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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: 12Z Tue 02DEC2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Tue 05AM 02DEC25 21.6 32.4 134 20.9 31.3 72
Tue 08AM 02DEC25 20.2 30.3 133 19.6 29.4 72
Tue 11AM 02DEC25 17.9 26.8 133 14.4 21.6 70
Tue 02PM 02DEC25 17.8 26.7 227 11.0 16.6 286
Tue 05PM 02DEC25 17.2 25.8 215 11.4 17.1 265
Tue 08PM 02DEC25 14.1 21.2 215 13.0 19.5 281
Tue 11PM 02DEC25 5.7 8.5 100 6.2 9.3 53
Wed 02AM 03DEC25 4.2 6.3 144 3.4 5.1 230
Wed 05AM 03DEC25 4.7 7.0 131 5.2 7.8 230
Wed 08AM 03DEC25 7.9 11.8 130 8.8 13.3 236
Wed 11AM 03DEC25 5.0 7.6 150 6.6 10.0 249
Wed 02PM 03DEC25 5.4 8.2 138 7.8 11.6 238
Wed 05PM 03DEC25 7.5 11.3 143 9.3 14.0 239
Wed 08PM 03DEC25 6.6 9.8 141 9.3 14.0 241
Wed 11PM 03DEC25 3.0 4.5 314 5.8 8.8 332
Thu 02AM 04DEC25 8.3 12.5 151 9.4 14.2 79
Thu 05AM 04DEC25 13.7 20.5 140 14.5 21.7 73
Thu 08AM 04DEC25 16.4 24.6 137 17.7 26.5 72
Thu 11AM 04DEC25 17.3 26.0 233 18.9 28.3 293
Thu 02PM 04DEC25 17.4 26.1 129 17.8 26.8 67
Thu 05PM 04DEC25 19.9 29.9 129 21.2 31.8 68
Thu 08PM 04DEC25 24.0 36.0 134 24.4 36.6 70
Thu 11PM 04DEC25 24.8 37.2 134 26.1 39.1 70
Fri 02AM 05DEC25 22.4 33.6 134 23.9 35.8 71
Fri 05AM 05DEC25 22.8 34.3 133 23.4 35.1 72
Fri 08AM 05DEC25 26.8 40.2 134 27.5 41.2 71
Fri 11AM 05DEC25 28.4 42.6 135 27.0 40.4 72
Fri 02PM 05DEC25 27.9 41.8 127 26.5 39.8 66
Fri 05PM 05DEC25 30.2 45.4 136 30.5 45.8 72
Fri 08PM 05DEC25 39.7 59.6 133 35.4 53.2 70
Fri 11PM 05DEC25 34.6 51.9 128 33.4 50.2 67
Sat 02AM 06DEC25 33.3 49.9 232 32.5 48.8 292
Sat 05AM 06DEC25 30.8 46.2 225 31.7 47.5 287
Sat 08AM 06DEC25 32.1 48.2 136 31.6 47.4 71
Sat 11AM 06DEC25 30.7 46.1 132 29.6 44.3 68
Sat 02PM 06DEC25 32.5 48.8 129 28.5 42.8 68
Sat 05PM 06DEC25 29.8 44.7 236 25.8 38.6 296
Sat 08PM 06DEC25 31.1 46.7 132 24.5 36.8 71
Sat 11PM 06DEC25 29.1 43.7 131 28.5 42.7 69
Sun 02AM 07DEC25 26.5 39.8 130 27.4 41.2 67
Sun 05AM 07DEC25 26.8 40.3 229 25.8 38.7 291
Sun 08AM 07DEC25 25.3 38.0 228 23.3 34.9 290
Sun 11AM 07DEC25 21.4 32.2 130 17.1 25.6 68
Sun 02PM 07DEC25 21.9 32.9 129 20.7 31.1 68
Sun 05PM 07DEC25 21.8 32.7 129 22.1 33.1 69
Sun 08PM 07DEC25 22.1 33.2 134 20.4 30.6 73
Sun 11PM 07DEC25 25.3 37.9 133 22.6 34.0 71
Mon 02AM 08DEC25 28.3 42.5 131 23.7 35.6 68
Mon 05AM 08DEC25 25.1 37.7 227 23.7 35.6 290
Mon 08AM 08DEC25 28.5 42.7 220 22.4 33.6 283
Mon 11AM 08DEC25 18.0 27.0 218 25.1 37.7 284
Mon 02PM 08DEC25 12.4 18.6 205 21.3 32.0 277
Mon 05PM 08DEC25 19.2 28.8 228 23.0 34.4 288
Mon 08PM 08DEC25 21.0 31.5 128 29.0 43.4 67
Mon 11PM 08DEC25 19.9 29.8 132 25.6 38.4 72
Tue 02AM 09DEC25 22.4 33.6 133 25.9 38.8 72
Tue 05AM 09DEC25 22.8 34.2 132 25.8 38.7 71
Tue 08AM 09DEC25 28.2 42.3 132 28.9 43.4 71
Tue 11AM 09DEC25 33.3 50.0 133 32.7 49.1 70
Tue 02PM 09DEC25 36.3 54.4 130 35.4 53.1 68
Tue 05PM 09DEC25 34.4 51.7 130 34.1 51.1 70
Tue 08PM 09DEC25 37.5 56.2 131 37.1 55.6 69
Tue 11PM 09DEC25 34.7 52.1 132 35.0 52.5 70
Wed 02AM 10DEC25 34.4 51.6 132 33.1 49.6 71
Wed 05AM 10DEC25 34.5 51.8 132 32.8 49.1 71
Wed 08AM 10DEC25 33.8 50.7 133 33.2 49.8 71
Wed 11AM 10DEC25 33.7 50.5 134 29.3 43.9 73
Wed 02PM 10DEC25 35.4 53.0 132 29.3 44.0 73
Wed 05PM 10DEC25 38.0 57.0 132 30.0 45.0 74
Wed 08PM 10DEC25 38.4 57.6 131 31.2 46.9 71
Wed 11PM 10DEC25 35.8 53.8 133 29.6 44.4 73
Thu 02AM 11DEC25 35.6 53.4 130 31.8 47.6 70
Thu 05AM 11DEC25 35.6 53.5 130 29.9 44.9 71
Thu 08AM 11DEC25 34.0 51.0 131 29.2 43.9 72
Thu 11AM 11DEC25 27.3 41.0 130 22.5 33.7 72
Thu 02PM 11DEC25 28.0 42.0 130 23.8 35.7 71
Thu 05PM 11DEC25 29.2 43.7 131 25.2 37.7 73
Thu 08PM 11DEC25 33.4 50.1 131 32.3 48.4 71
Thu 11PM 11DEC25 26.9 40.3 129 22.5 33.8 71
Fri 02AM 12DEC25 24.5 36.8 138 16.8 25.2 86
Fri 05AM 12DEC25 24.4 36.6 157 14.5 21.8 130

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