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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 Thu 19FEB2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Wed 11PM 18FEB26 16.3 24.5 218 11.1 16.7 270
Thu 02AM 19FEB26 19.5 29.3 138 12.0 17.9 82
Thu 05AM 19FEB26 18.1 27.1 143 11.9 17.9 94
Thu 08AM 19FEB26 16.6 24.9 142 11.0 16.5 91
Thu 11AM 19FEB26 16.2 24.3 168 10.1 15.2 142
Thu 02PM 19FEB26 15.4 23.1 180 12.9 19.3 173
Thu 05PM 19FEB26 12.8 19.2 173 13.2 19.7 171
Thu 08PM 19FEB26 13.9 20.8 170 16.3 24.5 172
Thu 11PM 19FEB26 13.6 20.4 170 13.6 20.4 168
Fri 02AM 20FEB26 10.7 16.0 145 6.6 9.9 123
Fri 05AM 20FEB26 6.6 9.9 113 5.6 8.4 61
Fri 08AM 20FEB26 12.7 19.0 222 11.2 16.7 287
Fri 11AM 20FEB26 14.9 22.4 224 13.4 20.1 284
Fri 02PM 20FEB26 15.4 23.1 227 11.8 17.7 289
Fri 05PM 20FEB26 14.3 21.4 226 10.5 15.7 285
Fri 08PM 20FEB26 14.6 21.9 131 15.1 22.7 71
Fri 11PM 20FEB26 15.4 23.1 131 15.3 22.9 73
Sat 02AM 21FEB26 13.8 20.7 136 11.9 17.8 80
Sat 05AM 21FEB26 13.9 20.8 139 10.4 15.7 87
Sat 08AM 21FEB26 12.9 19.4 150 8.4 12.6 111
Sat 11AM 21FEB26 13.0 19.5 178 7.7 11.5 169
Sat 02PM 21FEB26 12.7 19.0 179 8.8 13.2 175
Sat 05PM 21FEB26 14.4 21.5 179 11.0 16.6 179
Sat 08PM 21FEB26 14.7 22.1 178 13.6 20.4 173
Sat 11PM 21FEB26 15.5 23.3 180 16.3 24.5 172
Sun 02AM 22FEB26 15.5 23.3 179 15.8 23.8 172
Sun 05AM 22FEB26 16.3 24.5 174 12.2 18.3 161
Sun 08AM 22FEB26 14.4 21.6 165 9.3 14.0 142
Sun 11AM 22FEB26 13.0 19.6 173 8.7 13.0 152
Sun 02PM 22FEB26 16.2 24.3 173 9.6 14.4 165
Sun 05PM 22FEB26 18.1 27.1 138 11.7 17.5 88
Sun 08PM 22FEB26 19.3 28.9 142 12.2 18.2 95
Sun 11PM 22FEB26 18.4 27.6 158 11.5 17.2 129
Mon 02AM 23FEB26 17.6 26.5 166 11.2 16.9 146
Mon 05AM 23FEB26 17.2 25.9 168 11.1 16.6 153
Mon 08AM 23FEB26 16.3 24.4 170 10.7 16.1 158
Mon 11AM 23FEB26 18.9 28.3 175 12.5 18.7 168
Mon 02PM 23FEB26 17.4 26.1 176 10.2 15.3 172
Mon 05PM 23FEB26 18.4 27.6 160 11.5 17.3 137
Mon 08PM 23FEB26 20.7 31.1 164 13.5 20.3 145
Mon 11PM 23FEB26 21.8 32.8 175 17.3 26.0 166
Tue 02AM 24FEB26 24.3 36.5 175 17.8 26.7 167
Tue 05AM 24FEB26 23.1 34.7 177 18.3 27.5 168
Tue 08AM 24FEB26 28.5 42.8 169 16.6 24.9 154
Tue 11AM 24FEB26 30.3 45.5 135 17.9 26.8 73
Tue 02PM 24FEB26 34.4 51.6 143 21.9 32.9 98
Tue 05PM 24FEB26 34.5 51.7 141 23.2 34.8 97
Tue 08PM 24FEB26 28.4 42.7 167 17.4 26.1 152
Tue 11PM 24FEB26 24.8 37.2 142 14.5 21.8 83
Wed 02AM 25FEB26 33.4 50.1 232 23.0 34.5 287
Wed 05AM 25FEB26 32.2 48.2 220 18.6 27.9 269
Wed 08AM 25FEB26 29.6 44.5 210 17.0 25.5 248
Wed 11AM 25FEB26 29.3 44.0 217 16.5 24.8 267
Wed 02PM 25FEB26 28.4 42.6 184 16.4 24.7 187
Wed 05PM 25FEB26 25.2 37.8 181 16.9 25.3 187
Wed 08PM 25FEB26 31.2 46.7 182 20.0 30.0 184
Wed 11PM 25FEB26 32.5 48.8 177 20.0 30.1 171
Thu 02AM 26FEB26 31.6 47.4 175 17.1 25.6 173
Thu 05AM 26FEB26 25.6 38.5 142 14.3 21.5 96
Thu 08AM 26FEB26 23.2 34.8 160 13.2 19.8 134
Thu 11AM 26FEB26 22.7 34.1 181 17.3 26.0 179
Thu 02PM 26FEB26 23.7 35.5 182 20.6 30.9 183
Thu 05PM 26FEB26 28.4 42.6 179 26.4 39.7 177
Thu 08PM 26FEB26 30.9 46.3 186 34.8 52.2 180
Thu 11PM 26FEB26 41.5 62.3 203 32.8 49.1 209
Fri 02AM 27FEB26 45.6 68.4 198 31.8 47.6 220
Fri 05AM 27FEB26 38.1 57.2 182 22.7 34.0 181
Fri 08AM 27FEB26 30.5 45.8 180 18.9 28.4 176
Fri 11AM 27FEB26 33.5 50.3 180 19.8 29.7 184
Fri 02PM 27FEB26 33.1 49.7 199 26.2 39.3 231
Fri 05PM 27FEB26 42.9 64.4 176 32.9 49.4 191
Fri 08PM 27FEB26 42.1 63.1 173 27.0 40.6 183
Fri 11PM 27FEB26 34.9 52.3 201 19.9 29.8 241
Sat 02AM 28FEB26 34.7 52.1 219 22.4 33.7 277
Sat 05AM 28FEB26 34.2 51.2 221 28.8 43.3 283
Sat 08AM 28FEB26 29.7 44.5 220 26.8 40.1 283
Sat 11AM 28FEB26 26.4 39.5 220 24.1 36.1 282
Sat 02PM 28FEB26 30.1 45.2 223 26.4 39.6 284
Sat 05PM 29FEB26 28.0 42.0 226 27.6 41.4 289
Sat 08PM 29FEB26 21.8 32.7 222 24.4 36.6 287
Sat 11PM 29FEB26 15.1 22.6 126 15.5 23.2 66

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