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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 Mon 09FEB2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Mon 05AM 09FEB26 23.2 34.9 179 16.6 25.0 176
Mon 08AM 09FEB26 22.7 34.1 180 14.4 21.7 163
Mon 11AM 09FEB26 33.7 50.6 167 27.3 40.9 183
Mon 02PM 09FEB26 28.5 42.7 182 21.8 32.7 189
Mon 05PM 09FEB26 28.5 42.7 182 18.8 28.3 192
Mon 08PM 09FEB26 20.9 31.3 201 12.1 18.2 240
Mon 11PM 09FEB26 15.9 23.8 176 9.1 13.6 174
Tue 02AM 10FEB26 11.0 16.5 176 8.3 12.4 182
Tue 05AM 10FEB26 19.1 28.6 179 19.1 28.7 179
Tue 08AM 10FEB26 27.7 41.6 177 24.2 36.4 178
Tue 11AM 10FEB26 28.8 43.3 178 24.3 36.5 176
Tue 02PM 10FEB26 27.1 40.6 179 21.1 31.6 177
Tue 05PM 10FEB26 21.9 32.8 186 18.9 28.3 179
Tue 08PM 10FEB26 33.1 49.6 174 29.6 44.3 169
Tue 11PM 10FEB26 30.2 45.2 179 30.1 45.2 177
Wed 02AM 11FEB26 26.4 39.7 179 26.5 39.8 177
Wed 05AM 11FEB26 30.3 45.4 182 33.1 49.7 180
Wed 08AM 11FEB26 33.0 49.4 177 32.5 48.8 174
Wed 11AM 11FEB26 31.7 47.5 187 29.4 44.1 183
Wed 02PM 11FEB26 29.0 43.5 207 26.3 39.5 208
Wed 05PM 11FEB26 27.7 41.5 207 26.2 39.3 201
Wed 08PM 11FEB26 19.0 28.5 209 17.0 25.5 205
Wed 11PM 11FEB26 16.4 24.6 216 12.1 18.2 207
Thu 02AM 12FEB26 10.0 15.0 228 5.9 8.8 252
Thu 05AM 12FEB26 17.9 26.9 153 11.1 16.7 106
Thu 08AM 12FEB26 11.4 17.1 245 8.8 13.1 293
Thu 11AM 12FEB26 9.9 14.9 262 8.0 11.9 304
Thu 02PM 12FEB26 11.5 17.3 134 6.3 9.5 98
Thu 05PM 12FEB26 11.3 16.9 204 8.4 12.6 269
Thu 08PM 12FEB26 8.1 12.2 226 7.2 10.7 286
Thu 11PM 12FEB26 5.5 8.2 120 4.4 6.6 64
Fri 02AM 13FEB26 6.7 10.1 127 5.8 8.7 67
Fri 05AM 13FEB26 6.6 10.0 220 5.1 7.7 287
Fri 08AM 13FEB26 6.1 9.2 127 5.0 7.6 75
Fri 11AM 13FEB26 5.0 7.5 220 3.9 5.9 283
Fri 02PM 13FEB26 8.0 11.9 213 7.5 11.3 275
Fri 05PM 13FEB26 9.2 13.8 223 9.3 14.0 285
Fri 08PM 13FEB26 7.6 11.4 110 9.9 14.8 58
Fri 11PM 13FEB26 5.6 8.4 116 8.8 13.2 64
Sat 02AM 14FEB26 6.2 9.2 127 7.1 10.7 75
Sat 05AM 14FEB26 7.4 11.1 135 5.3 8.0 90
Sat 08AM 14FEB26 12.9 19.4 168 8.8 13.2 156
Sat 11AM 14FEB26 15.6 23.4 180 13.7 20.6 175
Sat 02PM 14FEB26 18.7 28.0 180 17.3 26.0 178
Sat 05PM 14FEB26 22.9 34.3 178 21.4 32.1 177
Sat 08PM 14FEB26 22.4 33.5 180 23.8 35.7 176
Sat 11PM 14FEB26 23.8 35.7 178 23.7 35.6 174
Sun 02AM 15FEB26 30.4 45.6 178 30.9 46.4 175
Sun 05AM 15FEB26 35.2 52.7 179 34.2 51.3 177
Sun 08AM 15FEB26 33.2 49.8 180 31.6 47.5 177
Sun 11AM 15FEB26 31.1 46.7 186 33.0 49.4 184
Sun 02PM 15FEB26 21.4 32.1 209 26.7 40.0 201
Sun 05PM 15FEB26 29.1 43.7 203 37.5 56.2 198
Sun 08PM 15FEB26 31.0 46.5 200 38.2 57.3 196
Sun 11PM 15FEB26 32.6 48.8 201 33.8 50.8 198
Mon 02AM 16FEB26 32.3 48.5 200 33.0 49.5 199
Mon 05AM 16FEB26 31.8 47.6 197 33.0 49.5 195
Mon 08AM 16FEB26 29.6 44.4 191 31.0 46.5 185
Mon 11AM 16FEB26 27.0 40.6 185 30.8 46.2 183
Mon 02PM 16FEB26 15.4 23.1 184 23.4 35.0 182
Mon 05PM 16FEB26 25.7 38.5 200 30.4 45.5 192
Mon 08PM 16FEB26 40.5 60.8 195 45.1 67.7 188
Mon 11PM 16FEB26 39.2 58.8 200 38.1 57.2 195
Tue 02AM 17FEB26 31.8 47.8 194 26.4 39.5 189
Tue 05AM 17FEB26 35.5 53.2 183 32.8 49.1 178
Tue 08AM 17FEB26 31.4 47.1 187 31.2 46.8 182
Tue 11AM 17FEB26 28.1 42.2 193 28.5 42.7 187
Tue 02PM 17FEB26 34.5 51.8 202 36.0 54.1 195
Tue 05PM 17FEB26 30.8 46.2 186 31.9 47.8 179
Tue 08PM 17FEB26 40.2 60.3 182 41.2 61.8 179
Tue 11PM 17FEB26 40.8 61.2 187 45.0 67.4 181
Wed 02AM 18FEB26 48.1 72.1 190 44.7 67.1 186
Wed 05AM 18FEB26 23.6 35.3 217 21.0 31.5 221
Wed 08AM 18FEB26 20.9 31.4 211 17.0 25.5 232
Wed 11AM 18FEB26 23.3 34.9 200 19.5 29.3 220
Wed 02PM 18FEB26 23.0 34.5 197 19.0 28.4 223
Wed 05PM 18FEB26 16.9 25.3 214 14.4 21.7 235
Wed 08PM 18FEB26 23.1 34.7 179 17.6 26.4 166
Wed 11PM 18FEB26 15.5 23.3 174 11.1 16.7 155
Thu 02AM 19FEB26 11.8 17.7 187 9.0 13.5 169
Thu 05AM 19FEB26 4.4 6.7 220 4.3 6.5 283

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