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

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Sugar_Bowl - Wind Forecast Location: 39.29N 120.33W Base Elevation: 6883 ft Peak Elevation: 8383 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 12Z Fri 12DEC2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Fri 04AM 12DEC25 9.4 14.2 40 7.2 10.8 52 Fri 07AM 12DEC25 9.9 14.9 34 7.9 11.9 32 Fri 10AM 12DEC25 7.0 10.5 14 5.8 8.7 13 Fri 01PM 12DEC25 4.8 7.1 337 3.6 5.3 335 Fri 04PM 12DEC25 4.9 7.4 20 3.6 5.5 35 Fri 07PM 12DEC25 7.8 11.7 24 7.0 10.5 22 Fri 10PM 12DEC25 6.7 10.0 34 7.2 10.8 27 Sat 01AM 13DEC25 5.6 8.5 63 6.0 8.9 48 Sat 04AM 13DEC25 5.5 8.2 78 5.3 8.0 60 Sat 07AM 13DEC25 5.4 8.1 84 5.1 7.6 64 Sat 10AM 13DEC25 5.8 8.7 233 4.8 7.2 269 Sat 01PM 13DEC25 7.2 10.8 246 5.4 8.2 265 Sat 04PM 13DEC25 6.8 10.2 170 5.1 7.7 166 Sat 07PM 13DEC25 7.8 11.7 140 6.1 9.2 147 Sat 10PM 13DEC25 8.8 13.2 165 7.0 10.4 158 Sun 01AM 14DEC25 10.8 16.2 170 9.9 14.9 170 Sun 04AM 14DEC25 9.5 14.2 168 9.5 14.3 169 Sun 07AM 14DEC25 7.4 11.1 160 8.4 12.6 163 Sun 10AM 14DEC25 5.6 8.3 180 6.6 9.9 181 Sun 01PM 14DEC25 6.6 10.0 218 7.8 11.7 209 Sun 04PM 14DEC25 4.7 7.0 226 5.7 8.6 212 Sun 07PM 14DEC25 4.5 6.7 119 5.8 8.6 134 Sun 10PM 14DEC25 4.9 7.4 118 6.0 9.0 133 Mon 01AM 15DEC25 7.0 10.5 125 8.5 12.8 139 Mon 04AM 15DEC25 8.3 12.4 91 9.7 14.6 116 Mon 07AM 15DEC25 13.0 19.4 73 12.8 19.3 103 Mon 10AM 15DEC25 11.9 17.8 67 11.2 16.9 100 Mon 01PM 15DEC25 8.0 12.0 267 8.8 13.2 241 Mon 04PM 15DEC25 9.0 13.5 285 10.4 15.6 253 Mon 07PM 15DEC25 10.5 15.7 83 10.7 16.0 110 Mon 10PM 15DEC25 8.1 12.2 116 8.7 13.1 132 Tue 01AM 16DEC25 10.5 15.7 125 11.7 17.6 139 Tue 04AM 16DEC25 11.7 17.5 116 13.5 20.2 135 Tue 07AM 16DEC25 15.4 23.1 163 16.8 25.2 168 Tue 10AM 16DEC25 23.5 35.2 193 24.3 36.4 191 Tue 01PM 16DEC25 26.9 40.4 200 28.6 42.8 196 Tue 04PM 16DEC25 25.2 37.8 194 29.1 43.7 191 Tue 07PM 16DEC25 25.3 38.0 189 28.4 42.6 188 Tue 10PM 16DEC25 23.5 35.3 194 28.3 42.5 191 Wed 01AM 17DEC25 25.8 38.7 207 28.8 43.2 200 Wed 04AM 17DEC25 20.5 30.8 253 22.2 33.2 233 Wed 07AM 17DEC25 19.0 28.6 277 21.7 32.5 250 Wed 10AM 17DEC25 16.1 24.2 279 19.6 29.4 252 Wed 01PM 17DEC25 15.9 23.9 222 18.6 27.9 211 Wed 04PM 17DEC25 15.4 23.2 207 18.2 27.3 200 Wed 07PM 17DEC25 19.4 29.1 175 21.4 32.1 177 Wed 10PM 17DEC25 19.5 29.2 176 23.1 34.6 178 Thu 01AM 18DEC25 21.6 32.4 175 23.8 35.7 177 Thu 04AM 18DEC25 18.8 28.2 168 21.6 32.3 172 Thu 07AM 18DEC25 20.3 30.4 172 23.0 34.5 174 Thu 10AM 18DEC25 21.3 31.9 190 24.4 36.7 188 Thu 01PM 18DEC25 22.7 34.0 192 25.4 38.1 190 Thu 04PM 18DEC25 19.3 29.0 192 23.8 35.7 190 Thu 07PM 18DEC25 20.1 30.2 193 22.6 34.0 190 Thu 10PM 18DEC25 23.1 34.6 191 23.0 34.5 190 Fri 01AM 19DEC25 32.6 48.9 186 30.6 45.9 185 Fri 04AM 19DEC25 31.3 47.0 186 29.9 44.9 187 Fri 07AM 19DEC25 30.8 46.3 190 32.4 48.5 189 Fri 10AM 19DEC25 25.8 38.7 196 29.3 44.0 194 Fri 01PM 19DEC25 31.5 47.2 199 33.5 50.2 196 Fri 04PM 19DEC25 24.0 35.9 208 30.0 45.0 202 Fri 07PM 19DEC25 23.6 35.4 207 27.3 40.9 202 Fri 10PM 19DEC25 24.1 36.1 199 26.8 40.3 195 Sat 01AM 20DEC25 21.4 32.1 199 23.0 34.5 195 Sat 04AM 20DEC25 18.6 27.9 187 19.8 29.6 187 Sat 07AM 20DEC25 16.7 25.0 188 17.7 26.6 188 Sat 10AM 20DEC25 17.7 26.6 193 17.7 26.6 192 Sat 01PM 20DEC25 19.8 29.7 195 19.1 28.7 194 Sat 04PM 20DEC25 18.7 28.1 188 18.9 28.3 188 Sat 07PM 20DEC25 20.1 30.2 177 20.1 30.1 178 Sat 10PM 20DEC25 21.9 32.9 184 20.6 30.9 185 Sun 01AM 21DEC25 26.6 39.9 187 24.4 36.6 187 Sun 04AM 21DEC25 30.8 46.2 189 27.1 40.7 190 Sun 07AM 21DEC25 32.4 48.5 187 28.8 43.3 187 Sun 10AM 21DEC25 29.9 44.9 190 28.3 42.5 190 Sun 01PM 21DEC25 23.7 35.5 199 25.5 38.2 197 Sun 04PM 21DEC25 25.9 38.9 202 31.0 46.5 196 Sun 07PM 21DEC25 26.0 38.9 228 22.3 33.4 218 Sun 10PM 21DEC25 38.2 57.3 299 36.3 54.5 264 Mon 01AM 22DEC25 31.7 47.6 64 29.5 44.3 98 Mon 04AM 22DEC25 19.2 28.8 71 17.8 26.7 101

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