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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 11AUG2026 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Tue 10AM 11AUG26 4.4 6.9 274 4.4 6.6 268 Tue 01PM 11AUG26 7.8 12.2 263 6.4 9.6 289 Tue 04PM 11AUG26 12.8 20.0 280 11.6 17.3 283 Tue 07PM 11AUG26 7.9 12.3 245 6.1 9.1 223 Tue 10PM 11AUG26 3.6 5.6 208 3.0 4.6 188 Wed 01AM 12AUG26 3.1 4.8 166 2.9 4.3 198 Wed 04AM 12AUG26 3.6 5.5 180 3.7 5.6 216 Wed 07AM 12AUG26 3.1 4.9 196 4.4 6.6 240 Wed 10AM 12AUG26 3.7 5.8 285 3.8 5.7 268 Wed 01PM 12AUG26 8.0 12.4 278 8.6 12.9 287 Wed 04PM 12AUG26 12.0 18.8 263 11.1 16.7 266 Wed 07PM 12AUG26 7.5 11.7 256 9.1 13.7 265 Wed 10PM 12AUG26 7.6 11.9 246 7.9 11.8 246 Thu 01AM 13AUG26 8.2 12.8 245 10.3 15.5 251 Thu 04AM 13AUG26 8.2 12.7 251 8.1 12.1 250 Thu 07AM 13AUG26 9.2 14.3 254 12.9 19.4 257 Thu 10AM 13AUG26 10.5 16.4 227 13.5 20.3 239 Thu 01PM 13AUG26 18.6 28.9 222 19.9 29.9 230 Thu 04PM 13AUG26 17.8 27.8 235 19.5 29.2 238 Thu 07PM 13AUG26 12.7 19.9 258 12.1 18.2 260 Thu 10PM 13AUG26 10.1 15.7 254 10.0 14.9 251 Fri 01AM 14AUG26 7.9 12.4 241 11.8 17.6 250 Fri 04AM 14AUG26 7.9 12.3 187 12.6 19.0 234 Fri 07AM 14AUG26 8.5 13.3 209 16.1 24.1 246 Fri 10AM 14AUG26 6.9 11.5 253 11.9 17.8 255 Fri 01PM 14AUG26 13.5 21.0 203 16.7 25.0 229 Fri 04PM 14AUG26 14.6 22.8 193 19.6 29.4 240 Fri 07PM 14AUG26 9.8 15.3 172 11.0 16.5 236 Fri 10PM 14AUG26 8.4 13.1 162 6.3 9.5 223 Sat 01AM 15AUG26 6.1 9.6 185 8.2 12.3 242 Sat 04AM 15AUG26 7.2 11.2 188 11.4 17.1 231 Sat 07AM 15AUG26 7.0 10.8 189 12.8 19.3 232 Sat 10AM 15AUG26 6.5 10.1 267 10.9 16.3 262 Sat 01PM 15AUG26 16.0 24.9 204 21.3 31.9 233 Sat 04PM 15AUG26 16.7 26.1 213 23.1 34.6 237 Sat 07PM 15AUG26 12.7 19.8 166 11.0 16.5 235 Sat 10PM 15AUG26 8.7 13.6 168 8.8 13.3 233 Sun 01AM 16AUG26 8.2 12.8 175 10.3 15.4 241 Sun 04AM 16AUG26 7.1 11.1 184 10.3 15.5 243 Sun 07AM 16AUG26 8.2 12.9 179 14.4 21.6 251 Sun 10AM 16AUG26 5.8 10.3 223 10.6 15.9 246 Sun 01PM 16AUG26 9.9 15.5 205 11.6 17.4 225 Sun 04PM 16AUG26 8.0 12.5 183 8.2 12.4 204 Sun 07PM 16AUG26 9.5 14.8 154 6.9 10.4 208 Sun 10PM 16AUG26 7.2 11.3 172 8.8 13.2 222 Mon 01AM 17AUG26 6.2 9.6 199 9.3 14.0 240 Mon 04AM 17AUG26 5.8 9.1 193 9.2 13.7 236 Mon 07AM 17AUG26 5.6 8.7 190 9.0 13.5 243 Mon 10AM 17AUG26 5.0 8.4 300 7.5 11.3 281 Mon 01PM 17AUG26 4.7 11.5 258 6.9 10.4 250 Mon 04PM 17AUG26 7.3 11.4 185 8.8 13.2 200 Mon 07PM 17AUG26 6.7 10.4 141 4.5 6.7 175 Mon 10PM 17AUG26 7.6 11.9 165 7.5 11.3 217 Tue 01AM 18AUG26 6.9 10.7 226 11.3 16.9 241 Tue 04AM 18AUG26 8.1 12.6 233 12.7 19.0 250 Tue 07AM 18AUG26 9.1 14.2 253 14.2 21.2 256 Tue 10AM 18AUG26 7.0 10.8 281 11.1 16.7 269 Tue 01PM 18AUG26 11.6 18.1 207 14.3 21.5 230 Tue 04PM 18AUG26 11.9 18.6 182 14.8 22.1 240 Tue 07PM 18AUG26 7.6 11.9 165 6.6 9.9 223 Tue 10PM 18AUG26 7.1 11.1 177 8.4 12.6 234 Wed 01AM 19AUG26 7.6 11.9 182 10.8 16.3 247 Wed 04AM 19AUG26 9.8 15.3 173 12.6 18.9 235 Wed 07AM 19AUG26 11.7 18.2 175 17.9 26.9 240 Wed 10AM 19AUG26 18.1 28.3 210 28.6 42.9 247 Wed 01PM 19AUG26 24.1 37.6 261 30.4 45.6 258 Wed 04PM 19AUG26 22.7 35.4 241 30.4 45.6 248 Wed 07PM 19AUG26 20.3 31.7 258 24.6 36.8 259 Wed 10PM 19AUG26 16.1 25.1 256 18.4 27.7 259 Thu 01AM 20AUG26 12.1 18.9 251 17.1 25.6 259 Thu 04AM 20AUG26 12.5 19.5 255 15.4 23.1 256 Thu 07AM 20AUG26 13.4 20.9 262 14.7 22.0 261 Thu 10AM 20AUG26 12.1 18.9 269 12.8 19.2 265 Thu 01PM 20AUG26 8.5 13.2 230 9.6 14.3 240 Thu 04PM 20AUG26 7.1 11.1 202 9.7 14.6 227 Thu 07PM 20AUG26 6.9 10.7 133 4.3 6.4 158 Thu 10PM 20AUG26 8.9 13.8 172 11.4 17.1 227 Fri 01AM 21AUG26 8.0 12.4 209 14.4 21.6 235 Fri 04AM 21AUG26 9.0 14.0 230 15.3 23.0 246 Fri 07AM 21AUG26 10.5 16.4 255 17.2 25.8 249 Fri 10AM 21AUG26 11.4 17.8 274 15.9 23.8 270

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