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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 10AUG2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Mon 04AM 10AUG26 5.7 8.9 197 8.0 12.1 243
Mon 07AM 10AUG26 5.5 8.6 186 8.4 12.6 251
Mon 10AM 10AUG26 5.0 7.9 247 6.3 9.5 250
Mon 01PM 10AUG26 10.1 15.7 214 10.1 15.2 205
Mon 04PM 10AUG26 11.9 18.6 216 11.3 17.0 209
Mon 07PM 10AUG26 6.2 9.7 157 9.0 13.5 141
Mon 10PM 10AUG26 3.8 6.0 157 3.8 5.7 142
Tue 01AM 11AUG26 4.3 6.6 165 3.3 5.0 209
Tue 04AM 11AUG26 4.6 7.2 195 6.1 9.1 235
Tue 07AM 11AUG26 4.2 6.6 207 6.7 10.1 238
Tue 10AM 11AUG26 4.5 7.0 283 4.8 7.2 274
Tue 01PM 11AUG26 7.5 11.7 276 6.8 10.2 291
Tue 04PM 11AUG26 8.7 13.6 263 7.2 10.8 261
Tue 07PM 11AUG26 4.2 6.5 268 3.4 5.1 281
Tue 10PM 11AUG26 3.5 5.5 161 2.5 3.8 211
Wed 01AM 12AUG26 4.6 7.2 165 3.4 5.1 216
Wed 04AM 12AUG26 4.4 6.8 201 6.8 10.2 228
Wed 07AM 12AUG26 4.3 6.7 232 7.6 11.4 240
Wed 10AM 12AUG26 4.4 7.3 237 6.4 9.6 247
Wed 01PM 12AUG26 8.5 13.3 254 8.4 12.6 251
Wed 04PM 12AUG26 12.0 18.8 248 9.8 14.7 237
Wed 07PM 12AUG26 6.7 10.4 255 6.1 9.1 261
Wed 10PM 12AUG26 7.3 11.4 237 10.8 16.2 253
Thu 01AM 13AUG26 8.3 13.0 244 12.3 18.4 255
Thu 04AM 13AUG26 10.0 15.6 248 12.8 19.1 253
Thu 07AM 13AUG26 10.8 16.9 255 13.0 19.6 256
Thu 10AM 13AUG26 12.2 19.0 233 14.2 21.3 241
Thu 01PM 13AUG26 17.7 27.7 223 19.5 29.3 231
Thu 04PM 13AUG26 16.8 26.2 235 17.6 26.4 235
Thu 07PM 13AUG26 9.3 14.5 244 8.9 13.4 241
Thu 10PM 13AUG26 7.3 11.3 224 11.0 16.5 249
Fri 01AM 14AUG26 5.9 9.2 198 8.9 13.3 240
Fri 04AM 14AUG26 7.1 11.0 178 9.6 14.4 231
Fri 07AM 14AUG26 6.6 10.2 175 10.3 15.4 235
Fri 10AM 14AUG26 4.8 8.8 279 8.6 12.9 266
Fri 01PM 14AUG26 12.0 18.7 199 14.4 21.6 226
Fri 04PM 14AUG26 12.6 19.7 201 16.7 25.0 237
Fri 07PM 14AUG26 9.5 14.9 166 9.2 13.8 230
Fri 10PM 14AUG26 6.6 10.2 151 3.6 5.4 202
Sat 01AM 15AUG26 6.1 9.5 184 7.9 11.8 237
Sat 04AM 15AUG26 6.2 9.6 191 9.0 13.5 236
Sat 07AM 15AUG26 7.0 10.9 184 12.6 18.9 233
Sat 10AM 15AUG26 7.4 12.7 234 13.6 20.5 250
Sat 01PM 15AUG26 17.8 27.8 218 24.0 36.0 234
Sat 04PM 15AUG26 16.3 25.5 215 21.7 32.6 235
Sat 07PM 15AUG26 12.3 19.2 173 13.5 20.2 242
Sat 10PM 15AUG26 9.3 14.6 168 10.1 15.1 242
Sun 01AM 16AUG26 8.4 13.1 173 9.5 14.2 237
Sun 04AM 16AUG26 7.4 11.5 168 8.4 12.7 228
Sun 07AM 16AUG26 5.0 7.8 174 8.3 12.5 230
Sun 10AM 16AUG26 4.6 7.2 318 5.4 8.1 212
Sun 01PM 16AUG26 6.4 9.9 299 5.6 8.3 175
Sun 04PM 16AUG26 7.9 12.3 198 6.8 10.2 210
Sun 07PM 16AUG26 11.3 17.6 147 6.0 9.0 198
Sun 10PM 16AUG26 8.1 12.6 165 8.4 12.6 220
Mon 01AM 17AUG26 8.9 13.8 163 8.2 12.2 231
Mon 04AM 17AUG26 5.7 8.9 181 7.5 11.3 239
Mon 07AM 17AUG26 6.3 9.8 198 10.9 16.4 252
Mon 10AM 17AUG26 10.0 15.5 219 13.8 20.7 236
Mon 01PM 17AUG26 16.0 24.9 209 21.6 32.3 235
Mon 04PM 17AUG26 15.3 23.8 204 21.5 32.3 242
Mon 07PM 17AUG26 11.7 18.2 169 13.7 20.6 230
Mon 10PM 17AUG26 9.1 14.2 178 12.5 18.7 232
Tue 01AM 18AUG26 10.5 16.3 220 17.4 26.1 249
Tue 04AM 18AUG26 13.4 20.9 246 20.8 31.2 258
Tue 07AM 18AUG26 16.1 25.1 257 22.1 33.2 260
Tue 10AM 18AUG26 16.3 25.4 254 20.5 30.7 255
Tue 01PM 18AUG26 16.0 25.0 226 20.5 30.7 238
Tue 04PM 18AUG26 14.8 23.0 220 21.1 31.6 243
Tue 07PM 18AUG26 10.2 16.0 187 15.5 23.2 238
Tue 10PM 18AUG26 10.1 15.8 179 13.6 20.5 241
Wed 01AM 19AUG26 8.1 12.6 182 11.3 17.0 239
Wed 04AM 19AUG26 7.3 11.3 207 12.4 18.7 243
Wed 07AM 19AUG26 7.8 12.2 253 14.7 22.0 248
Wed 10AM 19AUG26 7.6 11.9 303 10.5 15.8 289
Wed 01PM 19AUG26 7.3 12.7 264 8.7 13.1 249
Wed 04PM 19AUG26 6.9 10.7 176 7.5 11.2 224
Wed 07PM 19AUG26 8.2 12.7 130 5.0 7.5 153
Wed 10PM 19AUG26 7.2 11.2 162 5.4 8.1 213
Thu 01AM 20AUG26 7.1 11.0 170 7.9 11.8 229
Thu 04AM 20AUG26 5.5 8.6 193 8.5 12.8 232

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