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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 Tue 21JUL2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Tue 10AM 21JUL26 2.0 3.1 156 2.9 4.4 252
Tue 01PM 21JUL26 6.1 9.6 230 8.1 12.2 247
Tue 04PM 21JUL26 10.5 16.4 269 11.3 17.0 266
Tue 07PM 21JUL26 10.3 16.0 261 7.5 11.3 258
Tue 10PM 21JUL26 4.2 6.6 240 2.3 3.4 227
Wed 01AM 22JUL26 3.8 5.9 236 1.9 2.8 225
Wed 04AM 22JUL26 4.9 7.6 245 4.7 7.1 245
Wed 07AM 22JUL26 7.4 11.6 260 7.8 11.7 258
Wed 10AM 22JUL26 7.3 11.4 259 8.6 13.0 259
Wed 01PM 22JUL26 9.9 15.4 219 9.9 14.9 227
Wed 04PM 22JUL26 8.4 13.2 206 9.2 13.8 216
Wed 07PM 22JUL26 7.0 11.0 132 4.7 7.1 158
Wed 10PM 22JUL26 6.3 9.8 164 5.4 8.0 213
Thu 01AM 23JUL26 5.8 9.0 177 8.1 12.1 221
Thu 04AM 23JUL26 7.9 12.4 175 11.5 17.2 228
Thu 07AM 23JUL26 6.9 10.7 194 13.3 19.9 232
Thu 10AM 23JUL26 5.9 9.3 274 9.0 13.5 264
Thu 01PM 23JUL26 10.0 15.7 200 10.6 15.9 224
Thu 04PM 23JUL26 8.4 13.1 185 9.3 14.0 213
Thu 07PM 23JUL26 10.6 16.5 162 9.4 14.1 242
Thu 10PM 23JUL26 6.3 9.9 171 6.8 10.2 228
Fri 01AM 24JUL26 6.0 9.3 182 7.8 11.6 232
Fri 04AM 24JUL26 6.7 10.5 184 9.4 14.1 243
Fri 07AM 24JUL26 7.0 10.9 202 12.8 19.2 254
Fri 10AM 24JUL26 9.4 14.7 229 13.0 19.6 242
Fri 01PM 24JUL26 12.6 19.6 208 14.2 21.4 226
Fri 04PM 24JUL26 10.4 16.3 197 13.4 20.0 220
Fri 07PM 24JUL26 7.6 11.9 171 10.5 15.7 246
Fri 10PM 24JUL26 8.8 13.8 169 9.6 14.4 233
Sat 01AM 25JUL26 7.4 11.6 181 10.3 15.5 246
Sat 04AM 25JUL26 8.1 12.7 204 13.5 20.3 251
Sat 07AM 25JUL26 7.7 12.0 222 13.7 20.6 254
Sat 10AM 25JUL26 8.5 13.2 248 11.3 17.0 250
Sat 01PM 25JUL26 13.6 21.3 214 15.1 22.7 228
Sat 04PM 25JUL26 13.4 20.9 199 16.9 25.3 237
Sat 07PM 25JUL26 10.6 16.6 166 11.2 16.7 243
Sat 10PM 25JUL26 10.0 15.6 165 10.0 15.0 244
Sun 01AM 26JUL26 8.3 13.0 173 9.9 14.9 241
Sun 04AM 26JUL26 7.9 12.4 227 12.4 18.6 254
Sun 07AM 26JUL26 8.8 13.7 251 11.6 17.4 257
Sun 10AM 26JUL26 10.4 16.2 251 11.8 17.7 253
Sun 01PM 26JUL26 13.9 21.8 223 14.7 22.1 225
Sun 04PM 26JUL26 12.4 19.4 217 15.0 22.5 233
Sun 07PM 26JUL26 9.9 15.5 170 13.2 19.8 250
Sun 10PM 26JUL26 9.0 14.0 167 9.8 14.7 248
Mon 01AM 27JUL26 7.8 12.2 185 11.1 16.7 248
Mon 04AM 27JUL26 8.8 13.8 233 14.2 21.3 256
Mon 07AM 27JUL26 8.2 12.8 245 12.3 18.5 256
Mon 10AM 27JUL26 8.4 13.1 250 10.5 15.7 253
Mon 01PM 27JUL26 11.8 18.3 216 13.1 19.7 225
Mon 04PM 27JUL26 11.6 18.1 199 13.8 20.8 232
Mon 07PM 27JUL26 11.4 17.8 156 7.5 11.2 228
Mon 10PM 27JUL26 8.8 13.7 161 7.2 10.7 239
Tue 01AM 28JUL26 7.5 11.8 166 7.0 10.5 222
Tue 04AM 28JUL26 6.4 10.0 185 8.9 13.3 231
Tue 07AM 28JUL26 5.5 8.6 192 9.0 13.5 246
Tue 10AM 28JUL26 3.2 5.1 306 5.3 8.0 277
Tue 01PM 28JUL26 6.4 10.0 217 5.5 8.2 224
Tue 04PM 28JUL26 7.3 11.4 191 7.8 11.8 198
Tue 07PM 28JUL26 8.1 12.7 142 4.2 6.2 181
Tue 10PM 28JUL26 4.8 7.6 162 4.5 6.8 194
Wed 01AM 29JUL26 5.5 8.6 198 7.8 11.7 238
Wed 04AM 29JUL26 6.4 10.1 198 9.9 14.8 246
Wed 07AM 29JUL26 6.7 10.4 229 11.0 16.6 248
Wed 10AM 29JUL26 8.2 12.8 248 11.2 16.8 250
Wed 01PM 29JUL26 12.2 19.0 210 13.1 19.6 225
Wed 04PM 29JUL26 9.9 15.4 194 11.2 16.7 223
Wed 07PM 29JUL26 10.7 16.7 156 7.6 11.4 220
Wed 10PM 29JUL26 6.5 10.1 167 6.2 9.4 227
Thu 01AM 30JUL26 6.0 9.3 181 7.7 11.6 235
Thu 04AM 30JUL26 6.5 10.1 185 8.9 13.3 239
Thu 07AM 30JUL26 6.0 9.4 197 10.5 15.8 243
Thu 10AM 30JUL26 8.1 12.6 250 11.8 17.7 252
Thu 01PM 30JUL26 12.7 19.8 206 14.9 22.3 227
Thu 04PM 30JUL26 11.7 18.3 196 14.2 21.4 234
Thu 07PM 30JUL26 11.2 17.5 162 9.2 13.8 238
Thu 10PM 30JUL26 7.9 12.3 179 10.2 15.3 240
Fri 01AM 31JUL26 9.3 14.4 210 16.2 24.3 254
Fri 04AM 31JUL26 14.8 23.2 254 20.2 30.3 259
Fri 07AM 31JUL26 17.3 27.0 260 21.3 32.0 260
Fri 10AM 31JUL26 15.3 23.9 239 19.1 28.7 244

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