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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 Mon 01DEC2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Mon 11AM 01DEC25 10.2 15.3 238 16.8 25.3 296
Mon 02PM 01DEC25 11.4 17.1 225 18.0 27.0 289
Mon 05PM 01DEC25 15.1 22.6 129 19.0 28.4 69
Mon 08PM 01DEC25 17.5 26.3 135 18.7 28.0 73
Mon 11PM 01DEC25 23.1 34.7 134 20.2 30.4 74
Tue 02AM 02DEC25 22.0 33.0 132 18.9 28.4 73
Tue 05AM 02DEC25 22.0 33.0 135 21.2 31.8 74
Tue 08AM 02DEC25 22.4 33.6 132 22.3 33.4 71
Tue 11AM 02DEC25 18.1 27.1 138 14.0 21.0 77
Tue 02PM 02DEC25 21.5 32.2 130 16.2 24.4 70
Tue 05PM 02DEC25 20.9 31.3 132 13.6 20.4 78
Tue 08PM 02DEC25 17.4 26.2 128 14.8 22.2 67
Tue 11PM 02DEC25 8.1 12.1 129 8.6 12.8 75
Wed 02AM 03DEC25 3.4 5.1 186 3.6 5.4 254
Wed 05AM 03DEC25 1.6 2.4 355 2.6 3.9 355
Wed 08AM 03DEC25 6.2 9.3 10 5.7 8.6 5
Wed 11AM 03DEC25 4.6 6.8 142 6.3 9.4 245
Wed 02PM 03DEC25 5.8 8.7 149 8.6 13.0 244
Wed 05PM 03DEC25 7.7 11.5 164 10.4 15.6 253
Wed 08PM 03DEC25 6.6 9.9 147 9.0 13.5 245
Wed 11PM 03DEC25 4.8 7.2 203 7.9 11.9 272
Thu 02AM 04DEC25 10.3 15.4 230 11.6 17.3 289
Thu 05AM 04DEC25 14.1 21.2 238 15.2 22.8 297
Thu 08AM 04DEC25 15.8 23.8 136 16.9 25.3 71
Thu 11AM 04DEC25 17.7 26.6 136 17.4 26.1 71
Thu 02PM 04DEC25 18.2 27.3 130 17.5 26.2 67
Thu 05PM 04DEC25 15.3 23.0 128 16.3 24.4 69
Thu 08PM 04DEC25 18.9 28.3 136 20.7 31.0 72
Thu 11PM 04DEC25 22.6 33.9 136 23.5 35.2 74
Fri 02AM 05DEC25 22.1 33.2 136 26.5 39.7 72
Fri 05AM 05DEC25 25.8 38.7 134 27.8 41.7 71
Fri 08AM 05DEC25 24.9 37.4 132 26.9 40.3 69
Fri 11AM 05DEC25 23.2 34.8 134 27.0 40.6 72
Fri 02PM 05DEC25 25.0 37.5 129 25.9 38.8 69
Fri 05PM 05DEC25 25.8 38.7 126 26.8 40.2 69
Fri 08PM 05DEC25 30.7 46.0 136 27.3 40.9 74
Fri 11PM 05DEC25 37.3 55.9 134 33.8 50.7 73
Sat 02AM 06DEC25 30.0 45.1 130 30.8 46.2 68
Sat 05AM 06DEC25 34.9 52.3 232 33.1 49.6 293
Sat 08AM 06DEC25 32.2 48.4 231 29.3 44.0 293
Sat 11AM 06DEC25 31.6 47.3 131 31.2 46.8 69
Sat 02PM 06DEC25 29.3 43.9 130 27.5 41.3 69
Sat 05PM 06DEC25 28.5 42.8 130 22.3 33.5 72
Sat 08PM 06DEC25 28.9 43.3 133 23.2 34.7 74
Sat 11PM 06DEC25 27.2 40.8 132 23.0 34.5 73
Sun 02AM 07DEC25 24.0 36.1 126 20.4 30.7 66
Sun 05AM 07DEC25 27.9 41.8 230 28.2 42.2 292
Sun 08AM 07DEC25 18.6 27.9 131 20.7 31.0 68
Sun 11AM 07DEC25 15.2 22.8 126 12.5 18.7 67
Sun 02PM 07DEC25 18.2 27.4 134 13.1 19.7 78
Sun 05PM 07DEC25 22.2 33.3 133 19.8 29.8 78
Sun 08PM 07DEC25 23.9 35.9 135 19.3 28.9 79
Sun 11PM 07DEC25 23.4 35.1 134 18.4 27.5 76
Mon 02AM 08DEC25 22.8 34.2 131 18.2 27.3 71
Mon 05AM 08DEC25 22.5 33.7 229 18.3 27.5 292
Mon 08AM 08DEC25 14.2 21.3 212 13.8 20.6 276
Mon 11AM 08DEC25 12.7 19.0 222 11.8 17.7 281
Mon 02PM 08DEC25 12.7 19.0 234 19.4 29.1 294
Mon 05PM 08DEC25 14.5 21.8 130 20.7 31.0 69
Mon 08PM 08DEC25 14.4 21.6 126 18.3 27.5 70
Mon 11PM 08DEC25 19.0 28.6 131 18.8 28.3 74
Tue 02AM 09DEC25 25.6 38.4 134 22.6 34.0 74
Tue 05AM 09DEC25 22.9 34.3 134 23.9 35.8 73
Tue 08AM 09DEC25 25.6 38.3 132 24.7 37.1 72
Tue 11AM 09DEC25 26.6 39.9 132 26.9 40.3 70
Tue 02PM 09DEC25 27.9 41.9 131 26.4 39.6 71
Tue 05PM 09DEC25 30.7 46.1 131 27.2 40.8 71
Tue 08PM 09DEC25 31.0 46.4 133 25.6 38.4 74
Tue 11PM 09DEC25 34.1 51.2 133 28.7 43.0 72
Wed 02AM 10DEC25 35.3 52.9 131 27.9 41.8 73
Wed 05AM 10DEC25 35.3 52.9 135 24.8 37.2 77
Wed 08AM 10DEC25 35.1 52.7 130 26.4 39.7 69
Wed 11AM 10DEC25 28.5 42.7 130 22.6 33.9 72
Wed 02PM 10DEC25 28.9 43.3 226 20.6 30.9 289
Wed 05PM 10DEC25 35.5 53.3 224 28.3 42.4 285
Wed 08PM 10DEC25 28.3 42.5 224 24.2 36.3 284
Wed 11PM 10DEC25 25.2 37.8 227 24.5 36.8 288
Thu 02AM 11DEC25 26.8 40.3 225 26.6 39.9 289
Thu 05AM 11DEC25 26.8 40.2 127 26.4 39.6 66
Thu 08AM 11DEC25 28.0 42.0 130 28.5 42.8 69
Thu 11AM 11DEC25 27.5 41.2 133 30.3 45.5 70

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