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: 12Z Sat 13DEC2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Sat 05AM 13DEC25 35.2 52.8 228 32.6 48.9 333 Sat 08AM 13DEC25 34.0 51.0 226 22.3 33.5 330 Sat 11AM 13DEC25 22.0 33.1 230 13.3 19.9 331 Sat 02PM 13DEC25 19.9 29.9 229 12.9 19.3 327 Sat 05PM 13DEC25 19.0 28.5 222 18.9 28.4 327 Sat 08PM 13DEC25 20.1 30.1 220 22.3 33.4 328 Sat 11PM 13DEC25 18.6 27.8 222 20.9 31.4 330 Sun 02AM 14DEC25 18.3 27.4 221 14.9 22.4 325 Sun 05AM 14DEC25 16.2 24.2 218 10.7 16.1 317 Sun 08AM 14DEC25 15.3 22.9 218 11.2 16.9 317 Sun 11AM 14DEC25 13.7 20.6 223 8.1 12.2 319 Sun 02PM 14DEC25 14.7 22.1 223 8.4 12.6 321 Sun 05PM 14DEC25 15.5 23.2 217 10.4 15.6 316 Sun 08PM 14DEC25 12.9 19.4 216 11.7 17.6 318 Sun 11PM 14DEC25 11.2 16.8 213 12.3 18.4 319 Mon 02AM 15DEC25 8.7 13.0 207 8.7 13.0 307 Mon 05AM 15DEC25 7.7 11.5 203 8.4 12.5 307 Mon 08AM 15DEC25 7.0 10.5 201 8.0 12.0 308 Mon 11AM 15DEC25 6.4 9.6 207 3.9 5.9 291 Mon 02PM 15DEC25 8.4 12.6 203 3.8 5.7 280 Mon 05PM 15DEC25 10.2 15.2 207 6.6 9.9 295 Mon 08PM 15DEC25 9.6 14.4 206 8.3 12.5 305 Mon 11PM 15DEC25 13.0 19.5 212 10.2 15.2 312 Tue 02AM 16DEC25 17.6 26.3 215 10.8 16.2 311 Tue 05AM 16DEC25 23.6 35.4 221 17.9 26.8 324 Tue 08AM 16DEC25 13.7 20.6 213 18.1 27.2 326 Tue 11AM 16DEC25 17.1 25.6 215 21.1 31.7 325 Tue 02PM 16DEC25 23.4 35.2 223 20.1 30.2 326 Tue 05PM 16DEC25 27.2 40.8 224 14.5 21.7 326 Tue 08PM 16DEC25 22.7 34.1 189 5.8 8.7 220 Tue 11PM 16DEC25 24.1 36.2 191 6.6 9.9 221 Wed 02AM 17DEC25 31.1 46.7 205 7.1 10.6 263 Wed 05AM 17DEC25 32.4 48.7 201 7.9 11.8 249 Wed 08AM 17DEC25 33.2 49.8 218 11.8 17.7 302 Wed 11AM 17DEC25 40.9 61.3 210 17.1 25.7 279 Wed 02PM 17DEC25 50.8 76.2 206 23.2 34.8 251 Wed 05PM 17DEC25 57.9 86.9 209 27.5 41.2 268 Wed 08PM 17DEC25 59.9 89.8 209 28.8 43.2 271 Wed 11PM 17DEC25 57.1 85.7 210 24.8 37.2 276 Thu 02AM 18DEC25 61.8 92.7 209 28.1 42.2 272 Thu 05AM 18DEC25 52.4 78.6 210 23.7 35.5 280 Thu 08AM 18DEC25 46.7 70.1 217 18.6 27.9 302 Thu 11AM 18DEC25 43.2 64.8 212 18.0 27.0 288 Thu 02PM 18DEC25 44.2 66.2 209 17.5 26.3 278 Thu 05PM 18DEC25 42.7 64.0 220 16.5 24.8 304 Thu 08PM 18DEC25 39.7 59.6 223 20.1 30.2 316 Thu 11PM 18DEC25 41.9 62.9 218 16.3 24.5 302 Fri 02AM 19DEC25 43.6 65.4 212 20.3 30.4 288 Fri 05AM 19DEC25 50.3 75.4 215 28.7 43.0 295 Fri 08AM 19DEC25 53.1 79.7 215 24.5 36.7 293 Fri 11AM 19DEC25 55.7 83.5 209 25.7 38.6 277 Fri 02PM 19DEC25 55.0 82.5 205 23.0 34.5 254 Fri 05PM 19DEC25 49.3 74.0 198 14.1 21.1 234 Fri 08PM 19DEC25 49.6 74.4 199 11.9 17.9 238 Fri 11PM 19DEC25 49.6 74.4 204 18.8 28.2 255 Sat 02AM 20DEC25 46.6 69.9 202 23.6 35.4 250 Sat 05AM 20DEC25 41.7 62.6 208 14.7 22.1 270 Sat 08AM 20DEC25 40.1 60.2 208 19.2 28.8 278 Sat 11AM 20DEC25 34.0 51.0 206 16.0 24.1 262 Sat 02PM 20DEC25 30.8 46.1 203 17.5 26.3 247 Sat 05PM 20DEC25 26.3 39.4 201 5.9 8.8 251 Sat 08PM 20DEC25 29.5 44.3 203 5.8 8.7 256 Sat 11PM 20DEC25 29.5 44.3 203 5.4 8.1 255 Sun 02AM 21DEC25 30.5 45.7 201 5.9 8.9 247 Sun 05AM 21DEC25 33.0 49.5 197 6.7 10.0 234 Sun 08AM 21DEC25 31.3 46.9 203 7.3 10.9 257 Sun 11AM 21DEC25 24.9 37.4 210 5.7 8.6 268 Sun 02PM 21DEC25 27.0 40.5 199 9.7 14.6 235 Sun 05PM 21DEC25 31.1 46.7 186 12.1 18.2 196 Sun 08PM 21DEC25 30.0 45.0 184 13.9 20.9 193 Sun 11PM 21DEC25 31.3 46.9 191 15.1 22.6 210 Mon 02AM 22DEC25 37.6 56.5 190 13.5 20.3 209 Mon 05AM 22DEC25 48.2 72.2 185 15.4 23.2 195 Mon 08AM 22DEC25 49.5 74.2 186 15.9 23.9 199 Mon 11AM 22DEC25 49.4 74.2 201 21.1 31.7 237 Mon 02PM 22DEC25 48.3 72.5 200 20.4 30.5 238 Mon 05PM 22DEC25 40.6 61.0 200 14.4 21.6 240 Mon 08PM 22DEC25 30.2 45.3 184 13.8 20.7 195 Mon 11PM 22DEC25 36.5 54.8 182 14.9 22.3 193 Tue 02AM 23DEC25 37.0 55.5 183 13.6 20.4 190 Tue 05AM 23DEC25 45.1 67.7 183 18.6 28.0 185

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