The Transition Stabilizes - But What's the Future Hold? - Video Forecast HERE (11/30/25)

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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 Wed 03DEC2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Wed 10AM 03DEC25 21.4 32.1 16 30.3 45.4 12 Wed 01PM 03DEC25 13.9 20.8 25 21.5 32.3 18 Wed 04PM 03DEC25 9.1 13.6 47 16.4 24.6 29 Wed 07PM 03DEC25 9.2 13.8 73 14.6 21.9 43 Wed 10PM 03DEC25 8.1 12.1 84 12.3 18.5 50 Thu 01AM 04DEC25 5.7 8.6 74 9.0 13.5 45 Thu 04AM 04DEC25 6.9 10.4 54 11.4 17.1 33 Thu 07AM 04DEC25 10.7 16.1 30 15.6 23.4 19 Thu 10AM 04DEC25 8.8 13.2 266 13.9 20.9 147 Thu 01PM 04DEC25 8.7 13.1 288 15.8 23.6 318 Thu 04PM 04DEC25 8.3 12.5 331 17.2 25.9 343 Thu 07PM 04DEC25 10.5 15.8 48 18.3 27.5 28 Thu 10PM 04DEC25 11.4 17.1 61 20.3 30.4 36 Fri 01AM 05DEC25 14.7 22.1 105 23.9 35.9 60 Fri 04AM 05DEC25 13.3 20.0 59 24.3 36.4 34 Fri 07AM 05DEC25 13.6 20.4 68 24.8 37.1 40 Fri 10AM 05DEC25 11.4 17.1 41 23.6 35.4 24 Fri 01PM 05DEC25 7.4 11.1 173 16.1 24.1 97 Fri 04PM 05DEC25 19.1 28.6 229 22.9 34.3 286 Fri 07PM 05DEC25 15.8 23.7 126 21.3 31.9 71 Fri 10PM 05DEC25 20.0 30.0 128 25.0 37.5 72 Sat 01AM 06DEC25 25.7 38.6 130 29.5 44.2 73 Sat 04AM 06DEC25 28.3 42.5 130 28.7 43.1 73 Sat 07AM 06DEC25 31.4 47.1 131 31.7 47.5 74 Sat 10AM 06DEC25 27.1 40.7 227 30.1 45.1 285 Sat 01PM 06DEC25 23.2 34.7 233 25.9 38.8 288 Sat 04PM 06DEC25 25.9 38.8 229 27.4 41.1 287 Sat 07PM 06DEC25 24.2 36.4 131 25.7 38.6 74 Sat 10PM 06DEC25 19.4 29.1 130 20.0 29.9 74 Sun 01AM 07DEC25 20.7 31.0 131 20.8 31.1 74 Sun 04AM 07DEC25 18.8 28.2 130 18.0 27.1 74 Sun 07AM 07DEC25 16.1 24.1 130 13.2 19.8 76 Sun 10AM 07DEC25 15.5 23.3 225 9.8 14.7 279 Sun 01PM 07DEC25 18.8 28.2 215 11.4 17.2 248 Sun 04PM 07DEC25 16.7 25.0 224 11.1 16.6 277 Sun 07PM 07DEC25 15.8 23.7 130 13.3 19.9 75 Sun 10PM 07DEC25 15.2 22.7 126 15.5 23.2 72 Mon 01AM 08DEC25 14.7 22.1 122 16.2 24.3 70 Mon 04AM 08DEC25 15.0 22.5 120 17.4 26.0 69 Mon 07AM 08DEC25 14.1 21.1 117 16.7 25.0 68 Mon 10AM 08DEC25 11.9 17.9 229 13.1 19.6 287 Mon 01PM 08DEC25 12.8 19.2 236 13.2 19.8 289 Mon 04PM 08DEC25 13.0 19.5 229 14.0 21.0 287 Mon 07PM 08DEC25 11.9 17.8 117 14.9 22.3 67 Mon 10PM 08DEC25 14.6 21.9 125 13.7 20.6 72 Tue 01AM 09DEC25 16.2 24.3 131 12.9 19.3 77 Tue 04AM 09DEC25 18.4 27.7 130 15.0 22.5 75 Tue 07AM 09DEC25 18.1 27.1 129 17.0 25.5 74 Tue 10AM 09DEC25 12.3 18.5 136 14.6 21.8 76 Tue 01PM 09DEC25 11.7 17.6 235 13.5 20.3 290 Tue 04PM 09DEC25 11.7 17.6 133 15.0 22.5 74 Tue 07PM 09DEC25 8.3 12.5 80 13.2 19.8 47 Tue 10PM 09DEC25 8.5 12.7 104 11.0 16.5 62 Wed 01AM 10DEC25 9.7 14.5 118 9.5 14.3 71 Wed 04AM 10DEC25 10.5 15.8 119 10.4 15.6 71 Wed 07AM 10DEC25 9.7 14.6 121 8.9 13.4 75 Wed 10AM 10DEC25 5.8 8.6 238 4.9 7.4 284 Wed 01PM 10DEC25 9.9 14.8 222 6.3 9.5 252 Wed 04PM 10DEC25 13.8 20.7 225 10.1 15.2 279 Wed 07PM 10DEC25 16.4 24.6 130 13.8 20.7 75 Wed 10PM 10DEC25 16.8 25.2 133 11.6 17.4 79 Thu 01AM 11DEC25 19.8 29.7 145 11.5 17.3 101 Thu 04AM 11DEC25 20.7 31.1 157 11.8 17.7 137 Thu 07AM 11DEC25 23.6 35.4 143 13.8 20.7 96 Thu 10AM 11DEC25 26.6 40.0 194 16.9 25.4 203 Thu 01PM 11DEC25 32.6 48.9 198 20.8 31.2 209 Thu 04PM 11DEC25 35.6 53.3 197 21.5 32.2 209 Thu 07PM 11DEC25 34.3 51.5 187 20.3 30.5 196 Thu 10PM 11DEC25 30.0 45.0 180 20.8 31.1 180 Fri 01AM 12DEC25 25.4 38.0 183 19.9 29.8 184 Fri 04AM 12DEC25 20.0 30.0 185 20.7 31.0 186 Fri 07AM 12DEC25 23.4 35.1 187 22.0 32.9 185 Fri 10AM 12DEC25 25.4 38.1 192 26.0 38.9 189 Fri 01PM 12DEC25 28.6 42.9 192 29.9 44.9 191 Fri 04PM 12DEC25 24.6 36.9 194 27.5 41.3 191 Fri 07PM 12DEC25 21.8 32.8 196 26.3 39.4 193 Fri 10PM 12DEC25 24.7 37.1 194 29.5 44.3 191 Sat 01AM 13DEC25 24.2 36.3 195 26.9 40.3 191 Sat 04AM 13DEC25 28.5 42.8 190 32.0 48.0 187 Sat 07AM 13DEC25 29.3 43.9 190 32.7 49.1 187 Sat 10AM 13DEC25 27.3 40.9 194 39.2 58.8 189

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