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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 Fri 13FEB2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Fri 11AM 13FEB26 6.4 9.6 179 5.5 8.2 198
Fri 02PM 13FEB26 5.4 8.1 194 4.1 6.1 224
Fri 05PM 13FEB26 5.2 7.8 221 4.8 7.2 274
Fri 08PM 13FEB26 6.8 10.2 194 6.5 9.7 269
Fri 11PM 13FEB26 7.1 10.7 218 7.1 10.7 282
Sat 02AM 14FEB26 10.3 15.5 232 9.9 14.9 292
Sat 05AM 14FEB26 14.3 21.5 133 14.2 21.3 72
Sat 08AM 14FEB26 14.6 21.8 131 13.5 20.2 69
Sat 11AM 14FEB26 12.6 18.9 233 9.4 14.1 294
Sat 02PM 14FEB26 12.6 18.9 186 7.7 11.5 194
Sat 05PM 14FEB26 16.5 24.7 176 14.1 21.1 176
Sat 08PM 14FEB26 18.8 28.1 182 18.0 27.0 181
Sat 11PM 14FEB26 25.5 38.3 179 23.7 35.5 175
Sun 02AM 15FEB26 29.0 43.5 181 27.1 40.7 176
Sun 05AM 15FEB26 28.6 42.9 181 25.8 38.7 176
Sun 08AM 15FEB26 27.2 40.8 180 25.1 37.6 177
Sun 11AM 15FEB26 26.2 39.3 183 24.8 37.3 179
Sun 02PM 15FEB26 28.0 42.1 181 24.5 36.8 180
Sun 05PM 15FEB26 24.9 37.3 175 22.6 33.9 176
Sun 08PM 15FEB26 23.2 34.8 180 26.5 39.8 179
Sun 11PM 15FEB26 27.4 41.2 179 27.7 41.6 174
Mon 02AM 16FEB26 27.9 41.8 181 28.4 42.7 178
Mon 05AM 16FEB26 29.0 43.5 180 29.2 43.8 178
Mon 08AM 16FEB26 29.1 43.6 180 30.6 46.0 178
Mon 11AM 16FEB26 29.9 44.8 184 34.4 51.6 180
Mon 02PM 16FEB26 17.0 25.5 185 26.2 39.3 179
Mon 05PM 16FEB26 13.2 19.9 214 20.0 30.0 203
Mon 08PM 16FEB26 16.4 24.5 194 22.8 34.2 190
Mon 11PM 16FEB26 18.9 28.3 203 24.6 36.9 202
Tue 02AM 17FEB26 33.3 49.9 210 29.0 43.4 204
Tue 05AM 17FEB26 33.4 50.1 213 26.0 39.0 216
Tue 08AM 17FEB26 22.1 33.2 211 13.4 20.1 228
Tue 11AM 17FEB26 22.1 33.2 211 18.9 28.4 215
Tue 02PM 17FEB26 27.4 41.1 209 22.5 33.7 216
Tue 05PM 17FEB26 30.3 45.5 215 24.8 37.1 223
Tue 08PM 17FEB26 27.4 41.0 213 22.2 33.3 217
Tue 11PM 17FEB26 27.1 40.7 213 20.5 30.8 215
Wed 02AM 18FEB26 25.0 37.6 209 22.2 33.3 210
Wed 05AM 18FEB26 30.5 45.7 202 26.8 40.1 198
Wed 08AM 18FEB26 29.2 43.9 191 27.3 41.0 189
Wed 11AM 18FEB26 28.1 42.1 187 26.1 39.1 181
Wed 02PM 18FEB26 22.0 33.1 186 23.4 35.1 183
Wed 05PM 18FEB26 21.9 32.9 184 22.8 34.3 179
Wed 08PM 18FEB26 17.2 25.8 196 19.2 28.8 192
Wed 11PM 18FEB26 20.5 30.7 214 17.9 26.9 203
Thu 02AM 19FEB26 20.9 31.4 222 15.6 23.4 271
Thu 05AM 19FEB26 13.1 19.6 204 9.0 13.4 243
Thu 08AM 19FEB26 16.4 24.6 220 14.2 21.3 280
Thu 11AM 19FEB26 16.2 24.3 208 13.3 20.0 263
Thu 02PM 19FEB26 15.9 23.9 206 11.7 17.6 259
Thu 05PM 19FEB26 14.8 22.2 213 12.6 19.0 271
Thu 08PM 19FEB26 14.2 21.3 134 11.5 17.2 73
Thu 11PM 19FEB26 15.1 22.7 139 12.1 18.1 85
Fri 02AM 20FEB26 15.9 23.8 155 10.4 15.6 123
Fri 05AM 20FEB26 15.5 23.3 163 9.9 14.9 140
Fri 08AM 20FEB26 15.0 22.5 156 9.5 14.3 125
Fri 11AM 20FEB26 13.4 20.1 179 7.8 11.7 168
Fri 02PM 20FEB26 12.5 18.8 176 7.5 11.2 174
Fri 05PM 20FEB26 12.8 19.2 224 8.0 12.0 285
Fri 08PM 20FEB26 11.1 16.6 123 11.6 17.4 67
Fri 11PM 20FEB26 10.0 15.0 128 11.2 16.7 73
Sat 02AM 21FEB26 11.2 16.7 134 12.3 18.5 76
Sat 05AM 21FEB26 12.0 18.0 138 12.6 19.0 78
Sat 08AM 21FEB26 8.2 12.3 256 15.8 23.6 137
Sat 11AM 21FEB26 8.6 12.9 131 17.1 25.6 68
Sat 02PM 21FEB26 12.4 18.6 231 18.5 27.8 292
Sat 05PM 21FEB26 15.1 22.7 128 18.8 28.2 66
Sat 08PM 21FEB26 16.1 24.2 129 20.8 31.2 69
Sat 11PM 21FEB26 14.2 21.3 131 20.1 30.1 70
Sun 02AM 22FEB26 14.5 21.7 132 18.9 28.4 72
Sun 05AM 22FEB26 13.4 20.1 134 17.1 25.7 73
Sun 08AM 22FEB26 13.3 20.0 133 14.5 21.8 74
Sun 11AM 22FEB26 15.7 23.5 133 15.4 23.1 70
Sun 02PM 22FEB26 17.2 25.8 126 17.5 26.3 66
Sun 05PM 22FEB26 13.9 20.8 229 16.5 24.8 292
Sun 08PM 22FEB26 13.0 19.4 129 15.9 23.8 69
Sun 11PM 22FEB26 13.1 19.6 132 15.3 23.0 72
Mon 02AM 23FEB26 15.0 22.5 133 14.1 21.1 74
Mon 05AM 23FEB26 18.7 28.0 133 16.6 24.8 73
Mon 08AM 23FEB26 18.6 27.9 132 16.4 24.6 70
Mon 11AM 23FEB26 19.1 28.7 132 16.4 24.5 71

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