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Mammoth - Wind Forecast
Location: 37.64N 119.02W
Base Elevation: 7953 ft
Peak Elevation: 11053 ft

 

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

 

Data

Initialized: 18Z Wed 16SEP2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Wed 10AM 16SEP26 19.0 29.6 256 20.3 30.5 253
Wed 01PM 16SEP26 17.4 27.2 237 22.6 33.9 245
Wed 04PM 16SEP26 15.5 24.1 235 22.3 33.5 248
Wed 07PM 16SEP26 13.5 21.1 243 20.7 31.1 251
Wed 10PM 16SEP26 18.4 28.7 254 25.2 37.9 258
Thu 01AM 17SEP26 24.4 38.0 259 30.4 45.6 260
Thu 04AM 17SEP26 33.4 52.2 264 37.1 55.7 263
Thu 07AM 17SEP26 32.6 50.8 265 33.7 50.5 264
Thu 10AM 17SEP26 29.3 45.7 258 27.5 41.2 255
Thu 01PM 17SEP26 23.5 36.6 245 24.2 36.3 244
Thu 04PM 17SEP26 23.0 35.9 254 23.7 35.5 253
Thu 07PM 17SEP26 18.6 28.9 258 20.5 30.7 258
Thu 10PM 17SEP26 14.4 22.4 254 17.8 26.8 256
Fri 01AM 18SEP26 14.6 22.7 259 17.6 26.4 260
Fri 04AM 18SEP26 13.5 21.1 262 12.7 19.1 262
Fri 07AM 18SEP26 5.1 7.9 290 1.3 1.9 318
Fri 10AM 18SEP26 4.4 6.8 203 3.9 5.8 115
Fri 01PM 18SEP26 7.3 11.3 316 6.1 9.2 341
Fri 04PM 18SEP26 6.5 10.1 189 6.2 9.2 91
Fri 07PM 18SEP26 4.1 6.6 158 7.2 10.8 57
Fri 10PM 18SEP26 4.6 7.1 165 6.5 9.7 88
Sat 01AM 19SEP26 5.2 8.1 175 6.2 9.4 97
Sat 04AM 19SEP26 4.7 7.3 177 4.4 6.6 103
Sat 07AM 19SEP26 3.5 5.4 190 3.4 5.1 120
Sat 10AM 19SEP26 3.9 6.1 203 2.9 4.4 99
Sat 01PM 19SEP26 7.3 11.4 306 5.3 8.0 319
Sat 04PM 19SEP26 4.3 6.7 331 4.7 7.1 268
Sat 07PM 19SEP26 1.2 2.0 141 1.6 2.4 114
Sat 10PM 19SEP26 4.8 7.5 191 6.3 9.4 256
Sun 01AM 20SEP26 4.1 6.4 192 6.5 9.7 236
Sun 04AM 20SEP26 5.8 9.1 249 7.9 11.9 251
Sun 07AM 20SEP26 3.3 5.1 187 5.3 7.9 252
Sun 10AM 20SEP26 4.5 7.0 115 4.5 6.8 226
Sun 01PM 20SEP26 6.9 10.8 322 4.3 6.4 237
Sun 04PM 20SEP26 2.7 4.2 90 3.3 4.9 165
Sun 07PM 20SEP26 7.3 11.4 138 3.4 5.1 171
Sun 10PM 20SEP26 9.4 14.6 162 6.3 9.4 224
Mon 01AM 21SEP26 7.5 11.7 167 4.3 6.4 235
Mon 04AM 21SEP26 6.9 10.7 190 2.7 4.0 285
Mon 07AM 21SEP26 8.6 13.5 175 5.0 7.5 258
Mon 10AM 21SEP26 7.1 11.0 146 5.0 7.5 244
Mon 01PM 21SEP26 8.7 13.6 21 7.8 11.7 29
Mon 04PM 21SEP26 4.1 7.4 132 7.4 11.1 102
Mon 07PM 21SEP26 10.3 16.1 102 11.1 16.6 106
Mon 10PM 21SEP26 10.5 16.4 100 12.1 18.1 97
Tue 01AM 22SEP26 11.8 18.4 97 10.9 16.4 92
Tue 04AM 22SEP26 12.1 18.9 97 11.2 16.8 92
Tue 07AM 22SEP26 13.1 20.5 93 12.0 17.9 89
Tue 10AM 22SEP26 12.4 19.4 60 11.7 17.5 54
Tue 01PM 22SEP26 10.3 16.1 51 11.2 16.9 46
Tue 04PM 22SEP26 7.5 11.7 31 8.6 13.0 40
Tue 07PM 22SEP26 5.4 8.4 119 7.8 11.6 106
Tue 10PM 22SEP26 6.3 9.9 106 5.6 8.4 98
Wed 01AM 23SEP26 5.6 8.7 107 3.2 4.9 107
Wed 04AM 23SEP26 3.4 5.4 164 2.6 3.9 207
Wed 07AM 23SEP26 2.4 3.7 198 3.3 5.0 224
Wed 10AM 23SEP26 3.4 5.3 315 3.9 5.9 205
Wed 01PM 23SEP26 5.8 9.0 325 2.2 3.2 245
Wed 04PM 23SEP26 3.8 6.0 292 2.4 3.5 150
Wed 07PM 23SEP26 8.1 12.7 132 4.4 6.6 160
Wed 10PM 23SEP26 7.5 11.7 160 6.2 9.3 216
Thu 01AM 24SEP26 6.0 9.3 169 5.9 8.9 229
Thu 04AM 24SEP26 5.7 8.9 169 5.9 8.9 227
Thu 07AM 24SEP26 4.5 7.1 167 5.4 8.0 230
Thu 10AM 24SEP26 5.6 8.7 106 6.9 10.3 211
Thu 01PM 24SEP26 7.5 11.7 311 4.9 7.4 211
Thu 04PM 24SEP26 7.3 11.4 89 7.4 11.1 189
Thu 07PM 24SEP26 6.8 10.7 150 5.5 8.3 210
Thu 10PM 24SEP26 6.8 10.7 178 8.9 13.3 240
Fri 01AM 25SEP26 7.1 11.1 211 11.8 17.6 248
Fri 04AM 25SEP26 10.9 16.9 238 18.6 27.9 248
Fri 07AM 25SEP26 10.9 17.1 228 20.4 30.7 254
Fri 10AM 25SEP26 10.3 16.1 239 17.4 26.2 246
Fri 01PM 25SEP26 7.1 14.4 201 12.3 18.5 245
Fri 04PM 25SEP26 7.2 11.3 188 8.8 13.2 222
Fri 07PM 25SEP26 8.3 12.9 174 10.3 15.4 232
Fri 10PM 25SEP26 12.1 18.8 190 21.1 31.6 237
Sat 01AM 26SEP26 14.4 22.4 206 27.1 40.6 239
Sat 04AM 26SEP26 16.4 25.6 236 30.6 46.0 255
Sat 07AM 26SEP26 14.8 23.2 246 28.7 43.0 244
Sat 10AM 26SEP26 11.2 20.6 271 20.6 30.9 257

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