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Alta - Wind Forecast
Location: 40.58N 111.60W
Base Elevation: 8530 ft
Peak Elevation: 10550 ft

 

240 hour GFS Model (0.25 deg) - 3 hr incrememts

 

Data

Initialized: 18Z Tue 06JAN2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Tue 11AM 06JAN26 19.3 29.0 179 13.0 19.6 167
Tue 02PM 06JAN26 19.5 29.2 185 12.7 19.1 185
Tue 05PM 06JAN26 17.1 25.7 182 11.1 16.6 181
Tue 08PM 06JAN26 16.5 24.7 175 11.5 17.3 158
Tue 11PM 06JAN26 16.7 25.0 182 13.9 20.8 176
Wed 02AM 07JAN26 19.4 29.1 180 15.9 23.9 172
Wed 05AM 07JAN26 18.3 27.4 180 13.6 20.4 170
Wed 08AM 07JAN26 17.9 26.9 177 11.9 17.9 163
Wed 11AM 07JAN26 18.9 28.4 184 12.5 18.8 174
Wed 02PM 07JAN26 19.0 28.6 187 13.7 20.5 189
Wed 05PM 07JAN26 18.2 27.4 191 13.6 20.4 188
Wed 08PM 07JAN26 17.5 26.2 173 11.9 17.9 149
Wed 11PM 07JAN26 16.7 25.1 169 11.2 16.8 141
Thu 02AM 08JAN26 13.5 20.3 186 8.3 12.4 182
Thu 05AM 08JAN26 13.5 20.3 185 9.1 13.7 210
Thu 08AM 08JAN26 7.9 11.8 177 6.4 9.6 242
Thu 11AM 08JAN26 14.1 21.1 154 14.9 22.3 229
Thu 02PM 08JAN26 17.4 26.1 170 16.0 24.0 242
Thu 05PM 08JAN26 15.6 23.4 177 13.8 20.7 240
Thu 08PM 08JAN26 13.2 19.8 199 15.2 22.8 263
Thu 11PM 08JAN26 13.3 20.0 203 18.9 28.3 270
Fri 02AM 09JAN26 14.4 21.6 213 20.2 30.2 275
Fri 05AM 09JAN26 16.7 25.1 214 24.8 37.2 280
Fri 08AM 09JAN26 13.4 20.1 165 25.0 37.5 255
Fri 11AM 09JAN26 11.5 17.2 144 22.3 33.5 245
Fri 02PM 09JAN26 12.3 18.4 203 24.4 36.6 277
Fri 05PM 09JAN26 13.1 19.6 221 21.1 31.6 287
Fri 08PM 09JAN26 17.2 25.7 131 22.8 34.2 68
Fri 11PM 09JAN26 17.3 25.9 139 24.2 36.3 72
Sat 02AM 10JAN26 15.6 23.3 138 23.2 34.8 73
Sat 05AM 10JAN26 14.3 21.4 140 23.1 34.7 75
Sat 08AM 10JAN26 13.6 20.5 141 23.6 35.4 74
Sat 11AM 10JAN26 12.0 18.0 138 19.7 29.5 72
Sat 02PM 10JAN26 13.5 20.3 227 18.6 27.9 291
Sat 05PM 10JAN26 13.2 19.8 128 18.7 28.1 67
Sat 08PM 10JAN26 6.0 9.1 192 13.2 19.8 101
Sat 11PM 10JAN26 5.9 8.9 231 10.0 15.0 121
Sun 02AM 11JAN26 4.1 6.2 245 7.1 10.7 131
Sun 05AM 11JAN26 2.3 3.5 187 3.9 5.8 97
Sun 08AM 11JAN26 3.5 5.2 147 3.4 5.1 81
Sun 11AM 11JAN26 6.1 9.1 225 3.6 5.4 270
Sun 02PM 11JAN26 9.2 13.9 224 6.4 9.7 284
Sun 05PM 11JAN26 10.0 14.9 125 8.0 12.0 65
Sun 08PM 11JAN26 9.4 14.1 127 7.9 11.9 67
Sun 11PM 11JAN26 10.9 16.3 129 10.6 15.9 67
Mon 02AM 12JAN26 12.6 18.9 229 15.6 23.3 292
Mon 05AM 12JAN26 11.8 17.7 130 15.7 23.6 68
Mon 08AM 12JAN26 7.2 10.8 152 13.0 19.5 80
Mon 11AM 12JAN26 5.4 8.2 204 11.5 17.3 277
Mon 02PM 12JAN26 7.9 11.9 225 13.0 19.5 289
Mon 05PM 12JAN26 13.3 19.9 231 17.6 26.5 293
Mon 08PM 12JAN26 14.3 21.4 129 20.1 30.2 67
Mon 11PM 12JAN26 10.0 15.1 128 16.2 24.3 67
Tue 02AM 13JAN26 8.7 13.1 129 14.8 22.1 67
Tue 05AM 13JAN26 8.1 12.1 209 16.6 24.8 109
Tue 08AM 13JAN26 7.1 10.7 10 14.0 21.0 6
Tue 11AM 13JAN26 7.0 10.5 141 13.6 20.5 244
Tue 02PM 13JAN26 8.4 12.5 220 14.1 21.2 287
Tue 05PM 13JAN26 12.1 18.2 233 17.7 26.6 293
Tue 08PM 13JAN26 11.9 17.9 227 17.4 26.1 290
Tue 11PM 13JAN26 8.7 13.0 138 14.3 21.5 72
Wed 02AM 14JAN26 7.0 10.5 197 14.6 21.9 103
Wed 05AM 14JAN26 8.8 13.2 209 18.2 27.3 109
Wed 08AM 14JAN26 8.5 12.8 156 17.4 26.1 82
Wed 11AM 14JAN26 11.5 17.3 135 15.9 23.8 70
Wed 02PM 14JAN26 20.7 31.1 231 19.1 28.7 293
Wed 05PM 14JAN26 25.0 37.5 130 23.4 35.1 68
Wed 08PM 14JAN26 26.1 39.1 132 26.8 40.3 70
Wed 11PM 14JAN26 25.0 37.5 132 29.5 44.2 70
Thu 02AM 15JAN26 20.3 30.4 133 28.8 43.1 71
Thu 05AM 15JAN26 22.8 34.2 131 28.2 42.3 69
Thu 08AM 15JAN26 26.4 39.6 130 29.8 44.6 68
Thu 11AM 15JAN26 28.6 42.8 130 29.9 44.8 69
Thu 02PM 15JAN26 30.2 45.2 231 31.1 46.6 293
Thu 05PM 15JAN26 30.6 45.9 129 31.0 46.6 67
Thu 08PM 15JAN26 27.7 41.6 130 28.5 42.8 68
Thu 11PM 15JAN26 24.7 37.0 132 25.5 38.3 70
Fri 02AM 16JAN26 27.0 40.6 227 25.9 38.8 291
Fri 05AM 16JAN26 29.3 44.0 228 28.9 43.4 291
Fri 08AM 16JAN26 22.4 33.6 225 24.3 36.5 289
Fri 11AM 16JAN26 15.3 23.0 225 18.1 27.1 288

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