Active MJO Pushes East - What Effect Will Coming Inactive Phase Have? - Video Forecast HERE (12/7/25)

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Arapahoe_Basin - Wind Forecast Location: 39.62N 105.87W Base Elevation: 10863 ft Peak Elevation: 12485 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 18Z Sun 07DEC2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Sun 11AM 07DEC25 30.3 45.4 222 30.3 45.4 326 Sun 02PM 07DEC25 35.0 52.5 222 24.9 37.4 322 Sun 05PM 07DEC25 34.6 51.9 225 27.3 40.9 330 Sun 08PM 07DEC25 27.5 41.3 224 27.0 40.5 330 Sun 11PM 07DEC25 26.2 39.3 223 24.1 36.1 328 Mon 02AM 08DEC25 31.1 46.7 223 22.4 33.6 326 Mon 05AM 08DEC25 32.3 48.4 224 27.7 41.5 330 Mon 08AM 08DEC25 35.4 53.1 226 26.8 40.2 329 Mon 11AM 08DEC25 23.0 34.5 216 29.4 44.1 320 Mon 02PM 08DEC25 26.9 40.3 223 21.6 32.3 321 Mon 05PM 08DEC25 35.4 53.1 227 30.8 46.2 331 Mon 08PM 08DEC25 33.7 50.5 226 31.4 47.1 332 Mon 11PM 08DEC25 31.5 47.3 226 26.4 39.7 330 Tue 02AM 09DEC25 40.0 60.0 227 31.2 46.8 332 Tue 05AM 09DEC25 44.6 66.9 228 33.5 50.3 332 Tue 08AM 09DEC25 30.6 45.9 222 40.6 60.9 330 Tue 11AM 09DEC25 39.8 59.7 215 40.1 60.2 317 Tue 02PM 09DEC25 46.0 69.1 215 49.0 73.6 319 Tue 05PM 09DEC25 46.7 70.0 218 46.4 69.7 322 Tue 08PM 09DEC25 51.2 76.9 220 44.7 67.1 323 Tue 11PM 09DEC25 47.3 71.0 223 38.7 58.0 326 Wed 02AM 10DEC25 43.9 65.9 224 33.2 49.8 327 Wed 05AM 10DEC25 42.9 64.3 226 25.0 37.5 328 Wed 08AM 10DEC25 44.9 67.4 226 33.7 50.5 329 Wed 11AM 10DEC25 42.0 63.1 219 34.2 51.4 321 Wed 02PM 10DEC25 42.8 64.2 219 35.4 53.1 320 Wed 05PM 10DEC25 44.3 66.4 218 47.3 70.9 323 Wed 08PM 10DEC25 42.0 63.0 221 36.1 54.1 325 Wed 11PM 10DEC25 45.2 67.8 221 39.9 59.8 325 Thu 02AM 11DEC25 43.3 65.0 219 37.3 55.9 323 Thu 05AM 11DEC25 46.7 70.1 220 42.3 63.5 326 Thu 08AM 11DEC25 49.7 74.6 218 45.6 68.4 322 Thu 11AM 11DEC25 45.5 68.3 212 45.3 67.9 315 Thu 02PM 11DEC25 44.0 66.0 216 38.5 57.7 315 Thu 05PM 11DEC25 40.2 60.3 226 30.8 46.3 329 Thu 08PM 11DEC25 36.6 54.9 227 24.2 36.3 330 Thu 11PM 11DEC25 34.3 51.5 227 23.1 34.6 330 Fri 02AM 12DEC25 37.3 55.9 225 29.5 44.3 331 Fri 05AM 12DEC25 37.0 55.4 223 32.1 48.2 329 Fri 08AM 12DEC25 37.5 56.3 224 34.2 51.4 330 Fri 11AM 12DEC25 39.8 59.6 219 32.0 47.9 320 Fri 02PM 12DEC25 39.0 58.4 220 26.5 39.8 317 Fri 05PM 12DEC25 39.6 59.4 227 29.7 44.5 330 Fri 08PM 12DEC25 42.2 63.3 227 29.3 44.0 329 Fri 11PM 12DEC25 42.5 63.8 226 26.4 39.7 329 Sat 02AM 13DEC25 46.1 69.1 226 31.5 47.3 329 Sat 05AM 13DEC25 50.6 75.9 223 40.8 61.2 327 Sat 08AM 13DEC25 47.0 70.5 217 41.5 62.3 322 Sat 11AM 13DEC25 39.6 59.5 209 40.7 61.1 315 Sat 02PM 13DEC25 30.1 45.2 216 31.4 47.1 320 Sat 05PM 13DEC25 24.1 36.1 227 23.5 35.3 331 Sat 08PM 13DEC25 25.3 37.9 225 18.6 27.8 329 Sat 11PM 13DEC25 24.8 37.2 224 13.8 20.7 324 Sun 02AM 14DEC25 29.3 43.9 225 19.6 29.4 328 Sun 05AM 14DEC25 30.1 45.1 225 21.4 32.1 329 Sun 08AM 14DEC25 26.5 39.8 225 19.8 29.7 328 Sun 11AM 14DEC25 24.5 36.8 228 18.7 28.1 330 Sun 02PM 14DEC25 21.1 31.6 224 19.3 28.9 327 Sun 05PM 14DEC25 18.6 27.9 222 16.7 25.1 326 Sun 08PM 14DEC25 15.4 23.1 219 11.4 17.0 318 Sun 11PM 14DEC25 15.5 23.3 217 11.0 16.5 318 Mon 02AM 15DEC25 13.1 19.7 216 10.9 16.3 320 Mon 05AM 15DEC25 7.2 10.8 197 5.1 7.7 294 Mon 08AM 15DEC25 4.5 6.8 176 3.2 4.8 213 Mon 11AM 15DEC25 6.4 9.6 191 5.9 8.9 179 Mon 02PM 15DEC25 7.4 11.1 173 1.2 1.9 128 Mon 05PM 15DEC25 7.0 10.5 201 2.5 3.8 249 Mon 08PM 15DEC25 6.1 9.1 194 2.9 4.3 255 Mon 11PM 15DEC25 8.1 12.2 204 3.7 5.5 277 Tue 02AM 16DEC25 11.2 16.8 211 5.1 7.7 297 Tue 05AM 16DEC25 11.3 17.0 212 7.0 10.4 306 Tue 08AM 16DEC25 8.9 13.3 210 7.8 11.7 311 Tue 11AM 16DEC25 6.4 9.5 213 5.9 8.9 315 Tue 02PM 16DEC25 5.7 8.5 204 6.3 9.4 314 Tue 05PM 16DEC25 5.2 7.8 172 7.2 10.8 303 Tue 08PM 16DEC25 4.7 7.0 142 6.6 9.9 299 Tue 11PM 16DEC25 3.7 5.6 157 4.6 6.8 290 Wed 02AM 17DEC25 4.3 6.4 159 6.0 9.0 303 Wed 05AM 17DEC25 5.1 7.7 170 8.7 13.1 313 Wed 08AM 17DEC25 5.8 8.7 189 8.1 12.1 312 Wed 11AM 17DEC25 7.6 11.4 214 7.8 11.7 323

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