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

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Northstar - Wind Forecast Location: 39.25N 120.14W Base Elevation: 6330 ft Peak Elevation: 8610 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 18Z Wed 10DEC2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Wed 10AM 10DEC25 2.9 4.3 97 2.1 3.2 66 Wed 01PM 10DEC25 3.4 5.1 228 2.5 3.8 210 Wed 04PM 10DEC25 4.7 7.0 240 3.5 5.3 219 Wed 07PM 10DEC25 5.9 8.9 137 4.9 7.3 144 Wed 10PM 10DEC25 6.8 10.2 142 7.1 10.6 150 Thu 01AM 11DEC25 8.2 12.3 134 8.1 12.1 145 Thu 04AM 11DEC25 8.0 12.0 121 8.8 13.3 137 Thu 07AM 11DEC25 8.0 12.1 116 8.5 12.8 133 Thu 10AM 11DEC25 8.9 13.4 108 8.0 12.1 131 Thu 01PM 11DEC25 10.2 15.3 244 8.5 12.8 223 Thu 04PM 11DEC25 10.8 16.2 249 8.4 12.6 224 Thu 07PM 11DEC25 10.5 15.7 109 8.1 12.1 126 Thu 10PM 11DEC25 8.1 12.1 110 5.5 8.3 120 Fri 01AM 12DEC25 7.5 11.2 107 6.3 9.4 122 Fri 04AM 12DEC25 6.9 10.3 106 4.7 7.0 107 Fri 07AM 12DEC25 5.1 7.7 94 3.8 5.7 71 Fri 10AM 12DEC25 3.9 5.9 10 2.9 4.3 12 Fri 01PM 12DEC25 3.5 5.2 341 2.4 3.6 327 Fri 04PM 12DEC25 3.5 5.2 12 2.6 3.8 17 Fri 07PM 12DEC25 5.1 7.7 29 4.8 7.1 27 Fri 10PM 12DEC25 5.0 7.4 37 5.0 7.5 32 Sat 01AM 13DEC25 5.0 7.4 55 4.3 6.5 46 Sat 04AM 13DEC25 4.4 6.6 63 3.0 4.5 63 Sat 07AM 13DEC25 4.0 6.0 67 2.7 4.0 83 Sat 10AM 13DEC25 3.2 4.8 252 2.5 3.8 214 Sat 01PM 13DEC25 5.0 7.5 213 4.6 6.9 210 Sat 04PM 13DEC25 5.4 8.1 183 4.8 7.2 181 Sat 07PM 13DEC25 5.5 8.3 162 5.5 8.3 163 Sat 10PM 13DEC25 6.1 9.2 165 6.6 10.0 165 Sun 01AM 14DEC25 7.6 11.3 161 8.3 12.5 164 Sun 04AM 14DEC25 8.0 12.0 148 9.3 14.0 156 Sun 07AM 14DEC25 7.6 11.4 131 9.0 13.5 144 Sun 10AM 14DEC25 8.4 12.6 126 8.6 12.9 144 Sun 01PM 14DEC25 9.7 14.6 217 9.5 14.3 208 Sun 04PM 14DEC25 10.1 15.2 194 9.0 13.6 189 Sun 07PM 14DEC25 11.3 17.0 157 10.0 15.0 162 Sun 10PM 14DEC25 11.8 17.6 162 10.8 16.2 166 Mon 01AM 15DEC25 12.7 19.1 166 12.3 18.5 169 Mon 04AM 15DEC25 15.1 22.6 165 13.7 20.5 168 Mon 07AM 15DEC25 14.1 21.2 152 12.7 19.0 159 Mon 10AM 15DEC25 15.2 22.8 177 13.5 20.2 179 Mon 01PM 15DEC25 16.2 24.2 191 15.9 23.8 189 Mon 04PM 15DEC25 17.4 26.1 182 15.1 22.6 181 Mon 07PM 15DEC25 18.8 28.2 133 16.8 25.1 147 Mon 10PM 15DEC25 19.0 28.5 127 19.0 28.5 142 Tue 01AM 16DEC25 17.6 26.4 131 14.6 21.9 145 Tue 04AM 16DEC25 18.9 28.3 136 18.1 27.2 149 Tue 07AM 16DEC25 23.2 34.8 160 18.2 27.4 166 Tue 10AM 16DEC25 24.3 36.5 188 21.7 32.5 187 Tue 01PM 16DEC25 28.5 42.7 203 27.9 41.9 197 Tue 04PM 16DEC25 34.9 52.4 189 32.1 48.2 187 Tue 07PM 16DEC25 35.3 53.0 191 33.9 50.9 189 Tue 10PM 16DEC25 36.7 55.1 186 36.1 54.2 185 Wed 01AM 17DEC25 32.9 49.4 187 34.1 51.1 185 Wed 04AM 17DEC25 34.6 51.9 197 37.5 56.2 193 Wed 07AM 17DEC25 35.4 53.1 201 35.0 52.5 195 Wed 10AM 17DEC25 38.9 58.3 199 33.1 49.7 195 Wed 01PM 17DEC25 39.6 59.4 217 40.1 60.1 207 Wed 04PM 17DEC25 38.1 57.2 241 39.0 58.5 223 Wed 07PM 17DEC25 36.5 54.7 255 36.5 54.8 232 Wed 10PM 17DEC25 35.3 52.9 113 33.7 50.6 134 Thu 01AM 18DEC25 30.8 46.2 114 28.7 43.0 134 Thu 04AM 18DEC25 28.1 42.1 131 27.4 41.1 146 Thu 07AM 18DEC25 28.1 42.1 140 29.1 43.7 152 Thu 10AM 18DEC25 30.4 45.6 186 27.3 40.9 185 Thu 01PM 18DEC25 35.4 53.0 193 32.8 49.3 191 Thu 04PM 18DEC25 36.3 54.4 186 34.7 52.0 185 Thu 07PM 18DEC25 36.4 54.6 187 34.9 52.4 186 Thu 10PM 18DEC25 37.5 56.3 183 35.1 52.7 183 Fri 01AM 19DEC25 41.0 61.6 184 32.4 48.6 184 Fri 04AM 19DEC25 36.2 54.4 183 29.8 44.7 183 Fri 07AM 19DEC25 34.8 52.2 183 34.4 51.6 182 Fri 10AM 19DEC25 43.8 65.8 185 40.3 60.5 186 Fri 01PM 19DEC25 37.5 56.3 184 39.5 59.3 184 Fri 04PM 19DEC25 36.4 54.6 184 38.5 57.8 185 Fri 07PM 19DEC25 38.3 57.5 184 38.1 57.2 184 Fri 10PM 19DEC25 42.2 63.3 192 41.0 61.5 191 Sat 01AM 20DEC25 37.9 56.9 192 37.8 56.8 190 Sat 04AM 20DEC25 39.4 59.0 190 40.5 60.7 189 Sat 07AM 20DEC25 39.9 59.9 190 39.7 59.6 188 Sat 10AM 20DEC25 40.4 60.6 190 40.2 60.3 189

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