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: 18Z Fri 28AUG2026 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Fri 10AM 28AUG26 7.8 12.2 221 9.0 13.5 233 Fri 01PM 28AUG26 5.1 7.9 221 4.8 7.1 226 Fri 04PM 28AUG26 6.0 9.4 266 5.4 8.1 225 Fri 07PM 28AUG26 2.8 4.3 244 2.1 3.1 240 Fri 10PM 28AUG26 3.7 5.8 258 4.9 7.3 260 Sat 01AM 29AUG26 12.4 19.4 266 14.4 21.6 267 Sat 04AM 29AUG26 18.2 28.4 266 17.8 26.7 265 Sat 07AM 29AUG26 19.0 29.7 264 19.2 28.8 264 Sat 10AM 29AUG26 16.1 25.1 241 17.1 25.6 242 Sat 01PM 29AUG26 18.2 28.3 240 18.1 27.2 240 Sat 04PM 29AUG26 19.8 30.9 244 19.6 29.4 244 Sat 07PM 29AUG26 19.3 30.1 262 19.2 28.8 263 Sat 10PM 29AUG26 14.5 22.5 266 14.1 21.1 265 Sun 01AM 30AUG26 9.8 15.3 272 10.2 15.3 271 Sun 04AM 30AUG26 8.2 12.9 278 9.5 14.2 278 Sun 07AM 30AUG26 7.1 11.1 283 9.1 13.6 282 Sun 10AM 30AUG26 5.6 8.8 243 6.3 9.5 244 Sun 01PM 30AUG26 7.0 11.0 198 7.0 10.5 202 Sun 04PM 30AUG26 6.8 10.7 165 6.4 9.5 168 Sun 07PM 30AUG26 6.7 10.4 102 6.5 9.7 102 Sun 10PM 30AUG26 7.9 12.3 141 5.9 8.9 155 Mon 01AM 31AUG26 7.5 11.7 143 7.7 11.6 156 Mon 04AM 31AUG26 10.5 16.4 147 8.4 12.6 158 Mon 07AM 31AUG26 13.5 21.0 149 11.1 16.6 160 Mon 10AM 31AUG26 9.1 14.1 179 6.9 10.4 183 Mon 01PM 31AUG26 10.1 15.7 201 9.6 14.4 203 Mon 04PM 31AUG26 12.9 20.1 218 12.3 18.4 220 Mon 07PM 31AUG26 11.0 17.1 250 13.4 20.1 252 Mon 10PM 31AUG26 11.0 17.1 255 13.1 19.6 256 Tue 01AM 01SEP26 12.2 19.0 266 14.1 21.2 266 Tue 04AM 01SEP26 11.4 17.8 258 13.6 20.4 258 Tue 07AM 01SEP26 13.2 23.0 247 16.7 25.1 249 Tue 10AM 01SEP26 16.2 25.3 229 17.8 26.7 231 Tue 01PM 01SEP26 19.3 30.2 233 18.8 28.2 234 Tue 04PM 01SEP26 23.4 36.5 241 24.2 36.3 242 Tue 07PM 01SEP26 24.2 37.7 261 25.3 38.0 262 Tue 10PM 01SEP26 23.8 37.1 263 25.8 38.7 263 Wed 01AM 02SEP26 21.9 34.2 262 24.8 37.1 264 Wed 04AM 02SEP26 21.3 33.3 265 22.9 34.3 265 Wed 07AM 02SEP26 21.3 33.2 264 21.7 32.6 264 Wed 10AM 02SEP26 19.2 29.9 242 21.0 31.5 244 Wed 01PM 02SEP26 18.9 29.5 240 20.0 29.9 241 Wed 04PM 02SEP26 20.2 31.5 243 22.3 33.5 246 Wed 07PM 02SEP26 18.7 29.2 261 20.4 30.6 262 Wed 10PM 02SEP26 19.6 30.5 263 20.2 30.3 263 Thu 01AM 03SEP26 23.4 36.6 265 23.5 35.2 265 Thu 04AM 03SEP26 25.5 39.8 266 26.4 39.6 266 Thu 07AM 03SEP26 27.6 43.0 263 28.0 42.1 263 Thu 10AM 03SEP26 27.5 42.9 249 28.6 43.0 250 Thu 01PM 03SEP26 27.0 42.1 248 28.0 41.9 249 Thu 04PM 03SEP26 26.8 41.8 248 28.7 43.0 249 Thu 07PM 03SEP26 26.5 41.3 264 29.4 44.1 264 Thu 10PM 03SEP26 27.2 42.4 266 29.9 44.8 266 Fri 01AM 04SEP26 29.5 46.0 265 31.6 47.4 265 Fri 04AM 04SEP26 29.1 45.4 265 29.0 43.5 265 Fri 07AM 04SEP26 21.6 33.7 259 23.3 35.0 262 Fri 10AM 04SEP26 21.1 32.8 246 21.5 32.3 247 Fri 01PM 04SEP26 17.8 27.8 241 17.4 26.1 241 Fri 04PM 04SEP26 18.5 28.9 245 17.8 26.7 245 Fri 07PM 04SEP26 15.3 23.9 264 15.1 22.6 264 Fri 10PM 04SEP26 12.0 18.6 266 12.5 18.8 266 Sat 01AM 05SEP26 11.7 18.2 267 12.4 18.6 267 Sat 04AM 05SEP26 12.1 18.9 270 12.5 18.8 269 Sat 07AM 05SEP26 13.8 21.6 268 14.7 22.1 268 Sat 10AM 05SEP26 15.2 23.7 245 14.6 21.9 244 Sat 01PM 05SEP26 15.4 24.0 234 14.6 21.9 234 Sat 04PM 05SEP26 17.0 26.6 239 16.5 24.7 240 Sat 07PM 05SEP26 18.3 28.5 262 20.2 30.2 263 Sat 10PM 05SEP26 19.1 29.7 267 19.7 29.6 266 Sun 01AM 06SEP26 18.4 28.7 269 18.6 27.9 268 Sun 04AM 06SEP26 18.7 29.1 267 18.2 27.3 266 Sun 07AM 06SEP26 19.1 29.7 264 20.8 31.2 265 Sun 10AM 06SEP26 19.9 31.1 244 20.5 30.7 246 Sun 01PM 06SEP26 18.8 29.3 220 19.1 28.6 240 Sun 04PM 06SEP26 17.1 26.6 214 15.6 23.3 229 Sun 07PM 06SEP26 10.3 16.1 245 9.5 14.3 250 Sun 10PM 06SEP26 9.8 15.3 267 9.4 14.1 266 Mon 01AM 07SEP26 14.2 22.2 266 14.8 22.1 266 Mon 04AM 07SEP26 18.0 28.0 264 18.8 28.2 265 Mon 07AM 07SEP26 18.9 29.4 263 19.0 28.5 264 Mon 10AM 07SEP26 18.8 29.3 243 19.2 28.7 247

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