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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 Fri 05DEC2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Fri 11AM 05DEC25 26.3 39.5 234 28.2 42.3 294
Fri 02PM 05DEC25 25.2 37.9 130 25.9 38.8 70
Fri 05PM 05DEC25 24.6 36.9 129 24.3 36.4 70
Fri 08PM 05DEC25 23.0 34.5 135 19.6 29.3 78
Fri 11PM 05DEC25 36.6 54.9 132 29.9 44.8 69
Sat 02AM 06DEC25 37.3 56.0 134 34.1 51.2 70
Sat 05AM 06DEC25 34.1 51.2 135 25.5 38.2 72
Sat 08AM 06DEC25 35.1 52.6 128 30.0 45.1 67
Sat 11AM 06DEC25 31.2 46.8 219 28.8 43.1 277
Sat 02PM 06DEC25 34.5 51.7 213 30.5 45.8 276
Sat 05PM 06DEC25 32.3 48.4 221 26.4 39.6 287
Sat 08PM 06DEC25 31.7 47.5 129 25.6 38.4 71
Sat 11PM 06DEC25 30.9 46.3 132 25.3 37.9 73
Sun 02AM 07DEC25 29.3 43.9 131 29.6 44.3 71
Sun 05AM 07DEC25 30.3 45.4 128 29.9 44.9 70
Sun 08AM 07DEC25 27.8 41.7 130 27.3 41.0 71
Sun 11AM 07DEC25 26.2 39.2 134 20.3 30.5 74
Sun 02PM 07DEC25 26.5 39.8 132 20.8 31.2 72
Sun 05PM 07DEC25 25.3 38.0 130 22.8 34.2 71
Sun 08PM 07DEC25 25.3 38.0 133 21.9 32.8 74
Sun 11PM 07DEC25 27.4 41.1 134 21.3 31.9 77
Mon 02AM 08DEC25 23.7 35.5 132 18.2 27.3 74
Mon 05AM 08DEC25 21.0 31.6 130 21.2 31.9 71
Mon 08AM 08DEC25 18.8 28.2 132 19.5 29.2 71
Mon 11AM 08DEC25 18.3 27.5 131 20.7 31.0 70
Mon 02PM 08DEC25 20.7 31.0 129 20.4 30.7 69
Mon 05PM 08DEC25 21.0 31.4 132 18.6 28.0 75
Mon 08PM 08DEC25 24.5 36.7 133 22.3 33.5 74
Mon 11PM 08DEC25 25.7 38.6 132 22.1 33.1 74
Tue 02AM 09DEC25 29.6 44.4 132 24.3 36.4 73
Tue 05AM 09DEC25 32.4 48.6 132 27.4 41.1 72
Tue 08AM 09DEC25 32.7 49.0 131 29.6 44.4 70
Tue 11AM 09DEC25 34.5 51.7 132 31.4 47.0 71
Tue 02PM 09DEC25 30.7 46.1 130 28.1 42.2 69
Tue 05PM 09DEC25 32.1 48.2 130 31.8 47.6 70
Tue 08PM 09DEC25 32.5 48.8 131 30.4 45.6 70
Tue 11PM 09DEC25 31.1 46.7 128 29.4 44.1 68
Wed 02AM 10DEC25 28.7 43.1 128 27.7 41.6 68
Wed 05AM 10DEC25 33.0 49.5 129 31.4 47.2 68
Wed 08AM 10DEC25 32.2 48.3 131 31.6 47.4 70
Wed 11AM 10DEC25 32.1 48.2 130 30.4 45.7 69
Wed 02PM 10DEC25 33.0 49.5 129 30.0 45.0 69
Wed 05PM 10DEC25 35.2 52.8 131 32.3 48.4 70
Wed 08PM 10DEC25 31.6 47.5 130 31.8 47.8 70
Wed 11PM 10DEC25 31.1 46.7 132 30.6 45.9 70
Thu 02AM 11DEC25 30.8 46.3 130 29.6 44.3 70
Thu 05AM 11DEC25 30.5 45.7 132 27.0 40.4 72
Thu 08AM 11DEC25 28.5 42.8 134 24.2 36.3 75
Thu 11AM 11DEC25 27.5 41.3 133 20.9 31.4 74
Thu 02PM 11DEC25 27.7 41.5 134 19.9 29.9 78
Thu 05PM 11DEC25 26.7 40.1 131 23.9 35.9 74
Thu 08PM 11DEC25 23.5 35.2 132 24.1 36.2 73
Thu 11PM 11DEC25 21.2 31.8 132 19.2 28.8 74
Fri 02AM 12DEC25 20.7 31.1 133 17.1 25.7 75
Fri 05AM 12DEC25 21.4 32.1 132 17.6 26.4 73
Fri 08AM 12DEC25 20.9 31.3 132 18.0 27.0 73
Fri 11AM 12DEC25 20.3 30.4 131 18.0 27.0 71
Fri 02PM 12DEC25 19.8 29.7 129 18.1 27.2 71
Fri 05PM 12DEC25 18.0 26.9 131 17.6 26.5 73
Fri 08PM 12DEC25 13.5 20.2 132 13.9 20.8 74
Fri 11PM 12DEC25 10.4 15.6 136 8.4 12.5 83
Sat 02AM 13DEC25 11.5 17.2 162 7.4 11.1 141
Sat 05AM 13DEC25 13.7 20.6 172 9.6 14.3 162
Sat 08AM 13DEC25 13.8 20.8 173 10.0 15.0 165
Sat 11AM 13DEC25 12.2 18.3 176 9.0 13.5 170
Sat 02PM 13DEC25 11.0 16.5 169 7.6 11.4 162
Sat 05PM 13DEC25 9.4 14.1 148 6.1 9.1 112
Sat 08PM 13DEC25 6.7 10.0 159 5.3 8.0 130
Sat 11PM 13DEC25 6.6 9.9 173 6.5 9.8 159
Sun 02AM 14DEC25 8.9 13.3 177 9.4 14.1 169
Sun 05AM 14DEC25 12.1 18.2 176 11.5 17.3 170
Sun 08AM 14DEC25 9.3 14.0 170 6.8 10.2 156
Sun 11AM 14DEC25 10.0 15.1 143 6.3 9.5 96
Sun 02PM 14DEC25 10.6 16.0 140 6.4 9.6 95
Sun 05PM 14DEC25 12.3 18.4 147 7.5 11.2 110
Sun 08PM 14DEC25 12.0 17.9 138 8.0 12.1 90
Sun 11PM 14DEC25 8.7 13.1 137 7.1 10.6 85
Mon 02AM 15DEC25 6.7 10.1 135 6.2 9.3 81
Mon 05AM 15DEC25 5.8 8.7 129 6.1 9.2 75
Mon 08AM 15DEC25 3.2 4.8 135 4.6 6.8 77
Mon 11AM 15DEC25 1.3 2.0 212 2.7 4.1 114

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