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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: 18Z Mon 17AUG2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Mon 10AM 17AUG26 4.8 8.0 289 8.0 12.0 274
Mon 01PM 17AUG26 9.9 15.5 207 12.1 18.1 233
Mon 04PM 17AUG26 11.2 17.4 182 13.1 19.6 240
Mon 07PM 17AUG26 7.8 12.2 161 7.6 11.4 211
Mon 10PM 17AUG26 7.4 11.5 181 9.6 14.3 234
Tue 01AM 18AUG26 6.6 10.3 199 10.2 15.4 239
Tue 04AM 18AUG26 7.3 11.4 218 12.0 17.9 243
Tue 07AM 18AUG26 9.5 14.8 259 12.2 18.3 259
Tue 10AM 18AUG26 10.5 16.3 271 11.3 17.0 269
Tue 01PM 18AUG26 6.4 10.0 239 6.0 9.0 249
Tue 04PM 18AUG26 3.1 4.8 179 3.8 5.7 176
Tue 07PM 18AUG26 7.1 11.1 116 6.5 9.7 118
Tue 10PM 18AUG26 8.1 12.7 166 6.7 10.1 226
Wed 01AM 19AUG26 6.2 9.7 196 11.0 16.5 240
Wed 04AM 19AUG26 6.2 9.6 232 10.2 15.3 238
Wed 07AM 19AUG26 5.5 8.6 229 9.5 14.2 248
Wed 10AM 19AUG26 6.2 9.7 275 8.4 12.6 268
Wed 01PM 19AUG26 8.1 12.6 228 8.1 12.2 235
Wed 04PM 19AUG26 7.2 11.3 200 7.8 11.7 205
Wed 07PM 19AUG26 5.4 8.4 129 5.7 8.6 135
Wed 10PM 19AUG26 3.5 5.4 159 2.8 4.3 184
Thu 01AM 20AUG26 5.8 9.0 174 6.9 10.3 223
Thu 04AM 20AUG26 5.3 8.2 188 7.3 10.9 234
Thu 07AM 20AUG26 4.7 7.3 205 7.8 11.7 241
Thu 10AM 20AUG26 4.4 6.9 267 7.4 11.0 263
Thu 01PM 20AUG26 8.7 13.6 215 9.4 14.1 224
Thu 04PM 20AUG26 9.2 14.3 192 8.7 13.1 211
Thu 07PM 20AUG26 9.0 14.0 154 5.4 8.1 213
Thu 10PM 20AUG26 8.3 12.9 156 5.2 7.9 212
Fri 01AM 21AUG26 9.5 14.8 164 9.0 13.5 227
Fri 04AM 21AUG26 7.8 12.1 171 8.6 12.9 237
Fri 07AM 21AUG26 6.5 10.1 179 9.4 14.0 245
Fri 10AM 21AUG26 6.3 10.1 226 9.9 14.8 244
Fri 01PM 21AUG26 14.3 22.2 208 17.2 25.8 230
Fri 04PM 21AUG26 12.8 19.9 208 16.2 24.3 232
Fri 07PM 21AUG26 10.5 16.3 167 10.9 16.4 245
Fri 10PM 21AUG26 9.1 14.2 171 10.5 15.7 244
Sat 01AM 22AUG26 9.5 14.9 169 10.6 15.9 249
Sat 04AM 22AUG26 8.0 12.5 177 11.1 16.7 255
Sat 07AM 22AUG26 6.8 10.6 179 10.3 15.4 254
Sat 10AM 22AUG26 6.0 9.4 252 8.7 13.0 254
Sat 01PM 22AUG26 10.3 16.0 219 10.5 15.7 226
Sat 04PM 22AUG26 9.2 14.4 206 8.7 13.1 201
Sat 07PM 22AUG26 3.2 5.0 172 3.9 5.8 168
Sat 10PM 22AUG26 6.1 9.5 170 5.1 7.6 239
Sun 01AM 23AUG26 8.2 12.8 166 8.9 13.3 227
Sun 04AM 23AUG26 6.2 9.7 181 8.3 12.5 234
Sun 07AM 23AUG26 5.4 8.5 181 8.5 12.7 235
Sun 10AM 23AUG26 4.2 7.6 281 6.8 10.2 268
Sun 01PM 23AUG26 11.3 17.6 269 11.9 17.8 250
Sun 04PM 23AUG26 12.4 19.3 219 14.8 22.2 232
Sun 07PM 23AUG26 7.3 11.5 194 10.9 16.3 248
Sun 10PM 23AUG26 7.4 11.6 178 11.0 16.6 260
Mon 01AM 24AUG26 6.9 10.8 183 10.7 16.1 256
Mon 04AM 24AUG26 6.7 10.4 180 9.7 14.6 238
Mon 07AM 24AUG26 5.7 8.8 168 8.5 12.8 232
Mon 10AM 24AUG26 5.3 9.0 314 7.0 10.6 217
Mon 01PM 24AUG26 11.7 18.3 275 8.7 13.0 251
Mon 04PM 24AUG26 8.6 13.4 221 10.3 15.5 238
Mon 07PM 24AUG26 4.4 6.8 237 6.5 9.8 276
Mon 10PM 24AUG26 6.2 9.7 173 6.5 9.8 246
Tue 01AM 25AUG26 5.2 8.1 178 6.7 10.0 236
Tue 04AM 25AUG26 4.6 7.2 207 7.4 11.0 237
Tue 07AM 25AUG26 4.2 6.5 200 7.8 11.7 234
Tue 10AM 25AUG26 5.9 9.2 306 7.3 11.0 285
Tue 01PM 25AUG26 8.4 13.2 265 8.5 12.7 231
Tue 04PM 25AUG26 6.2 9.7 255 7.1 10.7 254
Tue 07PM 25AUG26 3.0 4.7 255 4.2 6.3 272
Tue 10PM 25AUG26 4.7 7.4 175 5.4 8.0 238
Wed 01AM 26AUG26 4.6 7.2 166 3.6 5.3 229
Wed 04AM 26AUG26 4.2 6.5 179 6.4 9.7 224
Wed 07AM 26AUG26 4.1 6.4 205 7.9 11.8 232
Wed 10AM 26AUG26 5.8 9.0 280 7.4 11.1 267
Wed 01PM 26AUG26 7.3 11.5 252 6.7 10.0 219
Wed 04PM 26AUG26 7.9 12.4 277 7.0 10.4 276
Wed 07PM 26AUG26 7.8 12.1 250 10.4 15.6 254
Wed 10PM 26AUG26 7.9 12.3 246 10.7 16.1 255
Thu 01AM 27AUG26 8.1 12.6 247 10.8 16.2 254
Thu 04AM 27AUG26 8.6 13.4 249 11.0 16.5 254
Thu 07AM 27AUG26 8.0 12.5 252 11.4 17.2 256
Thu 10AM 27AUG26 7.9 12.3 243 10.3 15.5 246

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