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 Tue 09DEC2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Tue 10AM 09DEC25 18.9 28.4 105 14.8 22.2 127 Tue 01PM 09DEC25 18.0 26.9 248 15.5 23.3 225 Tue 04PM 09DEC25 16.6 24.9 250 13.3 20.0 226 Tue 07PM 09DEC25 12.6 18.9 106 8.9 13.4 122 Tue 10PM 09DEC25 10.4 15.6 109 7.1 10.6 122 Wed 01AM 10DEC25 8.8 13.2 112 7.1 10.7 126 Wed 04AM 10DEC25 8.1 12.2 116 7.2 10.7 131 Wed 07AM 10DEC25 6.2 9.3 116 6.0 9.0 131 Wed 10AM 10DEC25 4.8 7.2 133 5.2 7.9 147 Wed 01PM 10DEC25 7.0 10.6 215 7.5 11.2 205 Wed 04PM 10DEC25 7.7 11.6 105 7.6 11.4 128 Wed 07PM 10DEC25 7.6 11.4 119 6.3 9.5 133 Wed 10PM 10DEC25 8.3 12.4 122 7.0 10.5 136 Thu 01AM 11DEC25 8.4 12.6 122 7.9 11.8 137 Thu 04AM 11DEC25 8.6 12.9 114 8.1 12.1 131 Thu 07AM 11DEC25 8.5 12.8 115 7.6 11.4 131 Thu 10AM 11DEC25 8.0 12.0 110 6.5 9.8 133 Thu 01PM 11DEC25 7.1 10.7 239 6.8 10.1 220 Thu 04PM 11DEC25 7.6 11.4 248 7.1 10.6 224 Thu 07PM 11DEC25 7.8 11.6 110 6.5 9.8 127 Thu 10PM 11DEC25 7.5 11.3 113 6.3 9.5 128 Fri 01AM 12DEC25 7.9 11.9 109 6.8 10.2 125 Fri 04AM 12DEC25 8.2 12.3 107 7.0 10.5 123 Fri 07AM 12DEC25 6.3 9.4 103 5.2 7.9 117 Fri 10AM 12DEC25 3.7 5.6 109 3.1 4.6 129 Fri 01PM 12DEC25 3.6 5.4 253 3.3 5.0 235 Fri 04PM 12DEC25 2.6 3.9 234 2.3 3.4 218 Fri 07PM 12DEC25 3.7 5.6 34 4.5 6.8 25 Fri 10PM 12DEC25 4.7 7.0 26 6.2 9.4 21 Sat 01AM 13DEC25 4.4 6.6 48 5.0 7.5 38 Sat 04AM 13DEC25 4.2 6.3 64 3.4 5.2 57 Sat 07AM 13DEC25 4.5 6.7 65 2.7 4.1 81 Sat 10AM 13DEC25 5.4 8.2 281 3.8 5.7 297 Sat 01PM 13DEC25 6.5 9.7 267 4.7 7.1 227 Sat 04PM 13DEC25 7.7 11.6 182 6.4 9.6 180 Sat 07PM 13DEC25 7.7 11.5 169 6.9 10.4 168 Sat 10PM 13DEC25 9.5 14.3 173 9.0 13.6 172 Sun 01AM 14DEC25 10.3 15.4 171 10.6 15.9 171 Sun 04AM 14DEC25 10.2 15.3 167 10.3 15.4 168 Sun 07AM 14DEC25 8.6 12.9 166 9.8 14.7 168 Sun 10AM 14DEC25 9.4 14.1 171 9.8 14.7 175 Sun 01PM 14DEC25 9.4 14.1 206 9.0 13.5 200 Sun 04PM 14DEC25 9.8 14.8 172 8.9 13.3 175 Sun 07PM 14DEC25 10.0 15.0 163 8.6 12.9 164 Sun 10PM 14DEC25 9.9 14.8 157 10.4 15.7 162 Mon 01AM 15DEC25 10.2 15.4 139 10.1 15.2 150 Mon 04AM 15DEC25 13.0 19.5 155 11.6 17.4 161 Mon 07AM 15DEC25 16.0 23.9 164 15.0 22.5 167 Mon 10AM 15DEC25 14.5 21.7 183 15.3 23.0 183 Mon 01PM 15DEC25 17.4 26.1 208 15.4 23.1 200 Mon 04PM 15DEC25 17.3 26.0 252 16.2 24.3 229 Mon 07PM 15DEC25 15.2 22.8 111 16.3 24.5 132 Mon 10PM 15DEC25 11.8 17.7 117 11.3 16.9 135 Tue 01AM 16DEC25 13.0 19.5 119 13.0 19.5 137 Tue 04AM 16DEC25 14.9 22.3 154 15.8 23.7 161 Tue 07AM 16DEC25 17.8 26.7 177 19.9 29.8 178 Tue 10AM 16DEC25 19.5 29.3 229 21.2 31.7 215 Tue 01PM 16DEC25 19.7 29.5 225 18.8 28.2 214 Tue 04PM 16DEC25 18.4 27.7 215 20.6 30.8 205 Tue 07PM 16DEC25 27.4 41.1 180 24.3 36.4 181 Tue 10PM 16DEC25 29.9 44.8 181 23.4 35.1 182 Wed 01AM 17DEC25 18.4 27.7 221 17.0 25.5 210 Wed 04AM 17DEC25 22.0 33.0 238 23.1 34.6 221 Wed 07AM 17DEC25 22.8 34.1 123 25.3 37.9 142 Wed 10AM 17DEC25 26.6 39.9 233 29.3 43.9 218 Wed 01PM 17DEC25 31.6 47.4 232 33.3 49.9 217 Wed 04PM 17DEC25 32.0 48.0 237 34.0 51.0 220 Wed 07PM 17DEC25 31.3 46.9 246 33.3 49.9 226 Wed 10PM 17DEC25 35.2 52.8 250 35.4 53.1 229 Thu 01AM 18DEC25 39.1 58.6 109 38.1 57.1 132 Thu 04AM 18DEC25 37.3 56.0 111 37.8 56.8 133 Thu 07AM 18DEC25 33.9 50.9 115 35.7 53.6 135 Thu 10AM 18DEC25 41.2 61.8 108 44.7 67.1 131 Thu 01PM 18DEC25 30.1 45.1 112 30.2 45.4 134 Thu 04PM 18DEC25 32.0 47.9 254 31.0 46.5 232 Thu 07PM 18DEC25 31.3 47.0 246 30.0 45.1 226 Thu 10PM 18DEC25 34.4 51.5 188 29.1 43.7 186 Fri 01AM 19DEC25 33.4 50.2 181 31.7 47.5 181 Fri 04AM 19DEC25 43.2 64.8 183 41.6 62.3 183 Fri 07AM 19DEC25 28.3 42.5 196 31.8 47.6 192 Fri 10AM 19DEC25 26.1 39.2 125 27.4 41.1 143

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