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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 Thu 27NOV2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Thu 12PM 27NOV25 16.5 24.7 132 11.2 16.8 70
Thu 03PM 27NOV25 16.3 24.5 129 10.5 15.8 67
Thu 06PM 27NOV25 15.6 23.4 133 11.1 16.7 73
Thu 09PM 27NOV25 20.7 31.1 136 15.2 22.8 76
Fri 12AM 28NOV25 17.8 26.7 143 10.6 15.9 95
Fri 03AM 28NOV25 20.5 30.8 166 12.0 18.1 147
Fri 06AM 28NOV25 23.3 34.9 171 14.0 21.1 160
Fri 09AM 28NOV25 20.3 30.4 181 12.8 19.2 185
Fri 12PM 28NOV25 25.0 37.5 160 15.0 22.4 127
Fri 03PM 28NOV25 24.9 37.3 197 16.6 24.9 219
Fri 06PM 28NOV25 34.2 51.3 182 20.0 30.0 205
Fri 09PM 28NOV25 31.0 46.5 218 24.7 37.0 279
Sat 12AM 29NOV25 30.0 45.0 222 27.8 41.6 284
Sat 03AM 29NOV25 17.9 26.9 224 22.4 33.6 288
Sat 06AM 29NOV25 13.7 20.6 217 17.9 26.9 286
Sat 09AM 29NOV25 14.3 21.4 139 18.1 27.2 73
Sat 12PM 29NOV25 13.1 19.7 236 14.5 21.7 294
Sat 03PM 29NOV25 12.2 18.2 230 13.0 19.5 291
Sat 06PM 29NOV25 6.4 9.6 238 5.7 8.5 295
Sat 09PM 29NOV25 8.8 13.1 181 7.5 11.3 176
Sun 12AM 30NOV25 17.7 26.5 183 17.3 25.9 179
Sun 03AM 30NOV25 20.1 30.2 172 12.5 18.7 153
Sun 06AM 30NOV25 23.6 35.5 176 15.0 22.5 163
Sun 09AM 30NOV25 18.1 27.2 185 12.5 18.8 185
Sun 12PM 30NOV25 16.8 25.3 146 9.8 14.7 86
Sun 03PM 30NOV25 16.7 25.1 210 15.2 22.7 273
Sun 06PM 30NOV25 15.7 23.6 203 19.4 29.0 271
Sun 09PM 30NOV25 9.6 14.4 183 14.2 21.3 262
Mon 12AM 01DEC25 9.8 14.7 160 17.5 26.3 253
Mon 03AM 01DEC25 11.3 16.9 226 16.1 24.1 288
Mon 06AM 01DEC25 16.7 25.1 231 20.4 30.6 293
Mon 09AM 01DEC25 18.2 27.3 138 23.3 35.0 73
Mon 12PM 01DEC25 16.0 24.0 137 23.1 34.7 71
Mon 03PM 01DEC25 14.6 21.9 128 21.3 32.0 66
Mon 06PM 01DEC25 16.9 25.4 127 20.5 30.8 66
Mon 09PM 01DEC25 19.3 29.0 133 21.1 31.6 70
Tue 12AM 02DEC25 22.6 33.8 134 21.8 32.6 73
Tue 03AM 02DEC25 23.6 35.3 133 17.4 26.1 73
Tue 06AM 02DEC25 22.4 33.6 130 21.4 32.2 68
Tue 09AM 02DEC25 21.8 32.7 135 25.3 37.9 73
Tue 12PM 02DEC25 23.4 35.1 136 24.4 36.7 72
Tue 03PM 02DEC25 25.2 37.8 129 22.2 33.3 68
Tue 06PM 02DEC25 29.5 44.2 128 23.2 34.8 69
Tue 09PM 02DEC25 31.3 47.0 133 25.4 38.1 69
Wed 12AM 03DEC25 26.2 39.4 225 23.3 35.0 286
Wed 03AM 03DEC25 21.2 31.8 226 22.2 33.3 289
Wed 06AM 03DEC25 21.9 32.9 225 22.8 34.2 289
Wed 09AM 03DEC25 18.1 27.2 131 21.1 31.7 69
Wed 12PM 03DEC25 14.0 20.9 238 15.8 23.7 296
Wed 03PM 03DEC25 15.8 23.8 231 14.8 22.1 292
Wed 06PM 03DEC25 16.9 25.3 126 15.0 22.4 67
Wed 09PM 03DEC25 19.6 29.4 128 19.3 29.0 68
Thu 12AM 04DEC25 16.3 24.5 131 15.5 23.3 72
Thu 03AM 04DEC25 16.0 24.0 132 16.0 23.9 72
Thu 06AM 04DEC25 16.1 24.1 132 14.6 21.8 72
Thu 09AM 04DEC25 14.6 21.9 232 15.1 22.6 293
Thu 12PM 04DEC25 17.3 25.9 231 18.4 27.6 292
Thu 03PM 04DEC25 21.9 32.9 130 20.5 30.8 68
Thu 06PM 04DEC25 27.9 41.8 126 28.8 43.2 66
Thu 09PM 04DEC25 25.1 37.6 229 27.6 41.4 290
Fri 12AM 05DEC25 22.2 33.3 234 24.8 37.1 293
Fri 03AM 05DEC25 24.4 36.7 231 26.7 40.1 291
Fri 06AM 05DEC25 28.2 42.3 234 29.8 44.6 294
Fri 09AM 05DEC25 25.1 37.6 238 28.8 43.2 296
Fri 12PM 05DEC25 26.5 39.8 236 28.2 42.3 294
Fri 03PM 05DEC25 33.8 50.7 134 33.3 49.9 71
Fri 06PM 05DEC25 33.2 49.8 132 31.8 47.7 72
Fri 09PM 05DEC25 29.0 43.4 127 27.9 41.8 66
Sat 12AM 06DEC25 24.8 37.2 232 22.7 34.0 293
Sat 03AM 06DEC25 28.5 42.7 130 23.9 35.9 70
Sat 06AM 06DEC25 24.2 36.3 139 16.6 24.8 88
Sat 09AM 06DEC25 28.5 42.8 141 18.3 27.4 90
Sat 12PM 06DEC25 21.5 32.2 157 13.4 20.1 123
Sat 03PM 06DEC25 23.8 35.7 174 20.3 30.4 166
Sat 06PM 06DEC25 29.9 44.8 177 28.9 43.4 174
Sat 09PM 06DEC25 34.2 51.2 181 36.2 54.3 175
Sun 12AM 07DEC25 44.5 66.7 179 39.9 59.9 175
Sun 03AM 07DEC25 45.8 68.7 182 39.5 59.3 179
Sun 06AM 07DEC25 51.2 76.8 182 43.9 65.8 182
Sun 09AM 07DEC25 43.7 65.5 194 37.4 56.1 192
Sun 12PM 07DEC25 46.0 69.0 204 40.6 60.9 204

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