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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: 06Z Fri 13FEB2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Thu 11PM 12FEB26 5.9 8.9 175 6.2 9.3 177
Fri 02AM 13FEB26 10.2 15.3 177 8.2 12.4 177
Fri 05AM 13FEB26 10.9 16.3 174 7.8 11.7 179
Fri 08AM 13FEB26 8.1 12.1 171 5.8 8.7 187
Fri 11AM 13FEB26 5.9 8.9 177 4.9 7.3 196
Fri 02PM 13FEB26 5.8 8.7 191 4.3 6.4 216
Fri 05PM 13FEB26 5.8 8.7 209 5.2 7.9 262
Fri 08PM 13FEB26 6.1 9.1 166 5.0 7.5 238
Fri 11PM 13FEB26 7.3 11.0 232 7.5 11.3 289
Sat 02AM 14FEB26 8.5 12.8 136 8.2 12.4 75
Sat 05AM 14FEB26 13.1 19.6 133 11.9 17.8 73
Sat 08AM 14FEB26 11.8 17.8 133 11.5 17.2 72
Sat 11AM 14FEB26 11.3 17.0 232 8.3 12.5 292
Sat 02PM 14FEB26 12.5 18.8 182 8.0 11.9 184
Sat 05PM 14FEB26 14.3 21.5 177 12.1 18.2 178
Sat 08PM 14FEB26 16.6 24.9 181 16.7 25.0 180
Sat 11PM 14FEB26 23.4 35.1 180 22.6 33.8 175
Sun 02AM 15FEB26 28.7 43.0 181 27.5 41.2 176
Sun 05AM 15FEB26 28.8 43.2 181 26.2 39.3 176
Sun 08AM 15FEB26 26.3 39.4 180 24.5 36.7 177
Sun 11AM 15FEB26 25.5 38.2 182 24.1 36.2 178
Sun 02PM 15FEB26 25.2 37.8 180 21.0 31.5 179
Sun 05PM 15FEB26 24.5 36.7 182 23.9 35.8 182
Sun 08PM 15FEB26 27.5 41.2 179 27.2 40.8 177
Sun 11PM 15FEB26 28.1 42.2 180 28.4 42.6 176
Mon 02AM 16FEB26 29.1 43.7 180 30.5 45.8 177
Mon 05AM 16FEB26 30.7 46.0 180 32.6 48.8 178
Mon 08AM 16FEB26 29.7 44.5 181 33.2 49.8 179
Mon 11AM 16FEB26 22.2 33.2 186 28.8 43.2 182
Mon 02PM 16FEB26 13.3 19.9 186 24.1 36.1 180
Mon 05PM 16FEB26 11.8 17.7 245 20.5 30.7 216
Mon 08PM 16FEB26 18.3 27.4 196 24.2 36.3 192
Mon 11PM 16FEB26 39.1 58.6 202 38.3 57.4 196
Tue 02AM 17FEB26 28.8 43.2 212 23.9 35.9 211
Tue 05AM 17FEB26 26.3 39.4 211 20.0 30.0 215
Tue 08AM 17FEB26 24.7 37.0 210 19.7 29.5 210
Tue 11AM 17FEB26 28.4 42.6 218 22.4 33.6 224
Tue 02PM 17FEB26 29.7 44.5 213 24.9 37.4 220
Tue 05PM 17FEB26 32.5 48.7 211 27.9 41.8 214
Tue 08PM 17FEB26 32.2 48.2 187 32.1 48.1 189
Tue 11PM 17FEB26 35.6 53.5 204 30.7 46.1 206
Wed 02AM 18FEB26 13.0 19.5 190 10.7 16.1 204
Wed 05AM 18FEB26 20.3 30.4 183 16.1 24.2 176
Wed 08AM 18FEB26 22.9 34.3 184 13.6 20.4 183
Wed 11AM 18FEB26 25.6 38.3 176 20.3 30.5 168
Wed 02PM 18FEB26 14.6 21.9 177 16.7 25.0 173
Wed 05PM 18FEB26 20.8 31.2 180 27.5 41.3 179
Wed 08PM 18FEB26 11.8 17.7 165 19.1 28.7 171
Wed 11PM 18FEB26 10.5 15.8 192 16.5 24.8 190
Thu 02AM 19FEB26 16.5 24.7 180 12.3 18.5 196
Thu 05AM 19FEB26 16.5 24.8 173 20.3 30.5 250
Thu 08AM 19FEB26 25.4 38.1 213 22.3 33.4 272
Thu 11AM 19FEB26 19.9 29.8 228 17.9 26.8 281
Thu 02PM 19FEB26 15.4 23.1 230 13.4 20.1 278
Thu 05PM 19FEB26 15.3 22.9 225 9.5 14.3 274
Thu 08PM 19FEB26 15.7 23.6 160 9.2 13.8 132
Thu 11PM 19FEB26 17.4 26.1 174 12.8 19.2 163
Fri 02AM 20FEB26 16.1 24.1 173 11.3 16.9 162
Fri 05AM 20FEB26 15.3 22.9 180 13.2 19.8 173
Fri 08AM 20FEB26 18.0 27.0 179 12.9 19.3 173
Fri 11AM 20FEB26 16.0 24.0 184 11.9 17.9 186
Fri 02PM 20FEB26 16.6 24.9 181 13.2 19.8 182
Fri 05PM 20FEB26 19.6 29.4 180 14.9 22.4 180
Fri 08PM 20FEB26 14.2 21.3 174 10.0 15.0 169
Fri 11PM 20FEB26 13.5 20.2 175 9.9 14.9 167
Sat 02AM 21FEB26 12.3 18.5 173 8.1 12.2 159
Sat 05AM 21FEB26 10.6 15.9 142 7.6 11.4 88
Sat 08AM 21FEB26 7.9 11.9 138 11.3 17.0 75
Sat 11AM 21FEB26 6.7 10.1 315 13.3 20.0 336
Sat 02PM 21FEB26 4.9 7.3 347 8.9 13.4 353
Sat 05PM 21FEB26 3.9 5.9 225 6.4 9.7 289
Sat 08PM 21FEB26 3.1 4.6 138 4.2 6.3 78
Sat 11PM 21FEB26 3.9 5.8 147 3.5 5.3 93
Sun 02AM 22FEB26 3.1 4.6 157 3.0 4.5 100
Sun 05AM 22FEB26 2.1 3.2 184 2.2 3.3 160
Sun 08AM 22FEB26 2.0 2.9 223 2.7 4.0 194
Sun 11AM 22FEB26 2.6 3.9 267 3.5 5.3 234
Sun 02PM 22FEB26 2.6 3.9 250 5.1 7.6 219
Sun 05PM 22FEB26 3.5 5.2 224 5.3 7.9 201
Sun 08PM 22FEB26 2.7 4.0 277 5.2 7.8 226
Sun 11PM 22FEB26 4.4 6.6 190 6.9 10.3 178

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