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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 Thu 13AUG2026 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Thu 04AM 13AUG26 10.3 16.1 249 8.0 12.1 242 Thu 07AM 13AUG26 11.9 18.5 257 10.7 16.1 252 Thu 10AM 13AUG26 10.2 16.0 239 11.2 16.8 242 Thu 01PM 13AUG26 15.3 23.8 228 17.3 25.9 243 Thu 04PM 13AUG26 12.9 20.1 235 14.0 21.0 233 Thu 07PM 13AUG26 9.9 15.5 247 11.4 17.1 247 Thu 10PM 13AUG26 9.9 15.5 248 7.3 11.0 240 Fri 01AM 14AUG26 6.4 10.1 240 6.3 9.5 238 Fri 04AM 14AUG26 5.6 8.8 228 8.4 12.6 246 Fri 07AM 14AUG26 6.0 9.4 222 11.4 17.1 247 Fri 10AM 14AUG26 6.7 10.5 264 10.6 15.9 256 Fri 01PM 14AUG26 13.8 21.5 207 17.6 26.4 229 Fri 04PM 14AUG26 14.9 23.3 195 20.1 30.2 239 Fri 07PM 14AUG26 9.7 15.1 170 11.7 17.6 232 Fri 10PM 14AUG26 8.6 13.4 164 8.1 12.1 222 Sat 01AM 15AUG26 7.6 11.9 172 8.8 13.2 232 Sat 04AM 15AUG26 7.8 12.1 223 12.9 19.4 236 Sat 07AM 15AUG26 8.0 12.5 239 14.6 21.9 236 Sat 10AM 15AUG26 8.1 12.6 255 13.8 20.7 256 Sat 01PM 15AUG26 16.8 26.2 211 22.9 34.3 231 Sat 04PM 15AUG26 14.2 22.2 204 19.3 28.9 237 Sat 07PM 15AUG26 10.6 16.5 164 8.5 12.7 229 Sat 10PM 15AUG26 8.2 12.8 164 7.7 11.6 224 Sun 01AM 16AUG26 5.9 9.3 174 7.0 10.5 226 Sun 04AM 16AUG26 4.8 7.5 182 5.9 8.9 234 Sun 07AM 16AUG26 4.2 6.5 197 7.1 10.7 242 Sun 10AM 16AUG26 4.6 7.2 307 6.2 9.3 281 Sun 01PM 16AUG26 4.0 8.4 283 3.8 5.7 259 Sun 04PM 16AUG26 5.5 8.6 223 7.1 10.7 199 Sun 07PM 16AUG26 8.3 13.0 129 4.9 7.4 155 Sun 10PM 16AUG26 6.9 10.7 167 7.1 10.7 216 Mon 01AM 17AUG26 5.8 9.1 176 7.5 11.3 223 Mon 04AM 17AUG26 6.8 10.6 210 10.7 16.0 239 Mon 07AM 17AUG26 8.1 12.6 233 14.0 21.0 254 Mon 10AM 17AUG26 10.1 15.8 244 13.2 19.8 248 Mon 01PM 17AUG26 13.1 20.4 226 16.6 24.9 237 Mon 04PM 17AUG26 12.4 19.3 219 17.9 26.8 245 Mon 07PM 17AUG26 10.2 16.0 173 14.2 21.3 228 Mon 10PM 17AUG26 8.4 13.2 229 13.0 19.6 237 Tue 01AM 18AUG26 14.0 21.9 253 15.0 22.5 254 Tue 04AM 18AUG26 16.0 24.9 255 14.7 22.1 254 Tue 07AM 18AUG26 17.6 27.4 260 17.0 25.5 259 Tue 10AM 18AUG26 17.1 26.8 256 14.1 21.1 252 Tue 01PM 18AUG26 15.7 24.5 234 14.3 21.4 227 Tue 04PM 18AUG26 16.0 24.9 235 14.2 21.2 223 Tue 07PM 18AUG26 16.8 26.2 254 11.7 17.5 246 Tue 10PM 18AUG26 18.9 29.4 257 14.5 21.8 255 Wed 01AM 19AUG26 24.1 37.6 260 18.5 27.7 257 Wed 04AM 19AUG26 22.7 35.5 257 13.9 20.8 251 Wed 07AM 19AUG26 19.5 30.4 256 10.0 15.0 248 Wed 10AM 19AUG26 17.8 27.8 253 7.7 11.5 241 Wed 01PM 19AUG26 10.7 16.8 225 7.9 11.8 204 Wed 04PM 19AUG26 7.8 12.2 203 7.3 10.9 180 Wed 07PM 19AUG26 2.2 4.1 170 3.3 4.9 178 Wed 10PM 19AUG26 8.3 13.0 256 8.9 13.4 250 Thu 01AM 20AUG26 10.6 16.5 269 7.5 11.2 267 Thu 04AM 20AUG26 9.9 15.4 268 5.9 8.8 250 Thu 07AM 20AUG26 10.1 15.7 274 6.7 10.1 279 Thu 10AM 20AUG26 11.5 17.9 281 7.4 11.1 284 Thu 01PM 20AUG26 5.9 9.3 301 4.9 7.4 305 Thu 04PM 20AUG26 2.8 5.3 347 1.4 2.1 266 Thu 07PM 20AUG26 3.7 5.8 110 3.9 5.8 118 Thu 10PM 20AUG26 5.0 7.8 190 6.8 10.2 241 Fri 01AM 21AUG26 3.2 5.0 212 4.9 7.4 237 Fri 04AM 21AUG26 3.4 5.2 204 5.3 8.0 237 Fri 07AM 21AUG26 4.0 6.2 261 6.6 9.9 234 Fri 10AM 21AUG26 7.2 11.2 294 8.4 12.6 285 Fri 01PM 21AUG26 6.2 9.6 305 3.2 4.7 291 Fri 04PM 21AUG26 3.4 5.4 76 3.4 5.1 155 Fri 07PM 21AUG26 7.8 12.2 121 6.7 10.1 129 Fri 10PM 21AUG26 7.4 11.5 125 4.3 6.4 143 Sat 01AM 22AUG26 8.8 13.7 151 4.5 6.7 204 Sat 04AM 22AUG26 7.5 11.7 161 5.5 8.3 221 Sat 07AM 22AUG26 8.3 12.9 159 8.7 13.0 232 Sat 10AM 22AUG26 5.3 8.3 317 5.2 7.8 212 Sat 01PM 22AUG26 6.9 10.8 328 3.6 5.3 245 Sat 04PM 22AUG26 4.2 6.6 66 3.9 5.8 124 Sat 07PM 22AUG26 8.7 13.6 118 9.1 13.7 119 Sat 10PM 22AUG26 10.7 16.7 118 5.6 8.3 135 Sun 01AM 23AUG26 10.6 16.5 156 6.4 9.5 216 Sun 04AM 23AUG26 9.4 14.6 167 10.1 15.2 231

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