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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 Tue 09JUN2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Tue 04AM 09JUN26 18.5 28.8 194 - - -
Tue 07AM 09JUN26 15.3 23.8 185 - - -
Tue 10AM 09JUN26 14.4 22.5 189 - - -
Tue 01PM 09JUN26 12.3 19.2 177 - - -
Tue 04PM 09JUN26 18.5 28.9 175 - - -
Tue 07PM 09JUN26 17.8 27.8 180 - - -
Tue 10PM 09JUN26 13.0 20.2 182 - - -
Wed 01AM 10JUN26 12.4 19.3 182 - - -
Wed 04AM 10JUN26 13.8 21.5 184 - - -
Wed 07AM 10JUN26 14.1 21.9 185 - - -
Wed 10AM 10JUN26 12.5 19.5 182 - - -
Wed 01PM 10JUN26 5.7 8.9 147 - - -
Wed 04PM 10JUN26 6.3 9.9 144 - - -
Wed 07PM 10JUN26 5.3 8.3 108 - - -
Wed 10PM 10JUN26 8.1 12.7 290 - - -
Thu 01AM 11JUN26 5.3 8.3 303 - - -
Thu 04AM 11JUN26 7.1 11.1 187 - - -
Thu 07AM 11JUN26 5.5 8.5 200 - - -
Thu 10AM 11JUN26 5.4 8.4 220 - - -
Thu 01PM 11JUN26 5.5 8.6 216 - - -
Thu 04PM 11JUN26 6.8 10.6 148 - - -
Thu 07PM 11JUN26 2.1 3.3 218 - - -
Thu 10PM 11JUN26 5.5 8.6 277 - - -
Fri 01AM 12JUN26 5.9 9.2 266 - - -
Fri 04AM 12JUN26 7.5 11.7 192 - - -
Fri 07AM 12JUN26 8.6 13.4 187 - - -
Fri 10AM 12JUN26 7.4 11.6 177 - - -
Fri 01PM 12JUN26 8.0 12.5 185 - - -
Fri 04PM 12JUN26 8.6 13.4 181 - - -
Fri 07PM 12JUN26 7.6 11.9 182 - - -
Fri 10PM 12JUN26 6.3 9.8 263 - - -
Sat 01AM 13JUN26 7.5 11.8 274 - - -
Sat 04AM 13JUN26 7.1 11.0 274 - - -
Sat 07AM 13JUN26 8.3 13.0 270 - - -
Sat 10AM 13JUN26 7.4 11.5 234 - - -
Sat 01PM 13JUN26 9.7 15.1 223 - - -
Sat 04PM 13JUN26 10.1 15.7 234 - - -
Sat 07PM 13JUN26 9.6 15.0 257 - - -
Sat 10PM 13JUN26 1.4 2.2 231 - - -
Sun 01AM 14JUN26 5.4 8.4 101 - - -
Sun 04AM 14JUN26 6.3 9.8 175 - - -
Sun 07AM 14JUN26 7.0 11.0 174 - - -
Sun 10AM 14JUN26 5.2 8.2 136 - - -
Sun 01PM 14JUN26 2.8 4.4 241 - - -
Sun 04PM 14JUN26 7.6 11.8 153 - - -
Sun 07PM 14JUN26 10.6 16.5 99 - - -
Sun 10PM 14JUN26 6.3 9.9 82 - - -
Mon 01AM 15JUN26 4.1 6.4 61 - - -
Mon 04AM 15JUN26 6.8 10.6 76 - - -
Mon 07AM 15JUN26 4.7 7.3 63 - - -
Mon 10AM 15JUN26 3.4 5.3 95 - - -
Mon 01PM 15JUN26 4.9 7.6 225 - - -
Mon 04PM 15JUN26 10.1 15.8 151 - - -
Mon 07PM 15JUN26 6.7 10.4 150 - - -
Mon 10PM 15JUN26 2.7 4.3 81 - - -
Tue 01AM 16JUN26 0.9 1.4 207 - - -
Tue 04AM 16JUN26 4.8 7.5 186 - - -
Tue 07AM 16JUN26 4.9 7.6 193 - - -
Tue 10AM 16JUN26 3.9 6.0 190 - - -
Tue 01PM 16JUN26 7.8 12.1 159 - - -
Tue 04PM 16JUN26 8.7 13.6 169 - - -
Tue 07PM 16JUN26 4.6 7.1 230 - - -
Tue 10PM 16JUN26 7.6 11.8 262 - - -
Wed 01AM 17JUN26 5.4 8.5 227 - - -
Wed 04AM 17JUN26 4.6 7.2 242 - - -
Wed 07AM 17JUN26 7.1 11.1 256 - - -
Wed 10AM 17JUN26 10.2 15.9 236 - - -
Wed 01PM 17JUN26 13.3 20.7 235 - - -
Wed 04PM 17JUN26 19.6 30.6 248 - - -
Wed 07PM 17JUN26 16.7 26.0 260 - - -
Wed 10PM 17JUN26 16.0 25.0 264 - - -
Thu 01AM 18JUN26 19.4 30.2 266 - - -
Thu 04AM 18JUN26 20.2 31.4 262 - - -
Thu 07AM 18JUN26 21.0 32.8 255 - - -
Thu 10AM 18JUN26 21.3 33.3 241 - - -
Thu 01PM 18JUN26 22.0 34.4 241 - - -
Thu 04PM 18JUN26 23.8 37.1 246 - - -
Thu 07PM 18JUN26 22.3 34.7 258 - - -
Thu 10PM 18JUN26 18.4 28.6 259 - - -
Fri 01AM 19JUN26 21.1 32.9 263 - - -
Fri 04AM 19JUN26 19.3 30.1 262 - - -

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