Active MJO Pushes East - What Effect Will Coming Inactive Phase Have? - Video Forecast HERE (12/7/25)

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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 Sun 07DEC2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Sun 10AM 07DEC25 20.9 31.3 135 15.0 22.4 75 Sun 01PM 07DEC25 20.8 31.2 223 13.7 20.5 270 Sun 04PM 07DEC25 20.2 30.3 224 12.5 18.7 275 Sun 07PM 07DEC25 20.2 30.3 134 14.1 21.2 81 Sun 10PM 07DEC25 14.6 21.9 127 13.9 20.8 73 Mon 01AM 08DEC25 13.2 19.9 120 16.1 24.1 69 Mon 04AM 08DEC25 12.5 18.8 114 16.3 24.5 65 Mon 07AM 08DEC25 13.1 19.7 112 18.3 27.5 64 Mon 10AM 08DEC25 9.4 14.1 135 13.7 20.5 75 Mon 01PM 08DEC25 9.5 14.2 250 13.4 20.1 298 Mon 04PM 08DEC25 9.9 14.9 143 13.9 20.9 79 Mon 07PM 08DEC25 10.5 15.7 120 13.0 19.5 69 Mon 10PM 08DEC25 15.0 22.5 126 15.3 22.9 73 Tue 01AM 09DEC25 13.8 20.6 126 13.9 20.9 73 Tue 04AM 09DEC25 13.9 20.8 123 15.9 23.8 71 Tue 07AM 09DEC25 8.6 13.0 102 12.4 18.7 59 Tue 10AM 09DEC25 6.0 9.0 127 9.3 14.0 71 Tue 01PM 09DEC25 9.9 14.9 236 12.0 17.9 290 Tue 04PM 09DEC25 10.5 15.8 125 12.4 18.6 71 Tue 07PM 09DEC25 10.1 15.2 109 11.8 17.6 65 Tue 10PM 09DEC25 7.1 10.7 89 8.3 12.4 57 Wed 01AM 10DEC25 6.1 9.2 73 6.2 9.4 51 Wed 04AM 10DEC25 7.6 11.4 65 9.4 14.1 42 Wed 07AM 10DEC25 7.3 11.0 66 10.2 15.4 41 Wed 10AM 10DEC25 1.5 2.3 89 3.2 4.8 55 Wed 01PM 10DEC25 5.4 8.1 253 5.5 8.2 295 Wed 04PM 10DEC25 3.7 5.5 244 5.6 8.4 292 Wed 07PM 10DEC25 6.7 10.1 38 7.9 11.9 27 Wed 10PM 10DEC25 6.0 9.0 41 5.4 8.2 35 Thu 01AM 11DEC25 3.6 5.4 80 3.2 4.8 65 Thu 04AM 11DEC25 5.2 7.9 131 3.7 5.5 109 Thu 07AM 11DEC25 6.9 10.3 126 5.4 8.1 85 Thu 10AM 11DEC25 7.0 10.6 141 4.8 7.2 81 Thu 01PM 11DEC25 7.1 10.6 244 6.8 10.2 291 Thu 04PM 11DEC25 4.9 7.3 233 5.5 8.3 286 Thu 07PM 11DEC25 6.4 9.5 49 6.3 9.5 38 Thu 10PM 11DEC25 7.8 11.8 45 5.8 8.7 51 Fri 01AM 12DEC25 5.7 8.6 73 4.7 7.1 98 Fri 04AM 12DEC25 4.5 6.8 107 4.0 6.0 119 Fri 07AM 12DEC25 3.8 5.7 127 3.6 5.4 135 Fri 10AM 12DEC25 3.2 4.7 195 3.0 4.5 189 Fri 01PM 12DEC25 5.0 7.4 226 3.8 5.7 230 Fri 04PM 12DEC25 4.2 6.2 234 3.4 5.0 271 Fri 07PM 12DEC25 3.6 5.4 83 4.1 6.1 55 Fri 10PM 12DEC25 3.4 5.1 82 3.2 4.9 65 Sat 01AM 13DEC25 3.5 5.3 110 2.9 4.4 96 Sat 04AM 13DEC25 3.5 5.3 110 3.0 4.5 90 Sat 07AM 13DEC25 3.3 5.0 91 3.0 4.5 81 Sat 10AM 13DEC25 1.5 2.2 289 2.0 3.0 232 Sat 01PM 13DEC25 4.5 6.8 236 5.3 7.9 218 Sat 04PM 13DEC25 3.9 5.9 217 5.1 7.6 208 Sat 07PM 13DEC25 4.9 7.4 126 6.4 9.6 143 Sat 10PM 13DEC25 6.5 9.7 140 9.0 13.5 153 Sun 01AM 14DEC25 9.2 13.8 164 11.3 16.9 168 Sun 04AM 14DEC25 11.3 16.9 168 11.5 17.3 170 Sun 07AM 14DEC25 8.4 12.6 159 10.1 15.2 164 Sun 10AM 14DEC25 7.4 11.1 181 9.2 13.8 179 Sun 01PM 14DEC25 7.1 10.7 209 8.4 12.6 201 Sun 04PM 14DEC25 3.7 5.6 240 6.2 9.3 218 Sun 07PM 14DEC25 5.4 8.1 87 7.3 10.9 123 Sun 10PM 14DEC25 5.1 7.6 92 7.5 11.2 126 Mon 01AM 15DEC25 5.8 8.7 137 8.4 12.6 152 Mon 04AM 15DEC25 5.4 8.1 139 6.8 10.2 152 Mon 07AM 15DEC25 4.0 6.0 105 4.9 7.3 131 Mon 10AM 15DEC25 2.9 4.3 294 4.8 7.2 242 Mon 01PM 15DEC25 5.4 8.1 240 6.1 9.1 224 Mon 04PM 15DEC25 3.1 4.7 245 3.3 5.0 229 Mon 07PM 15DEC25 3.7 5.6 81 3.2 4.8 95 Mon 10PM 15DEC25 3.9 5.9 89 3.1 4.7 97 Tue 01AM 16DEC25 3.5 5.3 97 2.8 4.2 103 Tue 04AM 16DEC25 4.5 6.7 104 3.8 5.6 73 Tue 07AM 16DEC25 4.9 7.4 95 5.5 8.3 62 Tue 10AM 16DEC25 3.0 4.4 15 4.3 6.5 16 Tue 01PM 16DEC25 3.7 5.5 309 4.0 6.0 323 Tue 04PM 16DEC25 2.1 3.2 298 3.0 4.5 319 Tue 07PM 16DEC25 5.7 8.5 84 5.8 8.7 58 Tue 10PM 16DEC25 5.8 8.7 81 5.7 8.6 58 Wed 01AM 17DEC25 6.6 9.9 89 7.4 11.1 57 Wed 04AM 17DEC25 8.1 12.2 45 9.6 14.4 32 Wed 07AM 17DEC25 17.6 26.5 23 16.5 24.7 19 Wed 10AM 17DEC25 21.1 31.6 18 18.9 28.3 19

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