Is This the Last Inactive MJO of Out Current La Nina?. - Video Forecast HERE (12/21/25)

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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: 06Z Thu 25DEC2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Wed 10PM 24DEC25 26.7 40.1 201 38.0 57.0 193 Thu 01AM 25DEC25 28.8 43.3 200 39.1 58.7 193 Thu 04AM 25DEC25 26.3 39.4 195 36.3 54.5 189 Thu 07AM 25DEC25 24.9 37.3 196 38.5 57.8 190 Thu 10AM 25DEC25 45.1 67.7 188 47.6 71.4 186 Thu 01PM 25DEC25 40.7 61.1 190 46.8 70.3 188 Thu 04PM 25DEC25 38.5 57.8 192 44.6 66.9 189 Thu 07PM 25DEC25 37.7 56.6 195 43.4 65.0 190 Thu 10PM 25DEC25 39.4 59.2 194 46.9 70.4 190 Fri 01AM 26DEC25 40.4 60.5 194 46.1 69.1 190 Fri 04AM 26DEC25 37.8 56.7 193 42.8 64.2 190 Fri 07AM 26DEC25 33.3 49.9 194 38.5 57.7 190 Fri 10AM 26DEC25 27.0 40.5 193 34.4 51.5 191 Fri 01PM 26DEC25 28.7 43.1 197 35.1 52.6 193 Fri 04PM 26DEC25 27.2 40.8 196 32.4 48.6 193 Fri 07PM 26DEC25 14.0 21.0 188 12.9 19.4 182 Fri 10PM 26DEC25 13.6 20.5 170 10.6 15.9 170 Sat 01AM 27DEC25 12.0 17.9 166 9.1 13.6 166 Sat 04AM 27DEC25 10.1 15.2 157 8.5 12.8 159 Sat 07AM 27DEC25 4.2 6.3 84 3.4 5.1 67 Sat 10AM 27DEC25 5.3 8.0 10 6.5 9.8 9 Sat 01PM 27DEC25 4.2 6.3 298 7.0 10.6 323 Sat 04PM 27DEC25 5.9 8.8 237 12.0 18.0 292 Sat 07PM 27DEC25 13.7 20.5 22 15.9 23.9 14 Sat 10PM 27DEC25 10.5 15.7 60 17.0 25.5 35 Sun 01AM 28DEC25 9.9 14.8 81 15.4 23.1 47 Sun 04AM 28DEC25 10.8 16.2 98 16.1 24.1 56 Sun 07AM 28DEC25 9.7 14.6 91 14.0 21.0 53 Sun 10AM 28DEC25 9.1 13.7 38 12.4 18.7 25 Sun 01PM 28DEC25 6.5 9.8 43 8.1 12.2 31 Sun 04PM 28DEC25 8.1 12.2 44 9.1 13.6 31 Sun 07PM 28DEC25 10.3 15.5 34 11.0 16.5 24 Sun 10PM 28DEC25 14.4 21.6 23 13.5 20.3 18 Mon 01AM 29DEC25 13.6 20.3 23 13.3 20.0 17 Mon 04AM 29DEC25 12.8 19.2 28 13.8 20.8 20 Mon 07AM 29DEC25 12.1 18.1 32 13.6 20.4 22 Mon 10AM 29DEC25 12.5 18.8 27 14.1 21.2 20 Mon 01PM 29DEC25 10.8 16.2 27 10.7 16.1 22 Mon 04PM 29DEC25 10.0 15.1 31 8.9 13.3 28 Mon 07PM 29DEC25 9.0 13.5 39 7.0 10.5 36 Mon 10PM 29DEC25 7.5 11.2 55 5.3 8.0 60 Tue 01AM 30DEC25 5.8 8.7 68 4.4 6.6 62 Tue 04AM 30DEC25 6.1 9.1 64 4.6 6.9 56 Tue 07AM 30DEC25 6.6 9.9 60 4.7 7.1 60 Tue 10AM 30DEC25 6.4 9.6 62 4.8 7.2 83 Tue 01PM 30DEC25 4.5 6.7 96 3.8 5.7 114 Tue 04PM 30DEC25 4.9 7.4 107 4.7 7.1 128 Tue 07PM 30DEC25 5.7 8.6 78 4.3 6.5 105 Tue 10PM 30DEC25 5.1 7.6 99 4.7 7.1 126 Wed 01AM 31DEC25 6.3 9.4 126 7.1 10.7 146 Wed 04AM 31DEC25 6.7 10.1 123 8.3 12.5 145 Wed 07AM 31DEC25 6.9 10.4 123 9.2 13.7 147 Wed 10AM 31DEC25 7.1 10.7 134 9.8 14.7 152 Wed 01PM 31DEC25 8.8 13.1 153 11.1 16.7 163 Wed 04PM 31DEC25 7.7 11.6 153 9.4 14.1 161 Wed 07PM 31DEC25 6.1 9.1 121 8.1 12.1 145 Wed 10PM 31DEC25 7.2 10.9 107 11.7 17.6 138 Thu 01AM 01JAN26 9.3 14.0 144 14.4 21.6 158 Thu 04AM 01JAN26 10.9 16.3 148 16.0 24.0 161 Thu 07AM 01JAN26 8.9 13.4 126 15.2 22.8 149 Thu 10AM 01JAN26 12.4 18.7 155 22.1 33.1 165 Thu 01PM 01JAN26 13.3 19.9 167 13.8 20.7 170 Thu 04PM 01JAN26 12.4 18.7 178 13.9 20.8 177 Thu 07PM 01JAN26 19.4 29.1 179 19.5 29.3 177 Thu 10PM 01JAN26 18.7 28.0 181 22.7 34.1 180 Fri 01AM 02JAN26 22.3 33.5 181 24.7 37.0 180 Fri 04AM 02JAN26 23.5 35.2 182 23.2 34.8 180 Fri 07AM 02JAN26 18.0 27.0 178 20.1 30.2 177 Fri 10AM 02JAN26 19.5 29.3 178 26.0 39.0 178 Fri 01PM 02JAN26 19.5 29.2 173 24.4 36.6 175 Fri 04PM 02JAN26 19.8 29.7 174 21.8 32.7 175 Fri 07PM 02JAN26 21.1 31.6 176 27.2 40.8 177 Fri 10PM 02JAN26 24.0 36.1 185 29.3 44.0 184 Sat 01AM 03JAN26 25.2 37.8 190 30.5 45.7 187 Sat 04AM 03JAN26 29.7 44.5 192 33.3 50.0 188 Sat 07AM 03JAN26 29.7 44.5 193 31.7 47.6 189 Sat 10AM 03JAN26 33.4 50.1 189 31.2 46.7 188 Sat 01PM 03JAN26 25.6 38.4 190 29.3 44.0 189 Sat 04PM 03JAN26 19.3 29.0 188 21.3 32.0 185 Sat 07PM 03JAN26 16.9 25.4 184 18.5 27.7 181 Sat 10PM 03JAN26 18.5 27.7 178 17.9 26.9 177

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