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: 12Z Tue 09DEC2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Tue 04AM 09DEC25 17.6 26.5 107 15.9 23.8 128 Tue 07AM 09DEC25 17.8 26.7 108 16.5 24.7 129 Tue 10AM 09DEC25 18.4 27.6 251 14.4 21.7 227 Tue 01PM 09DEC25 17.2 25.7 246 15.1 22.6 225 Tue 04PM 09DEC25 15.6 23.4 249 12.7 19.0 225 Tue 07PM 09DEC25 12.8 19.2 106 9.3 14.0 123 Tue 10PM 09DEC25 11.3 17.0 108 7.5 11.3 122 Wed 01AM 10DEC25 9.2 13.9 111 7.0 10.6 125 Wed 04AM 10DEC25 7.9 11.8 114 6.6 9.8 129 Wed 07AM 10DEC25 5.3 7.9 113 5.2 7.8 129 Wed 10AM 10DEC25 3.5 5.2 132 4.0 6.0 146 Wed 01PM 10DEC25 5.8 8.8 214 6.4 9.7 204 Wed 04PM 10DEC25 5.7 8.5 249 6.3 9.5 225 Wed 07PM 10DEC25 6.2 9.3 129 5.9 8.9 141 Wed 10PM 10DEC25 6.6 9.9 129 6.4 9.6 141 Thu 01AM 11DEC25 6.8 10.2 132 6.7 10.1 143 Thu 04AM 11DEC25 7.1 10.7 120 7.4 11.1 135 Thu 07AM 11DEC25 7.4 11.0 115 6.8 10.1 130 Thu 10AM 11DEC25 6.6 9.9 109 6.2 9.4 132 Thu 01PM 11DEC25 8.4 12.6 241 8.1 12.1 222 Thu 04PM 11DEC25 9.9 14.8 249 8.1 12.2 224 Thu 07PM 11DEC25 9.1 13.6 109 7.1 10.6 125 Thu 10PM 11DEC25 7.9 11.9 113 6.4 9.6 127 Fri 01AM 12DEC25 8.2 12.3 112 7.2 10.8 127 Fri 04AM 12DEC25 8.0 11.9 108 7.2 10.8 125 Fri 07AM 12DEC25 6.8 10.1 108 5.6 8.4 122 Fri 10AM 12DEC25 4.3 6.5 113 3.0 4.6 133 Fri 01PM 12DEC25 5.3 8.0 246 4.4 6.6 231 Fri 04PM 12DEC25 4.3 6.5 244 3.1 4.7 216 Fri 07PM 12DEC25 3.0 4.4 64 3.9 5.8 29 Fri 10PM 12DEC25 3.3 4.9 35 4.8 7.2 29 Sat 01AM 13DEC25 3.9 5.8 62 4.1 6.1 49 Sat 04AM 13DEC25 2.7 4.0 78 2.3 3.4 86 Sat 07AM 13DEC25 3.5 5.3 144 3.2 4.8 140 Sat 10AM 13DEC25 4.6 6.8 201 4.1 6.2 200 Sat 01PM 13DEC25 8.5 12.7 198 7.7 11.6 197 Sat 04PM 13DEC25 9.9 14.9 182 8.6 12.9 181 Sat 07PM 13DEC25 10.4 15.7 172 9.6 14.4 171 Sat 10PM 13DEC25 10.3 15.5 174 9.8 14.7 173 Sun 01AM 14DEC25 10.0 15.0 173 9.9 14.9 172 Sun 04AM 14DEC25 9.0 13.5 169 9.8 14.6 170 Sun 07AM 14DEC25 7.9 11.9 168 8.3 12.4 168 Sun 10AM 14DEC25 5.9 8.8 187 7.0 10.5 185 Sun 01PM 14DEC25 7.7 11.6 196 7.6 11.3 194 Sun 04PM 14DEC25 6.5 9.8 188 6.2 9.4 185 Sun 07PM 14DEC25 5.9 8.8 163 4.9 7.3 162 Sun 10PM 14DEC25 8.2 12.3 159 8.2 12.4 163 Mon 01AM 15DEC25 9.3 14.0 157 9.2 13.9 162 Mon 04AM 15DEC25 10.4 15.6 139 10.4 15.6 150 Mon 07AM 15DEC25 9.5 14.3 138 9.1 13.6 148 Mon 10AM 15DEC25 10.5 15.7 120 11.6 17.4 139 Mon 01PM 15DEC25 13.9 20.8 224 13.4 20.1 210 Mon 04PM 15DEC25 17.4 26.0 251 20.2 30.4 228 Mon 07PM 15DEC25 10.4 15.7 104 8.4 12.6 122 Mon 10PM 15DEC25 11.7 17.6 106 10.5 15.7 126 Tue 01AM 16DEC25 15.2 22.8 110 13.4 20.0 130 Tue 04AM 16DEC25 13.0 19.5 106 11.6 17.5 126 Tue 07AM 16DEC25 13.2 19.8 117 11.8 17.8 135 Tue 10AM 16DEC25 14.4 21.6 237 12.6 18.9 219 Tue 01PM 16DEC25 19.5 29.2 195 17.7 26.5 192 Tue 04PM 16DEC25 20.5 30.7 197 17.5 26.3 192 Tue 07PM 16DEC25 27.8 41.7 170 27.6 41.3 173 Tue 10PM 16DEC25 23.5 35.2 253 23.8 35.7 231 Wed 01AM 17DEC25 25.1 37.6 253 23.6 35.5 230 Wed 04AM 17DEC25 17.3 26.0 113 15.7 23.5 134 Wed 07AM 17DEC25 22.2 33.3 112 20.7 31.0 133 Wed 10AM 17DEC25 25.6 38.4 250 25.8 38.7 229 Wed 01PM 17DEC25 33.0 49.6 247 32.5 48.8 227 Wed 04PM 17DEC25 38.5 57.8 252 37.4 56.1 230 Wed 07PM 17DEC25 38.0 57.1 109 39.7 59.6 132 Wed 10PM 17DEC25 37.3 55.9 110 38.5 57.7 131 Thu 01AM 18DEC25 36.4 54.6 110 34.9 52.3 132 Thu 04AM 18DEC25 35.6 53.4 109 31.1 46.7 131 Thu 07AM 18DEC25 42.5 63.8 109 34.0 51.0 131 Thu 10AM 18DEC25 30.7 46.1 252 27.0 40.5 230 Thu 01PM 18DEC25 31.9 47.9 249 28.9 43.3 228 Thu 04PM 18DEC25 28.6 42.9 252 27.5 41.2 230 Thu 07PM 18DEC25 28.9 43.4 114 26.4 39.6 135 Thu 10PM 18DEC25 28.0 42.1 116 27.9 41.8 135 Fri 01AM 19DEC25 27.4 41.1 138 28.1 42.1 151 Fri 04AM 19DEC25 29.7 44.5 141 29.5 44.2 153

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