Here We Go - Kelvin Wave #4 Developing! - Video HERE (6/7/26)

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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: 00Z Sat 13JUN2026 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Fri 04PM 12JUN26 11.4 17.8 221 7.6 11.5 228 Fri 07PM 12JUN26 5.1 7.9 188 6.9 10.3 241 Fri 10PM 12JUN26 2.8 4.4 200 2.6 3.9 215 Sat 01AM 13JUN26 5.2 8.1 211 7.9 11.8 241 Sat 04AM 13JUN26 5.1 8.0 201 8.4 12.6 237 Sat 07AM 13JUN26 5.5 8.6 292 10.9 16.3 238 Sat 10AM 13JUN26 6.3 10.7 307 8.1 12.1 301 Sat 01PM 13JUN26 8.6 13.4 221 8.1 12.2 219 Sat 04PM 13JUN26 11.5 17.9 210 11.5 17.3 209 Sat 07PM 13JUN26 3.1 4.8 189 2.1 3.2 132 Sat 10PM 13JUN26 5.0 7.8 135 6.1 9.2 121 Sun 01AM 14JUN26 4.4 6.8 170 3.5 5.2 217 Sun 04AM 14JUN26 4.5 7.0 180 4.4 6.5 245 Sun 07AM 14JUN26 6.6 10.3 164 8.7 13.1 247 Sun 10AM 14JUN26 5.4 9.1 122 7.1 10.6 249 Sun 01PM 14JUN26 1.7 3.5 85 2.5 3.7 178 Sun 04PM 14JUN26 10.1 15.7 284 8.2 12.3 302 Sun 07PM 14JUN26 4.5 7.1 125 3.7 5.6 124 Sun 10PM 14JUN26 11.0 17.1 99 6.3 9.5 99 Mon 01AM 15JUN26 8.7 13.6 74 2.9 4.4 47 Mon 04AM 15JUN26 6.0 9.4 181 5.8 8.6 259 Mon 07AM 15JUN26 6.4 10.1 174 6.4 9.6 271 Mon 10AM 15JUN26 4.3 6.7 157 5.1 7.6 282 Mon 01PM 15JUN26 4.3 6.8 14 6.3 9.4 22 Mon 04PM 15JUN26 5.3 8.3 163 8.1 12.2 132 Mon 07PM 15JUN26 10.0 15.5 117 11.7 17.5 115 Mon 10PM 15JUN26 11.4 17.8 106 12.5 18.7 101 Tue 01AM 16JUN26 4.6 7.2 110 1.5 2.3 110 Tue 04AM 16JUN26 3.3 5.2 73 1.6 2.3 25 Tue 07AM 16JUN26 2.0 3.9 303 2.5 3.7 283 Tue 10AM 16JUN26 4.0 6.3 320 3.9 5.9 344 Tue 01PM 16JUN26 5.5 8.6 192 6.4 9.7 75 Tue 04PM 16JUN26 8.6 13.4 142 10.2 15.2 141 Tue 07PM 16JUN26 6.8 10.6 128 9.0 13.5 137 Tue 10PM 16JUN26 6.7 10.5 115 3.9 5.9 123 Wed 01AM 17JUN26 6.3 9.8 129 4.1 6.1 146 Wed 04AM 17JUN26 4.6 7.1 141 2.7 4.0 165 Wed 07AM 17JUN26 2.6 4.1 185 3.4 5.1 243 Wed 10AM 17JUN26 4.8 7.8 325 5.4 8.1 250 Wed 01PM 17JUN26 1.0 5.1 213 0.4 0.7 239 Wed 04PM 17JUN26 6.8 10.6 145 4.4 6.5 169 Wed 07PM 17JUN26 6.6 10.3 178 3.9 5.8 294 Wed 10PM 17JUN26 12.8 20.0 105 8.5 12.7 111 Thu 01AM 18JUN26 12.2 19.1 113 6.5 9.8 126 Thu 04AM 18JUN26 8.6 13.4 66 4.9 7.3 30 Thu 07AM 18JUN26 9.1 14.2 163 8.0 12.0 250 Thu 10AM 18JUN26 8.2 12.8 153 7.5 11.2 258 Thu 01PM 18JUN26 9.9 15.4 134 8.3 12.4 194 Thu 04PM 18JUN26 6.8 12.1 180 11.0 16.6 214 Thu 07PM 18JUN26 4.1 7.4 202 8.7 13.0 288 Thu 10PM 18JUN26 5.9 9.2 172 2.7 4.0 249 Fri 01AM 19JUN26 6.1 9.6 165 5.2 7.7 218 Fri 04AM 19JUN26 5.0 7.8 177 6.0 8.9 219 Fri 07AM 19JUN26 4.0 6.2 200 6.4 9.6 227 Fri 10AM 19JUN26 5.9 9.2 226 7.6 11.4 236 Fri 01PM 19JUN26 12.9 20.2 221 14.2 21.3 231 Fri 04PM 19JUN26 12.5 19.5 204 17.2 25.8 241 Fri 07PM 19JUN26 9.0 14.0 236 13.5 20.3 248 Fri 10PM 19JUN26 9.5 14.7 249 9.3 14.0 251 Sat 01AM 20JUN26 7.3 11.4 242 8.8 13.1 247 Sat 04AM 20JUN26 9.3 14.4 251 8.8 13.2 249 Sat 07AM 20JUN26 11.1 17.4 262 8.9 13.3 259 Sat 10AM 20JUN26 8.1 12.6 259 8.2 12.4 257 Sat 01PM 20JUN26 11.1 17.3 222 11.2 16.8 228 Sat 04PM 20JUN26 11.3 17.7 212 15.6 23.4 245 Sat 07PM 20JUN26 10.2 16.0 161 8.5 12.8 230 Sat 10PM 20JUN26 6.6 10.3 174 7.2 10.8 223 Sun 01AM 21JUN26 6.2 9.7 169 5.9 8.9 216 Sun 04AM 21JUN26 6.4 10.0 214 9.9 14.8 231 Sun 07AM 21JUN26 7.2 11.3 253 10.7 16.1 236 Sun 10AM 21JUN26 5.0 7.7 274 5.4 8.1 272 Sun 01PM 21JUN26 5.7 8.9 225 4.0 6.0 229 Sun 04PM 21JUN26 5.0 7.8 175 4.8 7.2 179 Sun 07PM 21JUN26 6.8 10.6 122 3.1 4.6 144 Sun 10PM 21JUN26 8.2 12.8 136 3.2 4.8 172 Mon 01AM 22JUN26 4.5 7.1 172 3.4 5.1 243 Mon 04AM 22JUN26 8.3 12.9 273 3.7 5.6 252 Mon 07AM 22JUN26 6.5 10.2 288 2.2 3.3 319 Mon 10AM 22JUN26 5.1 8.0 283 4.1 6.1 277 Mon 01PM 22JUN26 4.3 6.8 243 3.2 4.8 230 Mon 04PM 22JUN26 6.3 9.8 173 7.1 10.7 158

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