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

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Alta - Wind Forecast Location: 40.58N 111.60W Base Elevation: 8530 ft Peak Elevation: 10550 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 18Z Fri 26DEC2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Fri 11AM 26DEC25 32.2 48.4 182 31.7 47.5 179 Fri 02PM 26DEC25 37.1 55.6 193 36.3 54.4 191 Fri 05PM 26DEC25 35.8 53.8 200 31.3 47.0 200 Fri 08PM 26DEC25 24.2 36.3 202 19.0 28.5 207 Fri 11PM 26DEC25 20.5 30.8 207 16.1 24.2 217 Sat 02AM 27DEC25 20.0 30.0 233 13.1 19.7 269 Sat 05AM 27DEC25 16.5 24.7 147 13.0 19.5 86 Sat 08AM 27DEC25 6.3 9.5 127 6.2 9.2 81 Sat 11AM 27DEC25 10.6 15.9 140 6.2 9.3 79 Sat 02PM 27DEC25 17.1 25.7 196 11.6 17.4 238 Sat 05PM 27DEC25 22.9 34.3 185 15.4 23.1 231 Sat 08PM 27DEC25 25.7 38.5 201 17.8 26.7 247 Sat 11PM 27DEC25 33.0 49.4 210 21.6 32.4 261 Sun 02AM 28DEC25 24.8 37.1 213 29.8 44.8 278 Sun 05AM 28DEC25 21.8 32.7 217 31.3 46.9 282 Sun 08AM 28DEC25 19.3 28.9 228 26.9 40.4 290 Sun 11AM 28DEC25 18.0 27.0 231 21.4 32.1 292 Sun 02PM 28DEC25 16.7 25.0 224 16.8 25.3 288 Sun 05PM 28DEC25 15.9 23.8 225 14.5 21.8 286 Sun 08PM 28DEC25 14.0 21.1 224 13.3 20.0 286 Sun 11PM 28DEC25 10.1 15.2 231 13.7 20.5 292 Mon 02AM 29DEC25 4.9 7.3 11 8.6 12.9 6 Mon 05AM 29DEC25 9.2 13.8 353 12.6 18.9 355 Mon 08AM 29DEC25 9.3 13.9 356 12.8 19.2 357 Mon 11AM 29DEC25 8.2 12.4 347 11.1 16.6 351 Mon 02PM 29DEC25 7.2 10.7 109 10.4 15.6 228 Mon 05PM 29DEC25 4.0 6.0 185 8.2 12.2 268 Mon 08PM 29DEC25 5.7 8.6 234 7.8 11.7 294 Mon 11PM 29DEC25 7.0 10.5 135 7.4 11.1 71 Tue 02AM 30DEC25 9.8 14.7 134 8.2 12.4 72 Tue 05AM 30DEC25 12.5 18.7 136 10.6 15.9 71 Tue 08AM 30DEC25 12.5 18.8 132 10.7 16.1 69 Tue 11AM 30DEC25 13.6 20.5 232 10.8 16.2 291 Tue 02PM 30DEC25 16.4 24.7 229 12.5 18.8 291 Tue 05PM 30DEC25 17.8 26.7 228 15.7 23.6 291 Tue 08PM 30DEC25 19.5 29.2 130 18.4 27.6 68 Tue 11PM 30DEC25 20.7 31.1 131 18.8 28.3 69 Wed 02AM 31DEC25 19.6 29.3 233 18.1 27.1 294 Wed 05AM 31DEC25 21.7 32.6 132 19.0 28.4 71 Wed 08AM 31DEC25 16.3 24.4 134 18.8 28.2 72 Wed 11AM 31DEC25 13.8 20.7 135 15.8 23.7 71 Wed 02PM 31DEC25 16.6 25.0 130 17.2 25.8 72 Wed 05PM 31DEC25 14.9 22.4 234 16.9 25.4 292 Wed 08PM 31DEC25 13.5 20.3 129 13.7 20.6 68 Wed 11PM 31DEC25 12.1 18.1 129 11.9 17.9 71 Thu 02AM 01JAN26 9.5 14.3 136 8.9 13.4 74 Thu 05AM 01JAN26 5.6 8.4 140 4.8 7.2 79 Thu 08AM 01JAN26 4.0 6.0 188 2.7 4.1 185 Thu 11AM 01JAN26 5.4 8.1 175 5.8 8.6 175 Thu 02PM 01JAN26 7.1 10.7 175 8.9 13.4 175 Thu 05PM 01JAN26 9.8 14.7 182 11.0 16.5 179 Thu 08PM 01JAN26 6.0 9.0 189 7.5 11.2 180 Thu 11PM 01JAN26 8.1 12.1 211 13.8 20.7 194 Fri 02AM 02JAN26 16.3 24.5 192 16.4 24.6 186 Fri 05AM 02JAN26 12.1 18.1 194 8.9 13.4 190 Fri 08AM 02JAN26 8.8 13.2 138 6.8 10.1 81 Fri 11AM 02JAN26 9.0 13.5 142 11.9 17.8 76 Fri 02PM 02JAN26 17.5 26.2 130 12.8 19.3 69 Fri 05PM 02JAN26 22.4 33.6 129 21.9 32.9 67 Fri 08PM 02JAN26 22.1 33.2 131 23.7 35.5 69 Fri 11PM 02JAN26 19.5 29.3 132 22.1 33.2 69 Sat 02AM 03JAN26 21.1 31.7 230 22.5 33.8 292 Sat 05AM 03JAN26 16.2 24.3 131 18.3 27.5 69 Sat 08AM 03JAN26 13.5 20.2 139 13.9 20.9 78 Sat 11AM 03JAN26 12.9 19.4 138 10.5 15.7 78 Sat 02PM 03JAN26 13.6 20.4 229 9.5 14.2 290 Sat 05PM 03JAN26 13.0 19.5 131 9.1 13.7 72 Sat 08PM 03JAN26 10.6 15.9 137 7.5 11.3 80 Sat 11PM 03JAN26 11.8 17.7 173 8.0 12.1 161 Sun 02AM 04JAN26 16.3 24.4 179 13.3 20.0 173 Sun 05AM 04JAN26 17.6 26.4 178 12.5 18.8 176 Sun 08AM 04JAN26 17.0 25.5 172 10.5 15.7 162 Sun 11AM 04JAN26 19.2 28.8 175 12.5 18.8 166 Sun 02PM 04JAN26 20.6 31.0 146 11.7 17.6 99 Sun 05PM 04JAN26 22.7 34.0 167 15.0 22.4 155 Sun 08PM 04JAN26 22.9 34.4 172 15.1 22.6 161 Sun 11PM 04JAN26 21.5 32.2 174 15.4 23.1 160 Mon 02AM 05JAN26 24.1 36.2 171 15.2 22.7 149 Mon 05AM 05JAN26 31.0 46.5 174 18.4 27.6 161 Mon 08AM 05JAN26 29.5 44.2 141 17.5 26.2 86 Mon 11AM 05JAN26 26.5 39.8 141 14.8 22.1 88

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