Pacific Warm Pool Dramatically Expands on the Surface! - Video HERE (8/23/26)

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Northstar - Wind Forecast Location: 39.25N 120.14W Base Elevation: 6330 ft Peak Elevation: 8610 ft   240 hour GFS Model (0.25 deg) - 3 hr incrememts   Data Initialized: 00Z Fri 28AUG2026 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Thu 04PM 27AUG26 16.7 26.0 243 16.3 24.5 244 Thu 07PM 27AUG26 11.6 18.1 258 12.1 18.2 259 Thu 10PM 27AUG26 4.7 7.3 163 5.1 7.6 173 Fri 01AM 28AUG26 5.3 8.3 174 5.8 8.8 183 Fri 04AM 28AUG26 9.0 14.0 263 8.2 12.3 262 Fri 07AM 28AUG26 9.7 15.1 264 9.0 13.6 262 Fri 10AM 28AUG26 14.3 22.3 262 13.9 20.9 262 Fri 01PM 28AUG26 22.9 35.8 270 21.7 32.6 269 Fri 04PM 28AUG26 21.3 33.2 265 22.1 33.1 265 Fri 07PM 28AUG26 9.1 14.2 265 7.0 10.5 257 Fri 10PM 28AUG26 8.9 13.9 261 8.3 12.4 258 Sat 01AM 29AUG26 14.1 22.0 266 13.7 20.6 265 Sat 04AM 29AUG26 17.8 27.7 266 17.9 26.8 266 Sat 07AM 29AUG26 18.5 28.9 266 19.9 29.8 266 Sat 10AM 29AUG26 16.4 25.6 245 17.3 25.9 245 Sat 01PM 29AUG26 18.2 28.4 240 17.7 26.5 240 Sat 04PM 29AUG26 18.9 29.5 244 18.6 27.9 244 Sat 07PM 29AUG26 20.2 31.5 263 20.2 30.3 263 Sat 10PM 29AUG26 17.5 27.4 267 17.0 25.4 266 Sun 01AM 30AUG26 12.6 19.7 269 13.4 20.1 269 Sun 04AM 30AUG26 10.6 16.6 275 12.8 19.2 275 Sun 07AM 30AUG26 7.4 11.6 273 10.3 15.5 276 Sun 10AM 30AUG26 5.4 8.5 218 7.3 10.9 230 Sun 01PM 30AUG26 6.5 10.2 199 6.5 9.7 203 Sun 04PM 30AUG26 7.5 11.7 190 6.1 9.1 179 Sun 07PM 30AUG26 10.8 16.9 151 7.5 11.3 101 Sun 10PM 30AUG26 7.4 11.5 135 4.8 7.2 150 Mon 01AM 31AUG26 9.4 14.7 141 7.5 11.2 153 Mon 04AM 31AUG26 10.5 16.4 148 9.9 14.9 160 Mon 07AM 31AUG26 10.1 15.7 152 9.7 14.5 164 Mon 10AM 31AUG26 8.9 13.9 185 6.7 10.0 189 Mon 01PM 31AUG26 10.7 16.7 208 9.6 14.3 209 Mon 04PM 31AUG26 13.3 20.7 224 12.5 18.7 225 Mon 07PM 31AUG26 9.1 14.2 236 12.1 18.2 239 Mon 10PM 31AUG26 9.7 15.1 251 12.3 18.4 252 Tue 01AM 01SEP26 13.0 20.3 266 15.1 22.6 266 Tue 04AM 01SEP26 13.2 20.6 261 15.3 23.0 261 Tue 07AM 01SEP26 15.3 23.8 258 16.8 25.1 258 Tue 10AM 01SEP26 15.4 24.0 234 16.3 24.4 235 Tue 01PM 01SEP26 17.1 26.7 232 17.6 26.4 233 Tue 04PM 01SEP26 18.8 29.4 237 19.6 29.4 238 Tue 07PM 01SEP26 22.6 35.3 262 25.3 38.0 263 Tue 10PM 01SEP26 24.3 38.0 265 26.2 39.2 265 Wed 01AM 02SEP26 23.1 36.0 264 26.8 40.2 265 Wed 04AM 02SEP26 22.8 35.6 264 24.9 37.4 265 Wed 07AM 02SEP26 23.1 36.0 260 22.5 33.7 260 Wed 10AM 02SEP26 20.1 31.4 245 21.6 32.4 248 Wed 01PM 02SEP26 20.5 32.0 242 21.9 32.8 244 Wed 04PM 02SEP26 23.9 37.3 249 25.3 38.0 250 Wed 07PM 02SEP26 25.4 39.6 264 27.0 40.5 264 Wed 10PM 02SEP26 26.4 41.1 266 27.9 41.8 266 Thu 01AM 03SEP26 29.5 46.0 266 30.2 45.3 266 Thu 04AM 03SEP26 31.7 49.4 265 32.4 48.6 265 Thu 07AM 03SEP26 32.8 51.2 263 33.6 50.4 263 Thu 10AM 03SEP26 32.9 51.3 252 32.8 49.2 252 Thu 01PM 03SEP26 30.2 47.1 250 30.1 45.2 250 Thu 04PM 03SEP26 30.5 47.5 252 30.5 45.8 252 Thu 07PM 03SEP26 27.6 43.0 264 28.4 42.6 264 Thu 10PM 03SEP26 26.7 41.6 267 28.1 42.1 267 Fri 01AM 04SEP26 27.6 43.0 266 29.0 43.5 266 Fri 04AM 04SEP26 26.2 40.8 266 27.1 40.6 266 Fri 07AM 04SEP26 23.6 36.9 264 24.9 37.4 264 Fri 10AM 04SEP26 21.8 34.0 247 22.5 33.7 247 Fri 01PM 04SEP26 22.4 35.0 245 22.5 33.8 245 Fri 04PM 04SEP26 22.4 35.0 246 25.3 37.9 248 Fri 07PM 04SEP26 18.8 29.4 260 22.5 33.8 263 Fri 10PM 04SEP26 13.5 21.0 259 14.5 21.8 265 Sat 01AM 05SEP26 9.9 15.4 273 11.3 16.9 273 Sat 04AM 05SEP26 8.5 13.3 279 11.0 16.5 278 Sat 07AM 05SEP26 7.3 11.4 287 11.7 17.5 286 Sat 10AM 05SEP26 8.9 13.9 256 8.3 12.4 254 Sat 01PM 05SEP26 13.3 20.8 210 12.7 19.0 213 Sat 04PM 05SEP26 16.2 25.3 217 12.9 19.4 218 Sat 07PM 05SEP26 14.4 22.5 255 18.6 27.9 257 Sat 10PM 05SEP26 14.7 22.9 271 17.2 25.8 270 Sun 01AM 06SEP26 13.1 20.4 275 15.3 22.9 274 Sun 04AM 06SEP26 11.7 18.2 276 14.0 21.0 275 Sun 07AM 06SEP26 8.4 13.1 274 11.9 17.8 273 Sun 10AM 06SEP26 8.2 14.4 180 8.3 12.4 186 Sun 01PM 06SEP26 13.3 20.7 205 12.5 18.8 208 Sun 04PM 06SEP26 14.5 22.6 222 12.8 19.1 223

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