The Transition Stabilizes - But What's the Future Hold? - Video Forecast HERE (11/30/25)

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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 Fri 05DEC2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Fri 04AM 05DEC25 19.4 29.2 100 14.7 22.1 121 Fri 07AM 05DEC25 17.4 26.1 100 11.2 16.8 111 Fri 10AM 05DEC25 14.4 21.7 99 10.2 15.4 115 Fri 01PM 05DEC25 19.3 28.9 247 15.0 22.5 225 Fri 04PM 05DEC25 23.8 35.7 253 20.9 31.4 231 Fri 07PM 05DEC25 25.1 37.7 108 21.6 32.4 129 Fri 10PM 05DEC25 26.4 39.6 109 22.6 33.9 131 Sat 01AM 06DEC25 28.2 42.4 109 26.3 39.4 130 Sat 04AM 06DEC25 30.6 46.0 109 27.6 41.5 131 Sat 07AM 06DEC25 29.4 44.1 109 26.4 39.6 131 Sat 10AM 06DEC25 28.4 42.6 254 23.4 35.2 232 Sat 01PM 06DEC25 25.1 37.7 250 18.1 27.2 228 Sat 04PM 06DEC25 24.6 36.8 251 20.0 30.1 228 Sat 07PM 06DEC25 24.6 36.8 108 18.1 27.2 129 Sat 10PM 06DEC25 20.6 30.9 110 14.0 21.0 130 Sun 01AM 07DEC25 22.4 33.6 110 18.1 27.1 131 Sun 04AM 07DEC25 21.4 32.0 113 19.8 29.7 133 Sun 07AM 07DEC25 22.9 34.3 112 21.4 32.2 133 Sun 10AM 07DEC25 22.6 33.9 252 20.3 30.5 230 Sun 01PM 07DEC25 22.6 33.9 248 19.7 29.5 227 Sun 04PM 07DEC25 22.1 33.2 252 19.3 29.0 229 Sun 07PM 07DEC25 16.9 25.3 109 14.4 21.6 129 Sun 10PM 07DEC25 15.3 22.9 111 11.8 17.7 130 Mon 01AM 08DEC25 14.6 21.9 110 12.9 19.3 130 Mon 04AM 08DEC25 15.2 22.8 110 14.3 21.5 130 Mon 07AM 08DEC25 16.4 24.6 112 14.6 21.9 132 Mon 10AM 08DEC25 18.6 27.9 107 17.1 25.7 131 Mon 01PM 08DEC25 16.1 24.1 248 13.9 20.9 228 Mon 04PM 08DEC25 16.8 25.2 249 13.7 20.6 226 Mon 07PM 08DEC25 16.2 24.3 107 12.1 18.2 126 Mon 10PM 08DEC25 15.0 22.5 107 12.4 18.7 127 Tue 01AM 09DEC25 14.8 22.2 108 12.4 18.7 127 Tue 04AM 09DEC25 16.1 24.1 109 13.4 20.2 129 Tue 07AM 09DEC25 15.6 23.4 108 12.9 19.4 128 Tue 10AM 09DEC25 15.7 23.5 105 12.2 18.3 126 Tue 01PM 09DEC25 15.6 23.4 247 11.6 17.5 224 Tue 04PM 09DEC25 14.7 22.0 249 11.0 16.6 225 Tue 07PM 09DEC25 12.2 18.3 106 8.8 13.2 123 Tue 10PM 09DEC25 10.5 15.7 107 8.7 13.0 125 Wed 01AM 10DEC25 8.4 12.5 114 7.7 11.5 131 Wed 04AM 10DEC25 6.1 9.1 128 6.4 9.6 141 Wed 07AM 10DEC25 9.4 14.0 160 11.1 16.7 164 Wed 10AM 10DEC25 11.5 17.3 206 13.6 20.3 199 Wed 01PM 10DEC25 15.3 22.9 228 15.7 23.6 214 Wed 04PM 10DEC25 17.3 26.0 248 16.3 24.5 226 Wed 07PM 10DEC25 19.2 28.8 110 18.6 27.9 130 Wed 10PM 10DEC25 20.4 30.6 108 18.8 28.2 129 Thu 01AM 11DEC25 20.5 30.8 108 17.8 26.8 128 Thu 04AM 11DEC25 17.4 26.1 108 16.1 24.2 128 Thu 07AM 11DEC25 18.2 27.3 107 16.2 24.2 128 Thu 10AM 11DEC25 16.7 25.0 248 15.1 22.7 225 Thu 01PM 11DEC25 16.7 25.1 244 14.8 22.2 223 Thu 04PM 11DEC25 16.5 24.7 249 14.7 22.0 228 Thu 07PM 11DEC25 14.5 21.7 107 11.3 16.9 126 Thu 10PM 11DEC25 12.5 18.7 109 9.7 14.6 127 Fri 01AM 12DEC25 10.2 15.3 110 7.9 11.8 127 Fri 04AM 12DEC25 9.5 14.2 113 7.6 11.5 130 Fri 07AM 12DEC25 7.9 11.8 120 6.4 9.6 134 Fri 10AM 12DEC25 5.6 8.4 114 5.9 8.9 136 Fri 01PM 12DEC25 7.0 10.5 217 6.9 10.3 208 Fri 04PM 12DEC25 6.7 10.1 197 6.4 9.6 192 Fri 07PM 12DEC25 6.8 10.2 158 7.3 10.9 162 Fri 10PM 12DEC25 6.2 9.2 168 7.4 11.2 168 Sat 01AM 13DEC25 6.0 8.9 163 7.8 11.7 166 Sat 04AM 13DEC25 5.9 8.9 161 7.6 11.3 164 Sat 07AM 13DEC25 4.1 6.2 160 5.4 8.1 163 Sat 10AM 13DEC25 4.2 6.2 193 5.3 8.0 184 Sat 01PM 13DEC25 5.8 8.7 223 6.8 10.2 199 Sat 04PM 13DEC25 4.9 7.3 174 5.7 8.6 180 Sat 07PM 13DEC25 5.7 8.6 130 5.8 8.7 161 Sat 10PM 13DEC25 8.0 12.0 171 6.0 9.1 163 Sun 01AM 14DEC25 10.8 16.2 173 8.3 12.4 168 Sun 04AM 14DEC25 11.9 17.8 176 10.0 15.0 173 Sun 07AM 14DEC25 12.0 18.0 176 10.1 15.1 173 Sun 10AM 14DEC25 12.4 18.6 189 10.5 15.8 190 Sun 01PM 14DEC25 12.9 19.4 197 10.7 16.0 199 Sun 04PM 14DEC25 13.4 20.1 182 10.9 16.3 182 Sun 07PM 14DEC25 13.4 20.1 176 11.7 17.6 174 Sun 10PM 14DEC25 15.3 23.0 177 12.5 18.8 175 Mon 01AM 15DEC25 17.8 26.7 176 14.2 21.2 175 Mon 04AM 15DEC25 15.9 23.8 174 15.6 23.4 174

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