Here We Go - Kelvin Wave #1 Erupts!! - Video Forecast HERE (2/8/26)

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Mammoth - Wind Forecast Location: 37.64N 119.02W Base Elevation: 7953 ft Peak Elevation: 11053 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 12Z Thu 12FEB2026 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Thu 04AM 12FEB26 7.0 10.4 106 9.6 14.3 136 Thu 07AM 12FEB26 7.3 11.0 81 8.4 12.7 121 Thu 10AM 12FEB26 6.3 9.5 58 7.5 11.2 105 Thu 01PM 12FEB26 2.4 3.6 74 3.5 5.2 119 Thu 04PM 12FEB26 1.7 2.5 107 1.7 2.5 218 Thu 07PM 12FEB26 7.3 10.9 47 5.9 8.9 39 Thu 10PM 12FEB26 9.0 13.6 39 6.8 10.2 39 Fri 01AM 13FEB26 8.1 12.2 42 6.0 9.1 42 Fri 04AM 13FEB26 8.7 13.0 38 8.3 12.4 27 Fri 07AM 13FEB26 9.9 14.9 39 12.3 18.4 26 Fri 10AM 13FEB26 8.9 13.3 16 11.0 16.5 10 Fri 01PM 13FEB26 3.5 5.2 40 7.6 11.4 24 Fri 04PM 13FEB26 8.8 13.3 231 12.0 18.0 288 Fri 07PM 13FEB26 7.8 11.7 101 10.1 15.1 59 Fri 10PM 13FEB26 7.8 11.7 116 7.0 10.5 71 Sat 01AM 14FEB26 11.6 17.3 157 8.4 12.5 158 Sat 04AM 14FEB26 14.8 22.3 165 12.3 18.4 167 Sat 07AM 14FEB26 17.7 26.5 168 15.9 23.8 171 Sat 10AM 14FEB26 18.6 27.9 180 19.7 29.5 181 Sat 01PM 14FEB26 18.4 27.6 190 23.4 35.1 188 Sat 04PM 14FEB26 17.2 25.7 186 24.6 37.0 186 Sat 07PM 14FEB26 20.5 30.7 169 26.5 39.8 174 Sat 10PM 14FEB26 18.8 28.2 168 26.5 39.7 173 Sun 01AM 15FEB26 18.2 27.3 167 25.9 38.8 172 Sun 04AM 15FEB26 17.7 26.5 168 25.5 38.2 173 Sun 07AM 15FEB26 18.6 27.9 169 24.8 37.2 173 Sun 10AM 15FEB26 14.4 21.7 192 23.4 35.1 188 Sun 01PM 15FEB26 13.2 19.8 207 22.9 34.3 197 Sun 04PM 15FEB26 10.1 15.1 230 20.2 30.3 210 Sun 07PM 15FEB26 13.3 20.0 158 21.1 31.7 167 Sun 10PM 15FEB26 12.9 19.4 148 23.2 34.8 162 Mon 01AM 16FEB26 14.1 21.1 146 26.2 39.4 161 Mon 04AM 16FEB26 20.2 30.2 165 30.7 46.0 171 Mon 07AM 16FEB26 18.2 27.2 167 29.2 43.8 171 Mon 10AM 16FEB26 23.9 35.9 206 37.1 55.6 196 Mon 01PM 16FEB26 35.3 52.9 191 39.5 59.3 189 Mon 04PM 16FEB26 31.0 46.5 193 30.8 46.3 191 Mon 07PM 16FEB26 29.6 44.4 196 32.0 47.9 192 Mon 10PM 16FEB26 29.0 43.5 192 32.3 48.5 190 Tue 01AM 17FEB26 31.8 47.7 193 30.0 45.0 192 Tue 04AM 17FEB26 42.2 63.3 192 41.2 61.8 189 Tue 07AM 17FEB26 48.8 73.1 192 46.4 69.7 190 Tue 10AM 17FEB26 48.6 73.0 194 48.0 71.9 192 Tue 01PM 17FEB26 48.4 72.6 194 49.9 74.9 192 Tue 04PM 17FEB26 44.6 66.9 196 44.7 67.1 195 Tue 07PM 17FEB26 42.1 63.1 196 45.8 68.6 193 Tue 10PM 17FEB26 40.5 60.8 196 44.6 66.9 192 Wed 01AM 18FEB26 37.8 56.6 192 41.1 61.7 191 Wed 04AM 18FEB26 34.7 52.1 190 41.1 61.6 189 Wed 07AM 18FEB26 29.2 43.8 192 32.9 49.4 189 Wed 10AM 18FEB26 21.8 32.6 189 21.1 31.6 190 Wed 01PM 18FEB26 13.3 20.0 201 14.3 21.4 197 Wed 04PM 18FEB26 15.6 23.5 226 12.8 19.2 274 Wed 07PM 18FEB26 15.2 22.8 215 11.3 16.9 273 Wed 10PM 18FEB26 22.3 33.4 128 22.4 33.6 71 Thu 01AM 19FEB26 23.4 35.1 129 23.1 34.6 72 Thu 04AM 19FEB26 24.7 37.0 131 20.0 30.0 75 Thu 07AM 19FEB26 26.8 40.3 131 24.8 37.3 74 Thu 10AM 19FEB26 32.3 48.4 136 37.3 55.9 286 Thu 01PM 19FEB26 32.9 49.4 229 37.6 56.5 287 Thu 04PM 19FEB26 22.6 33.9 232 23.5 35.2 287 Thu 07PM 19FEB26 15.1 22.7 133 14.2 21.4 74 Thu 10PM 19FEB26 14.8 22.2 129 12.0 18.1 74 Fri 01AM 20FEB26 16.0 24.0 122 19.8 29.6 68 Fri 04AM 20FEB26 18.9 28.4 123 22.6 33.9 69 Fri 07AM 20FEB26 18.8 28.2 125 21.0 31.5 70 Fri 10AM 20FEB26 13.9 20.8 227 12.4 18.6 284 Fri 01PM 20FEB26 14.2 21.3 181 8.3 12.5 182 Fri 04PM 20FEB26 19.0 28.5 180 15.8 23.7 179 Fri 07PM 20FEB26 22.6 33.9 170 16.8 25.1 171 Fri 10PM 20FEB26 19.8 29.7 131 14.4 21.6 76 Sat 01AM 21FEB26 18.5 27.8 164 12.5 18.8 164 Sat 04AM 21FEB26 20.2 30.4 167 14.4 21.6 167 Sat 07AM 21FEB26 19.7 29.6 168 15.6 23.5 171 Sat 10AM 21FEB26 20.5 30.8 177 18.2 27.4 177 Sat 01PM 21FEB26 21.3 31.9 177 20.5 30.7 178 Sat 04PM 21FEB26 21.9 32.8 173 21.7 32.5 175 Sat 07PM 21FEB26 22.5 33.7 170 23.1 34.6 173 Sat 10PM 21FEB26 24.3 36.5 170 24.9 37.3 174 Sun 01AM 22FEB26 24.8 37.2 171 25.5 38.3 174 Sun 04AM 22FEB26 26.9 40.3 173 26.4 39.6 175

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