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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: 00Z Wed 20MAY2026 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Tue 04PM 19MAY26 7.0 11.0 204 6.9 10.3 103 Tue 07PM 19MAY26 7.3 13.2 49 10.4 15.6 57 Tue 10PM 19MAY26 6.8 10.6 90 10.7 16.0 77 Wed 01AM 20MAY26 5.8 9.0 131 10.3 15.5 95 Wed 04AM 20MAY26 5.0 7.8 181 6.2 9.2 102 Wed 07AM 20MAY26 5.0 7.7 206 7.2 10.7 126 Wed 10AM 20MAY26 4.0 6.3 215 4.5 6.7 114 Wed 01PM 20MAY26 6.1 9.5 317 5.2 7.8 338 Wed 04PM 20MAY26 3.1 4.9 168 2.2 3.3 109 Wed 07PM 20MAY26 6.5 10.1 105 5.2 7.8 118 Wed 10PM 20MAY26 5.6 8.7 116 5.1 7.6 112 Thu 01AM 21MAY26 2.6 4.1 115 1.7 2.6 98 Thu 04AM 21MAY26 2.1 3.3 169 1.7 2.5 126 Thu 07AM 21MAY26 2.4 3.8 186 1.9 2.9 99 Thu 10AM 21MAY26 3.4 5.3 309 2.2 3.3 342 Thu 01PM 21MAY26 5.0 7.8 157 3.5 5.3 54 Thu 04PM 21MAY26 5.1 7.9 139 3.1 4.6 62 Thu 07PM 21MAY26 4.0 6.2 250 4.3 6.4 184 Thu 10PM 21MAY26 2.5 3.8 197 2.0 3.1 192 Fri 01AM 22MAY26 6.7 10.4 248 5.8 8.7 244 Fri 04AM 22MAY26 6.9 10.8 252 4.7 7.1 249 Fri 07AM 22MAY26 6.4 10.0 265 5.4 8.0 262 Fri 10AM 22MAY26 5.9 9.2 266 5.8 8.7 262 Fri 01PM 22MAY26 8.5 13.2 230 6.2 9.3 233 Fri 04PM 22MAY26 12.9 20.1 217 10.8 16.2 207 Fri 07PM 22MAY26 2.7 4.2 188 4.1 6.1 146 Fri 10PM 22MAY26 3.2 5.1 169 3.1 4.7 187 Sat 01AM 23MAY26 3.5 5.5 200 4.0 6.0 209 Sat 04AM 23MAY26 4.7 7.4 200 6.5 9.8 229 Sat 07AM 23MAY26 6.5 10.2 243 10.4 15.6 239 Sat 10AM 23MAY26 7.1 11.1 250 9.5 14.2 248 Sat 01PM 23MAY26 12.4 19.4 215 13.4 20.1 227 Sat 04PM 23MAY26 11.1 17.4 221 11.9 17.8 223 Sat 07PM 23MAY26 8.1 12.7 161 7.9 11.8 236 Sat 10PM 23MAY26 10.0 15.5 161 7.4 11.1 222 Sun 01AM 24MAY26 6.8 10.6 166 6.0 9.1 220 Sun 04AM 24MAY26 6.2 9.6 175 7.0 10.6 230 Sun 07AM 24MAY26 5.3 8.3 157 7.5 11.3 241 Sun 10AM 24MAY26 5.5 8.6 108 5.6 8.4 220 Sun 01PM 24MAY26 6.0 9.4 303 3.8 5.8 192 Sun 04PM 24MAY26 8.6 13.5 231 8.7 13.0 244 Sun 07PM 24MAY26 5.4 8.4 180 6.4 9.6 269 Sun 10PM 24MAY26 8.0 12.5 165 7.9 11.9 229 Mon 01AM 25MAY26 7.9 12.4 163 6.7 10.1 223 Mon 04AM 25MAY26 8.6 13.5 161 6.8 10.2 221 Mon 07AM 25MAY26 7.5 11.8 161 6.4 9.6 237 Mon 10AM 25MAY26 4.6 7.2 308 4.9 7.4 201 Mon 01PM 25MAY26 4.9 7.7 235 4.6 6.9 227 Mon 04PM 25MAY26 10.9 17.0 236 9.9 14.8 223 Mon 07PM 25MAY26 6.3 9.8 158 5.6 8.4 235 Mon 10PM 25MAY26 7.2 11.2 237 8.9 13.4 244 Tue 01AM 26MAY26 9.3 14.5 245 10.7 16.1 247 Tue 04AM 26MAY26 14.9 23.2 250 11.2 16.9 242 Tue 07AM 26MAY26 18.1 28.2 240 9.6 14.3 218 Tue 10AM 26MAY26 23.4 36.6 245 10.8 16.3 226 Tue 01PM 26MAY26 24.0 37.4 228 14.5 21.8 203 Tue 04PM 26MAY26 22.6 35.3 232 9.7 14.6 202 Tue 07PM 26MAY26 20.3 31.7 211 11.2 16.8 154 Tue 10PM 26MAY26 10.8 16.9 211 4.2 6.3 159 Wed 01AM 27MAY26 13.2 20.7 289 3.5 5.2 310 Wed 04AM 27MAY26 19.4 30.2 190 9.1 13.6 105 Wed 07AM 27MAY26 21.0 32.8 198 13.8 20.7 119 Wed 10AM 27MAY26 18.3 28.5 200 13.1 19.6 121 Wed 01PM 27MAY26 9.1 14.2 300 5.8 8.8 324 Wed 04PM 27MAY26 5.6 8.8 181 5.8 8.7 80 Wed 07PM 27MAY26 3.8 5.9 227 5.5 8.2 67 Wed 10PM 27MAY26 8.1 12.7 291 4.3 6.5 319 Thu 01AM 28MAY26 5.1 8.0 184 4.7 7.1 95 Thu 04AM 28MAY26 8.1 12.7 196 8.2 12.3 123 Thu 07AM 28MAY26 10.2 16.0 198 12.7 19.0 126 Thu 10AM 28MAY26 9.1 14.2 206 10.1 15.2 125 Thu 01PM 28MAY26 5.6 8.8 191 4.5 6.7 74 Thu 04PM 28MAY26 3.6 5.6 231 3.3 5.0 142 Thu 07PM 28MAY26 2.4 3.8 73 1.5 2.3 64 Thu 10PM 28MAY26 3.2 5.0 269 3.2 4.7 253 Fri 01AM 29MAY26 6.1 9.6 283 1.6 2.4 297 Fri 04AM 29MAY26 6.4 10.0 258 3.9 5.8 254 Fri 07AM 29MAY26 6.2 9.7 281 3.5 5.3 283 Fri 10AM 29MAY26 6.5 10.2 286 5.2 7.8 278 Fri 01PM 29MAY26 5.6 8.7 263 4.1 6.2 230 Fri 04PM 29MAY26 6.0 9.3 199 4.6 6.9 209

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