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 Thu 04DEC2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Thu 04AM 04DEC25 12.3 18.5 18 9.2 13.8 23 Thu 07AM 04DEC25 12.6 19.0 25 10.3 15.4 19 Thu 10AM 04DEC25 12.1 18.1 102 8.5 12.8 9 Thu 01PM 04DEC25 14.5 21.8 251 9.9 14.8 232 Thu 04PM 04DEC25 17.6 26.4 247 13.1 19.7 224 Thu 07PM 04DEC25 20.4 30.7 91 14.1 21.2 28 Thu 10PM 04DEC25 22.2 33.3 100 14.9 22.3 117 Fri 01AM 05DEC25 18.1 27.1 92 11.9 17.9 100 Fri 04AM 05DEC25 20.1 30.1 92 13.3 19.9 99 Fri 07AM 05DEC25 18.8 28.2 88 12.4 18.6 95 Fri 10AM 05DEC25 17.4 26.1 92 11.7 17.5 92 Fri 01PM 05DEC25 17.6 26.4 98 10.8 16.3 107 Fri 04PM 05DEC25 18.8 28.2 251 17.0 25.5 229 Fri 07PM 05DEC25 23.9 35.8 108 20.2 30.3 129 Fri 10PM 05DEC25 25.9 38.9 108 23.4 35.1 130 Sat 01AM 06DEC25 26.1 39.2 110 24.7 37.0 131 Sat 04AM 06DEC25 27.6 41.4 109 25.4 38.1 131 Sat 07AM 06DEC25 27.4 41.1 109 26.5 39.7 130 Sat 10AM 06DEC25 25.0 37.5 254 21.3 31.9 233 Sat 01PM 06DEC25 31.8 47.8 249 26.8 40.1 227 Sat 04PM 06DEC25 29.0 43.5 251 25.9 38.8 229 Sat 07PM 06DEC25 26.3 39.4 107 21.1 31.6 129 Sat 10PM 06DEC25 23.2 34.7 110 19.3 28.9 131 Sun 01AM 07DEC25 21.7 32.5 111 19.1 28.7 131 Sun 04AM 07DEC25 21.4 32.2 111 19.3 29.0 132 Sun 07AM 07DEC25 20.2 30.4 112 17.6 26.5 132 Sun 10AM 07DEC25 18.5 27.7 250 16.5 24.7 227 Sun 01PM 07DEC25 19.1 28.7 245 16.6 25.0 224 Sun 04PM 07DEC25 20.2 30.3 250 17.4 26.2 229 Sun 07PM 07DEC25 17.7 26.6 111 14.8 22.1 131 Sun 10PM 07DEC25 14.9 22.4 110 12.2 18.3 129 Mon 01AM 08DEC25 14.9 22.4 107 11.7 17.5 127 Mon 04AM 08DEC25 21.9 32.8 106 17.9 26.8 127 Mon 07AM 08DEC25 20.1 30.1 107 15.6 23.3 127 Mon 10AM 08DEC25 18.3 27.5 107 15.0 22.5 129 Mon 01PM 08DEC25 19.1 28.6 249 16.8 25.2 228 Mon 04PM 08DEC25 19.7 29.5 249 17.6 26.5 227 Mon 07PM 08DEC25 20.0 30.0 109 16.5 24.8 130 Mon 10PM 08DEC25 20.9 31.4 108 16.6 25.0 129 Tue 01AM 09DEC25 20.5 30.7 108 15.7 23.6 128 Tue 04AM 09DEC25 24.2 36.3 107 21.9 32.8 129 Tue 07AM 09DEC25 26.0 39.1 108 23.0 34.4 129 Tue 10AM 09DEC25 26.1 39.1 252 23.4 35.0 230 Tue 01PM 09DEC25 28.6 42.9 249 23.8 35.7 227 Tue 04PM 09DEC25 27.4 41.2 251 24.1 36.1 228 Tue 07PM 09DEC25 27.3 40.9 105 23.1 34.6 127 Tue 10PM 09DEC25 26.6 39.8 106 24.3 36.4 128 Wed 01AM 10DEC25 26.1 39.1 107 22.0 33.0 129 Wed 04AM 10DEC25 24.3 36.5 107 21.3 32.0 129 Wed 07AM 10DEC25 22.5 33.8 108 20.4 30.6 130 Wed 10AM 10DEC25 24.0 36.1 251 21.1 31.7 229 Wed 01PM 10DEC25 27.7 41.6 246 24.5 36.7 224 Wed 04PM 10DEC25 30.3 45.4 251 26.5 39.8 229 Wed 07PM 10DEC25 27.9 41.8 107 23.9 35.9 130 Wed 10PM 10DEC25 24.7 37.0 108 22.4 33.5 130 Thu 01AM 11DEC25 23.7 35.6 107 21.2 31.7 128 Thu 04AM 11DEC25 24.4 36.5 107 19.7 29.6 128 Thu 07AM 11DEC25 22.2 33.3 106 17.1 25.7 126 Thu 10AM 11DEC25 18.8 28.2 104 12.9 19.3 120 Thu 01PM 11DEC25 14.7 22.0 248 10.0 15.0 222 Thu 04PM 11DEC25 11.7 17.5 104 9.6 14.4 126 Thu 07PM 11DEC25 12.0 18.0 120 9.9 14.9 135 Thu 10PM 11DEC25 13.2 19.9 124 12.3 18.4 139 Fri 01AM 12DEC25 14.6 22.0 125 13.3 19.9 141 Fri 04AM 12DEC25 14.8 22.2 122 13.0 19.4 139 Fri 07AM 12DEC25 13.0 19.5 154 12.1 18.1 161 Fri 10AM 12DEC25 15.1 22.7 185 13.4 20.2 186 Fri 01PM 12DEC25 19.7 29.6 193 17.6 26.4 193 Fri 04PM 12DEC25 21.4 32.1 187 19.3 29.0 186 Fri 07PM 12DEC25 22.4 33.7 179 22.2 33.2 179 Fri 10PM 12DEC25 28.3 42.5 179 26.6 39.9 180 Sat 01AM 13DEC25 36.1 54.1 181 32.7 49.0 181 Sat 04AM 13DEC25 36.9 55.4 185 36.1 54.2 184 Sat 07AM 13DEC25 33.1 49.6 184 33.7 50.5 183 Sat 10AM 13DEC25 30.3 45.4 197 29.8 44.7 194 Sat 01PM 13DEC25 27.7 41.5 212 28.9 43.3 205 Sat 04PM 13DEC25 25.2 37.7 217 25.5 38.2 207 Sat 07PM 13DEC25 25.4 38.2 160 25.1 37.7 167 Sat 10PM 13DEC25 28.5 42.7 174 26.2 39.2 175 Sun 01AM 14DEC25 30.1 45.1 178 25.3 38.0 178 Sun 04AM 14DEC25 31.4 47.1 178 26.8 40.2 178

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