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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 Sat 29NOV2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Sat 12PM 29NOV25 16.7 25.1 233 19.4 29.2 294
Sat 03PM 29NOV25 14.1 21.2 226 13.9 20.8 289
Sat 06PM 29NOV25 11.6 17.5 232 8.4 12.7 290
Sat 09PM 29NOV25 13.6 20.4 181 12.6 18.9 181
Sun 12AM 30NOV25 22.7 34.1 181 21.0 31.5 178
Sun 03AM 30NOV25 22.4 33.6 171 13.0 19.5 154
Sun 06AM 30NOV25 19.9 29.8 180 12.6 18.9 181
Sun 09AM 30NOV25 18.6 27.9 233 10.7 16.1 289
Sun 12PM 30NOV25 19.7 29.5 152 12.0 18.0 100
Sun 03PM 30NOV25 13.0 19.6 213 13.0 19.6 268
Sun 06PM 30NOV25 15.3 23.0 209 15.2 22.7 271
Sun 09PM 30NOV25 9.5 14.3 200 12.8 19.3 267
Mon 12AM 01DEC25 7.3 10.9 199 13.3 20.0 269
Mon 03AM 01DEC25 7.6 11.4 234 14.4 21.5 291
Mon 06AM 01DEC25 10.6 15.9 229 16.8 25.3 291
Mon 09AM 01DEC25 11.2 16.8 144 16.4 24.6 76
Mon 12PM 01DEC25 9.7 14.5 247 14.1 21.2 301
Mon 03PM 01DEC25 10.3 15.5 226 15.2 22.8 289
Mon 06PM 01DEC25 12.5 18.8 137 18.4 27.7 73
Mon 09PM 01DEC25 15.9 23.8 134 16.7 25.1 74
Tue 12AM 02DEC25 19.7 29.5 134 18.8 28.2 75
Tue 03AM 02DEC25 22.1 33.2 132 18.3 27.5 72
Tue 06AM 02DEC25 24.3 36.5 133 18.8 28.3 73
Tue 09AM 02DEC25 20.9 31.4 168 11.9 17.8 152
Tue 12PM 02DEC25 23.8 35.7 181 17.7 26.5 182
Tue 03PM 02DEC25 21.0 31.6 135 13.0 19.5 84
Tue 06PM 02DEC25 15.6 23.4 137 16.2 24.3 77
Tue 09PM 02DEC25 14.5 21.7 133 15.5 23.2 74
Wed 12AM 03DEC25 9.0 13.4 134 10.2 15.3 70
Wed 03AM 03DEC25 1.3 2.0 56 2.2 3.3 31
Wed 06AM 03DEC25 1.3 1.9 126 1.0 1.5 219
Wed 09AM 03DEC25 3.9 5.9 168 6.1 9.2 89
Wed 12PM 03DEC25 4.4 6.6 210 6.9 10.3 278
Wed 03PM 03DEC25 5.2 7.8 187 7.0 10.5 263
Wed 06PM 03DEC25 7.2 10.8 153 9.4 14.1 248
Wed 09PM 03DEC25 5.9 8.8 137 8.6 13.0 244
Thu 12AM 04DEC25 5.3 7.9 7 7.4 11.1 9
Thu 03AM 04DEC25 2.7 4.0 125 5.1 7.7 72
Thu 06AM 04DEC25 6.8 10.2 133 8.6 12.9 75
Thu 09AM 04DEC25 8.8 13.3 139 11.7 17.5 77
Thu 12PM 04DEC25 10.7 16.1 140 14.9 22.3 74
Thu 03PM 04DEC25 14.8 22.1 130 20.1 30.2 68
Thu 06PM 04DEC25 15.8 23.7 128 18.1 27.2 69
Thu 09PM 04DEC25 20.4 30.6 135 20.0 30.0 72
Fri 12AM 05DEC25 24.9 37.4 134 26.3 39.4 72
Fri 03AM 05DEC25 29.0 43.4 135 29.8 44.7 72
Fri 06AM 05DEC25 33.1 49.6 134 34.0 51.0 72
Fri 09AM 05DEC25 32.3 48.5 137 31.4 47.1 74
Fri 12PM 05DEC25 34.2 51.3 237 34.8 52.2 296
Fri 03PM 05DEC25 29.0 43.5 138 30.8 46.2 72
Fri 06PM 05DEC25 35.2 52.8 136 35.6 53.4 71
Fri 09PM 05DEC25 28.8 43.2 234 30.7 46.1 293
Sat 12AM 06DEC25 30.5 45.8 235 32.8 49.3 293
Sat 03AM 06DEC25 25.5 38.2 233 25.9 38.8 293
Sat 06AM 06DEC25 29.9 44.8 236 26.7 40.1 296
Sat 09AM 06DEC25 22.3 33.5 233 18.3 27.5 291
Sat 12PM 06DEC25 24.0 36.0 129 18.0 27.0 69
Sat 03PM 06DEC25 31.9 47.8 229 30.1 45.1 290
Sat 06PM 06DEC25 23.9 35.8 229 19.0 28.5 290
Sat 09PM 06DEC25 24.5 36.8 223 21.6 32.3 282
Sun 12AM 07DEC25 23.1 34.7 228 26.4 39.5 288
Sun 03AM 07DEC25 17.1 25.7 224 20.8 31.3 287
Sun 06AM 07DEC25 13.5 20.2 231 17.0 25.6 289
Sun 09AM 07DEC25 9.3 13.9 240 13.7 20.6 294
Sun 12PM 07DEC25 10.3 15.4 235 16.0 24.0 294
Sun 03PM 07DEC25 12.6 18.9 132 17.7 26.5 69
Sun 06PM 07DEC25 15.3 23.0 130 14.7 22.0 69
Sun 09PM 07DEC25 21.0 31.5 134 16.5 24.7 79
Mon 12AM 08DEC25 23.4 35.1 133 19.0 28.4 75
Mon 03AM 08DEC25 24.5 36.7 131 20.4 30.6 73
Mon 06AM 08DEC25 26.1 39.1 131 22.9 34.3 71
Mon 09AM 08DEC25 23.8 35.7 131 19.6 29.4 72
Mon 12PM 08DEC25 20.8 31.1 132 12.4 18.6 73
Mon 03PM 08DEC25 22.5 33.8 145 12.5 18.7 102
Mon 06PM 08DEC25 24.0 36.0 131 16.0 23.9 73
Mon 09PM 08DEC25 26.4 39.6 170 15.6 23.4 159
Tue 12AM 09DEC25 23.2 34.8 142 13.1 19.7 96
Tue 03AM 09DEC25 26.6 39.9 170 17.1 25.6 158
Tue 06AM 09DEC25 29.8 44.7 170 18.7 28.0 156
Tue 09AM 09DEC25 35.9 53.8 164 20.3 30.4 141
Tue 12PM 09DEC25 37.8 56.6 175 24.1 36.1 166

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