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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 Thu 12FEB2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Thu 05AM 12FEB26 16.0 23.9 168 11.9 17.9 143
Thu 08AM 12FEB26 14.1 21.2 177 11.1 16.7 166
Thu 11AM 12FEB26 14.0 21.0 180 12.9 19.3 174
Thu 02PM 12FEB26 15.0 22.5 183 14.7 22.0 183
Thu 05PM 12FEB26 17.0 25.4 163 16.2 24.4 174
Thu 08PM 12FEB26 10.0 14.9 179 7.7 11.5 183
Thu 11PM 12FEB26 8.6 12.9 164 7.8 11.7 173
Fri 02AM 13FEB26 10.5 15.8 172 8.3 12.4 180
Fri 05AM 13FEB26 10.0 15.0 176 7.2 10.7 183
Fri 08AM 13FEB26 8.1 12.1 181 5.6 8.4 189
Fri 11AM 13FEB26 5.8 8.7 200 3.9 5.8 230
Fri 02PM 13FEB26 6.1 9.2 212 4.9 7.3 260
Fri 05PM 13FEB26 8.5 12.7 213 8.0 12.0 273
Fri 08PM 13FEB26 8.9 13.3 190 8.6 13.0 261
Fri 11PM 13FEB26 10.3 15.5 218 10.4 15.6 280
Sat 02AM 14FEB26 11.0 16.6 231 11.5 17.2 293
Sat 05AM 14FEB26 12.4 18.6 131 13.0 19.5 69
Sat 08AM 14FEB26 11.0 16.4 136 11.8 17.7 74
Sat 11AM 14FEB26 9.7 14.6 230 8.3 12.4 289
Sat 02PM 14FEB26 10.3 15.5 185 6.4 9.6 189
Sat 05PM 14FEB26 13.8 20.7 178 11.2 16.9 180
Sat 08PM 14FEB26 15.3 22.9 181 14.8 22.2 179
Sat 11PM 14FEB26 20.6 30.9 180 20.9 31.4 176
Sun 02AM 15FEB26 26.5 39.8 180 25.3 38.0 175
Sun 05AM 15FEB26 27.3 41.0 179 25.1 37.6 174
Sun 08AM 15FEB26 26.0 39.1 181 23.4 35.1 178
Sun 11AM 15FEB26 24.9 37.3 182 23.7 35.6 179
Sun 02PM 15FEB26 23.7 35.5 182 21.3 32.0 183
Sun 05PM 15FEB26 21.6 32.4 179 20.2 30.2 181
Sun 08PM 15FEB26 24.6 36.9 180 24.4 36.6 177
Sun 11PM 15FEB26 26.1 39.1 179 26.1 39.1 176
Mon 02AM 16FEB26 25.3 37.9 181 26.7 40.0 177
Mon 05AM 16FEB26 27.5 41.2 180 29.4 44.1 177
Mon 08AM 16FEB26 27.2 40.8 179 31.6 47.3 178
Mon 11AM 16FEB26 22.6 34.0 183 28.5 42.7 180
Mon 02PM 16FEB26 17.6 26.4 186 29.2 43.7 180
Mon 05PM 16FEB26 14.3 21.5 226 21.6 32.3 203
Mon 08PM 16FEB26 19.1 28.6 175 31.8 47.6 172
Mon 11PM 16FEB26 33.3 50.0 203 36.8 55.2 197
Tue 02AM 17FEB26 35.6 53.3 200 31.2 46.8 194
Tue 05AM 17FEB26 26.8 40.2 214 20.3 30.4 223
Tue 08AM 17FEB26 21.4 32.1 215 15.0 22.5 222
Tue 11AM 17FEB26 22.3 33.5 218 18.7 28.0 219
Tue 02PM 17FEB26 32.1 48.2 209 23.3 35.0 212
Tue 05PM 17FEB26 30.3 45.4 208 23.5 35.3 209
Tue 08PM 17FEB26 30.1 45.1 196 25.1 37.6 194
Tue 11PM 17FEB26 34.7 52.0 188 31.0 46.5 186
Wed 02AM 18FEB26 32.9 49.4 185 29.1 43.7 182
Wed 05AM 18FEB26 33.6 50.5 185 31.9 47.8 182
Wed 08AM 18FEB26 31.4 47.1 183 29.8 44.7 180
Wed 11AM 18FEB26 30.7 46.0 187 31.0 46.4 183
Wed 02PM 18FEB26 25.2 37.8 193 30.4 45.5 187
Wed 05PM 18FEB26 19.2 28.8 171 23.1 34.7 165
Wed 08PM 18FEB26 14.0 21.0 179 22.2 33.3 179
Wed 11PM 18FEB26 12.6 18.9 184 18.1 27.1 183
Thu 02AM 19FEB26 12.5 18.8 179 17.2 25.8 184
Thu 05AM 19FEB26 10.0 15.0 139 12.4 18.7 222
Thu 08AM 19FEB26 16.5 24.7 205 20.7 31.0 269
Thu 11AM 19FEB26 20.8 31.2 208 22.9 34.4 271
Thu 02PM 19FEB26 25.7 38.6 194 25.6 38.5 258
Thu 05PM 19FEB26 25.6 38.4 198 25.4 38.2 258
Thu 08PM 19FEB26 19.3 29.0 223 19.7 29.5 280
Thu 11PM 19FEB26 17.7 26.6 228 16.3 24.4 282
Fri 02AM 20FEB26 23.1 34.6 232 20.7 31.0 289
Fri 05AM 20FEB26 21.8 32.8 238 20.8 31.2 297
Fri 08AM 20FEB26 20.7 31.1 136 19.9 29.9 73
Fri 11AM 20FEB26 18.6 27.9 137 17.0 25.5 73
Fri 02PM 20FEB26 16.0 24.0 136 16.0 24.1 73
Fri 05PM 20FEB26 14.4 21.5 137 13.2 19.8 74
Fri 08PM 20FEB26 12.9 19.3 139 10.0 15.0 87
Fri 11PM 20FEB26 13.7 20.6 152 8.9 13.3 115
Sat 02AM 21FEB26 17.9 26.8 169 11.3 16.9 153
Sat 05AM 21FEB26 18.1 27.1 167 10.8 16.2 149
Sat 08AM 21FEB26 16.3 24.4 171 10.6 15.9 156
Sat 11AM 21FEB26 15.9 23.8 164 9.2 13.9 138
Sat 02PM 21FEB26 16.0 24.0 148 9.6 14.4 102
Sat 05PM 21FEB26 17.8 26.7 176 12.7 19.1 165
Sat 08PM 21FEB26 17.1 25.6 175 13.1 19.6 165
Sat 11PM 21FEB26 18.0 27.0 180 17.9 26.8 172
Sun 02AM 22FEB26 23.4 35.0 179 22.7 34.1 174
Sun 05AM 22FEB26 25.7 38.6 179 23.1 34.6 174

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