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Donner_Summit_I80 - Wind Forecast
Location: 39.34N 120.34W
Base Elevation: 7259 ft
Peak Elevation: 7259 ft

 

240 hour GFS Model (0.25 deg) - 3 hr incrememts

 

Data

Initialized: 12Z Fri 13NOV2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Fri 04AM 13NOV26 31.0 48.4 257 - - -
Fri 07AM 13NOV26 31.2 48.6 259 - - -
Fri 10AM 13NOV26 34.1 53.2 257 - - -
Fri 01PM 13NOV26 41.1 64.1 255 - - -
Fri 04PM 13NOV26 37.9 59.1 258 - - -
Fri 07PM 13NOV26 20.1 31.3 251 - - -
Fri 10PM 13NOV26 17.1 26.7 253 - - -
Sat 01AM 14NOV26 15.3 23.9 252 - - -
Sat 04AM 14NOV26 17.3 27.0 186 - - -
Sat 07AM 14NOV26 13.8 21.5 186 - - -
Sat 10AM 14NOV26 7.9 12.2 195 - - -
Sat 01PM 14NOV26 10.4 16.2 252 - - -
Sat 04PM 14NOV26 12.7 19.9 246 - - -
Sat 07PM 14NOV26 13.7 21.4 250 - - -
Sat 10PM 14NOV26 19.9 31.1 264 - - -
Sun 01AM 15NOV26 21.4 33.3 265 - - -
Sun 04AM 15NOV26 22.2 34.6 264 - - -
Sun 07AM 15NOV26 21.7 33.8 264 - - -
Sun 10AM 15NOV26 27.2 42.5 264 - - -
Sun 01PM 15NOV26 27.2 42.5 263 - - -
Sun 04PM 15NOV26 25.3 39.5 262 - - -
Sun 07PM 15NOV26 23.7 36.9 265 - - -
Sun 10PM 15NOV26 26.9 41.9 265 - - -
Mon 01AM 16NOV26 24.5 38.3 265 - - -
Mon 04AM 16NOV26 19.2 30.0 264 - - -
Mon 07AM 16NOV26 21.8 34.0 264 - - -
Mon 10AM 16NOV26 19.5 30.4 260 - - -
Mon 01PM 16NOV26 14.5 22.7 258 - - -
Mon 04PM 16NOV26 13.9 21.7 261 - - -
Mon 07PM 16NOV26 10.4 16.3 258 - - -
Mon 10PM 16NOV26 9.8 15.3 255 - - -
Tue 01AM 17NOV26 7.3 11.4 213 - - -
Tue 04AM 17NOV26 8.5 13.2 184 - - -
Tue 07AM 17NOV26 8.0 12.4 189 - - -
Tue 10AM 17NOV26 6.4 10.0 188 - - -
Tue 01PM 17NOV26 8.3 13.0 199 - - -
Tue 04PM 17NOV26 9.9 15.4 187 - - -
Tue 07PM 17NOV26 7.6 11.9 225 - - -
Tue 10PM 17NOV26 14.2 22.1 262 - - -
Wed 01AM 18NOV26 19.7 30.7 265 - - -
Wed 04AM 18NOV26 26.4 41.3 266 - - -
Wed 07AM 18NOV26 35.1 54.8 265 - - -
Wed 10AM 18NOV26 40.2 62.7 262 - - -
Wed 01PM 18NOV26 38.7 60.4 266 - - -
Wed 04PM 18NOV26 41.5 64.8 261 - - -
Wed 07PM 18NOV26 38.6 60.3 260 - - -
Wed 10PM 18NOV26 36.9 57.5 258 - - -
Thu 01AM 19NOV26 36.8 57.5 259 - - -
Thu 04AM 19NOV26 34.7 54.1 264 - - -
Thu 07AM 19NOV26 34.7 54.1 267 - - -
Thu 10AM 19NOV26 46.6 72.8 258 - - -
Thu 01PM 19NOV26 37.5 58.5 255 - - -
Thu 04PM 19NOV26 39.2 61.1 259 - - -
Thu 07PM 19NOV26 26.9 41.9 254 - - -
Thu 10PM 19NOV26 21.9 34.2 247 - - -
Fri 01AM 20NOV26 19.5 30.4 230 - - -
Fri 04AM 20NOV26 19.1 29.7 185 - - -
Fri 07AM 20NOV26 15.5 24.2 188 - - -
Fri 10AM 20NOV26 6.7 10.5 49 - - -
Fri 01PM 20NOV26 5.3 8.3 212 - - -
Fri 04PM 20NOV26 2.4 3.7 221 - - -
Fri 07PM 20NOV26 3.6 5.6 130 - - -
Fri 10PM 20NOV26 6.6 10.2 290 - - -
Sat 01AM 21NOV26 8.3 12.9 277 - - -
Sat 04AM 21NOV26 8.5 13.3 280 - - -
Sat 07AM 21NOV26 8.9 13.9 279 - - -
Sat 10AM 21NOV26 10.2 15.9 280 - - -
Sat 01PM 21NOV26 13.5 21.1 276 - - -
Sat 04PM 21NOV26 16.7 26.1 273 - - -
Sat 07PM 21NOV26 18.2 28.5 271 - - -
Sat 10PM 21NOV26 19.8 30.8 269 - - -
Sun 01AM 22NOV26 20.4 31.8 269 - - -
Sun 04AM 22NOV26 18.8 29.3 270 - - -
Sun 07AM 22NOV26 16.4 25.6 275 - - -
Sun 10AM 22NOV26 18.3 28.6 274 - - -
Sun 01PM 22NOV26 20.2 31.5 272 - - -
Sun 04PM 22NOV26 20.1 31.3 271 - - -
Sun 07PM 22NOV26 20.1 31.3 276 - - -
Sun 10PM 22NOV26 21.8 34.0 271 - - -
Mon 01AM 23NOV26 26.2 40.8 271 - - -
Mon 04AM 23NOV26 27.7 43.2 269 - - -

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