM 27FEB26 34.3 51.5 226 27.6 41.4 284
Fri 04PM 27FEB26 30.0 45.0 136 25.1 37.7 76
Fri 07PM 27FEB26 26.1 39.1 130 21.6 32.4 73
Fri 10PM 27FEB26 23.7 35.6 131 19.7 29.6 74
Sat 01AM 28FEB26 21.4 32.2 130 17.8 26.7 73
Sat 04AM 28FEB26 20.7 31.0 128 19.2 28.8 72

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