Is Atmospheric Momentum The Key? - Video Forecast HERE (9/7/25)

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Summit_I50 - Wind Forecast Location: 38.81N 120.03W Base Elevation: 7410 ft Peak Elevation: 7410 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 18Z Tue 16SEP2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Tue 11AM 16SEP25 5.0 7.6 272 - - - Tue 02PM 16SEP25 5.7 8.6 302 - - - Tue 05PM 16SEP25 9.1 13.6 333 - - - Tue 08PM 16SEP25 7.4 11.2 47 - - - Tue 11PM 16SEP25 6.7 10.0 45 - - - Wed 02AM 17SEP25 5.4 8.1 43 - - - Wed 05AM 17SEP25 3.5 5.2 87 - - - Wed 08AM 17SEP25 3.9 5.8 51 - - - Wed 11AM 17SEP25 7.2 10.9 309 - - - Wed 02PM 17SEP25 5.3 8.0 317 - - - Wed 05PM 17SEP25 7.3 10.9 67 - - - Wed 08PM 17SEP25 4.3 6.4 44 - - - Wed 11PM 17SEP25 7.1 10.6 38 - - - Thu 02AM 18SEP25 9.4 14.0 40 - - - Thu 05AM 18SEP25 8.4 12.6 39 - - - Thu 08AM 18SEP25 9.5 14.3 36 - - - Thu 11AM 18SEP25 6.9 10.4 318 - - - Thu 02PM 18SEP25 3.8 5.7 311 - - - Thu 05PM 18SEP25 4.0 6.1 302 - - - Thu 08PM 18SEP25 6.7 10.1 12 - - - Thu 11PM 18SEP25 14.5 21.8 12 - - - Fri 02AM 19SEP25 5.6 8.5 305 - - - Fri 05AM 19SEP25 5.4 8.1 47 - - - Fri 08AM 19SEP25 6.6 9.8 39 - - - Fri 11AM 19SEP25 5.3 8.0 310 - - - Fri 02PM 19SEP25 4.3 6.4 300 - - - Fri 05PM 19SEP25 5.7 8.6 321 - - - Fri 08PM 19SEP25 3.3 4.9 86 - - - Fri 11PM 19SEP25 5.8 8.7 35 - - - Sat 02AM 20SEP25 3.1 4.6 95 - - - Sat 05AM 20SEP25 2.4 3.5 93 - - - Sat 08AM 20SEP25 1.8 2.7 106 - - - Sat 11AM 20SEP25 3.5 5.3 297 - - - Sat 02PM 20SEP25 5.1 7.6 325 - - - Sat 05PM 20SEP25 9.6 14.4 51 - - - Sat 08PM 20SEP25 4.4 6.5 88 - - - Sat 11PM 20SEP25 6.1 9.1 50 - - - Sun 02AM 21SEP25 5.1 7.7 72 - - - Sun 05AM 21SEP25 4.5 6.8 127 - - - Sun 08AM 21SEP25 4.6 6.9 158 - - - Sun 11AM 21SEP25 3.1 4.7 223 - - - Sun 02PM 21SEP25 2.4 3.5 277 - - - Sun 05PM 21SEP25 4.5 6.7 55 - - - Sun 08PM 21SEP25 3.8 5.7 104 - - - Sun 11PM 21SEP25 7.4 11.1 40 - - - Mon 02AM 22SEP25 5.2 7.9 103 - - - Mon 05AM 22SEP25 4.4 6.5 65 - - - Mon 08AM 22SEP25 3.7 5.6 107 - - - Mon 11AM 22SEP25 6.9 10.3 292 - - - Mon 02PM 22SEP25 7.7 11.6 291 - - - Mon 05PM 22SEP25 11.9 17.9 310 - - - Mon 08PM 22SEP25 11.9 17.8 41 - - - Mon 11PM 22SEP25 9.9 14.9 170 - - - Tue 02AM 23SEP25 6.0 9.1 237 - - - Tue 05AM 23SEP25 7.8 11.7 188 - - - Tue 08AM 23SEP25 9.9 14.8 307 - - - Tue 11AM 23SEP25 9.3 13.9 191 - - - Tue 02PM 23SEP25 21.1 31.7 195 - - - Tue 05PM 23SEP25 24.5 36.8 189 - - - Tue 08PM 23SEP25 21.1 31.6 186 - - - Tue 11PM 23SEP25 19.8 29.7 149 - - - Wed 02AM 24SEP25 21.3 32.0 173 - - - Wed 05AM 24SEP25 20.2 30.3 162 - - - Wed 08AM 24SEP25 18.5 27.8 153 - - - Wed 11AM 24SEP25 12.1 18.1 221 - - - Wed 02PM 24SEP25 11.0 16.6 208 - - - Wed 05PM 24SEP25 10.1 15.2 197 - - - Wed 08PM 24SEP25 12.6 18.9 169 - - - Wed 11PM 24SEP25 14.8 22.2 174 - - - Thu 02AM 25SEP25 18.8 28.1 177 - - - Thu 05AM 25SEP25 20.7 31.1 178 - - - Thu 08AM 25SEP25 22.6 33.9 179 - - - Thu 11AM 25SEP25 22.0 33.0 192 - - - Thu 02PM 25SEP25 22.1 33.1 196 - - - Thu 05PM 25SEP25 24.3 36.5 191 - - - Thu 08PM 25SEP25 24.4 36.5 181 - - - Thu 11PM 25SEP25 26.9 40.3 182 - - - Fri 02AM 26SEP25 27.3 40.9 181 - - - Fri 05AM 26SEP25 31.3 47.0 182 - - - Fri 08AM 26SEP25 28.1 42.1 184 - - - Fri 11AM 26SEP25 23.0 34.5 198 - - -

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