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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 20NOV2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Thu 06AM 20NOV25 1.3 2.0 216 2.2 3.3 199
Thu 09AM 20NOV25 1.8 2.7 232 3.0 4.5 194
Thu 12PM 20NOV25 4.7 7.0 243 4.5 6.8 200
Thu 03PM 20NOV25 1.6 2.3 227 2.3 3.4 209
Thu 06PM 20NOV25 2.1 3.2 161 2.2 3.3 193
Thu 09PM 20NOV25 1.6 2.4 303 2.0 3.0 267
Fri 12AM 21NOV25 2.5 3.7 317 1.5 2.3 273
Fri 03AM 21NOV25 1.8 2.7 97 1.8 2.7 216
Fri 06AM 21NOV25 1.0 1.5 7 1.5 2.2 8
Fri 09AM 21NOV25 3.1 4.7 333 3.3 4.9 345
Fri 12PM 21NOV25 3.9 5.8 330 3.0 4.6 300
Fri 03PM 21NOV25 1.7 2.5 91 2.5 3.7 145
Fri 06PM 21NOV25 2.0 3.0 151 2.7 4.0 226
Fri 09PM 21NOV25 2.8 4.3 148 3.4 5.0 249
Sat 12AM 22NOV25 2.7 4.1 69 2.1 3.2 120
Sat 03AM 22NOV25 1.9 2.9 283 2.1 3.1 220
Sat 06AM 22NOV25 1.2 1.8 45 1.4 2.0 99
Sat 09AM 22NOV25 3.9 5.8 303 3.4 5.0 241
Sat 12PM 22NOV25 6.5 9.7 313 5.4 8.1 259
Sat 03PM 22NOV25 8.9 13.4 57 8.6 13.0 123
Sat 06PM 22NOV25 7.8 11.8 63 6.9 10.3 132
Sat 09PM 22NOV25 6.8 10.1 62 7.8 11.7 120
Sun 12AM 23NOV25 4.8 7.2 170 7.1 10.6 173
Sun 03AM 23NOV25 4.1 6.2 167 5.6 8.4 174
Sun 06AM 23NOV25 1.3 1.9 186 1.2 1.8 234
Sun 09AM 23NOV25 3.3 4.9 225 3.6 5.4 286
Sun 12PM 23NOV25 5.1 7.7 249 5.6 8.5 296
Sun 03PM 23NOV25 7.2 10.9 234 10.9 16.4 293
Sun 06PM 23NOV25 12.5 18.7 132 16.6 24.9 69
Sun 09PM 23NOV25 17.2 25.7 228 21.0 31.5 291
Mon 12AM 24NOV25 19.1 28.7 133 20.1 30.1 69
Mon 03AM 24NOV25 24.6 36.9 136 20.5 30.7 74
Mon 06AM 24NOV25 27.6 41.4 133 20.3 30.5 71
Mon 09AM 24NOV25 31.9 47.8 131 21.9 32.9 69
Mon 12PM 24NOV25 31.4 47.1 230 20.3 30.4 289
Mon 03PM 24NOV25 32.5 48.7 228 20.6 30.9 288
Mon 06PM 24NOV25 34.6 51.9 209 21.3 32.0 260
Mon 09PM 24NOV25 35.7 53.6 202 22.0 33.0 248
Tue 12AM 25NOV25 34.4 51.5 215 24.1 36.2 274
Tue 03AM 25NOV25 33.2 49.8 219 25.1 37.6 277
Tue 06AM 25NOV25 33.6 50.4 224 25.8 38.6 283
Tue 09AM 25NOV25 30.7 46.1 227 25.6 38.4 287
Tue 12PM 25NOV25 29.2 43.8 227 24.5 36.8 287
Tue 03PM 25NOV25 31.8 47.8 230 27.3 41.0 292
Tue 06PM 25NOV25 31.7 47.6 218 28.1 42.1 283
Tue 09PM 25NOV25 32.4 48.7 218 30.2 45.3 283
Wed 12AM 26NOV25 32.1 48.2 225 33.1 49.7 288
Wed 03AM 26NOV25 29.2 43.8 230 32.2 48.3 292
Wed 06AM 26NOV25 26.1 39.1 133 27.7 41.6 70
Wed 09AM 26NOV25 26.3 39.4 135 25.6 38.5 73
Wed 12PM 26NOV25 28.4 42.6 131 28.2 42.3 69
Wed 03PM 26NOV25 27.5 41.2 231 25.2 37.8 292
Wed 06PM 26NOV25 25.4 38.1 129 23.7 35.6 68
Wed 09PM 26NOV25 26.2 39.3 131 25.2 37.8 69
Thu 12AM 27NOV25 28.1 42.2 131 23.5 35.3 70
Thu 03AM 27NOV25 26.9 40.4 132 25.7 38.6 70
Thu 06AM 27NOV25 29.9 44.8 232 28.3 42.4 293
Thu 09AM 27NOV25 27.6 41.4 131 27.7 41.5 69
Thu 12PM 27NOV25 28.4 42.7 131 25.7 38.5 69
Thu 03PM 27NOV25 27.7 41.6 129 23.8 35.8 67
Thu 06PM 27NOV25 25.4 38.2 132 20.5 30.7 71
Thu 09PM 27NOV25 22.9 34.4 132 19.4 29.1 72
Fri 12AM 28NOV25 19.5 29.2 134 16.1 24.1 75
Fri 03AM 28NOV25 16.8 25.2 138 11.1 16.7 84
Fri 06AM 28NOV25 15.4 23.0 156 9.0 13.5 127
Fri 09AM 28NOV25 14.7 22.0 176 10.5 15.8 170
Fri 12PM 28NOV25 15.1 22.6 184 12.8 19.2 185
Fri 03PM 28NOV25 16.5 24.8 180 13.9 20.8 183
Fri 06PM 28NOV25 14.8 22.2 179 14.0 21.1 175
Fri 09PM 28NOV25 15.4 23.1 180 15.5 23.2 173
Sat 12AM 29NOV25 18.4 27.6 178 18.5 27.8 168
Sat 03AM 29NOV25 19.9 29.9 180 19.3 29.0 171
Sat 06AM 29NOV25 24.2 36.3 180 25.3 38.0 175
Sat 09AM 29NOV25 25.1 37.6 183 28.2 42.3 177
Sat 12PM 29NOV25 30.0 45.0 185 32.6 49.0 181
Sat 03PM 29NOV25 29.2 43.9 215 37.3 56.0 206
Sat 06PM 29NOV25 24.3 36.5 200 29.9 44.9 196
Sat 09PM 29NOV25 18.1 27.2 199 18.8 28.2 195
Sun 12AM 30NOV25 11.9 17.8 198 13.0 19.5 195
Sun 03AM 30NOV25 5.5 8.3 178 7.2 10.8 184
Sun 06AM 30NOV25 3.6 5.3 147 3.7 5.5 207

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