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: 06Z Wed 26AUG2026 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Tue 10PM 25AUG26 15.6 24.4 266 17.1 25.7 266 Wed 01AM 26AUG26 18.5 28.8 271 19.2 28.7 271 Wed 04AM 26AUG26 20.6 32.1 269 20.1 30.2 269 Wed 07AM 26AUG26 20.2 31.5 267 19.6 29.4 267 Wed 10AM 26AUG26 15.4 24.0 244 15.3 23.0 244 Wed 01PM 26AUG26 14.3 22.2 229 14.4 21.5 231 Wed 04PM 26AUG26 18.6 29.1 239 15.9 23.9 238 Wed 07PM 26AUG26 18.7 29.1 259 18.5 27.7 259 Wed 10PM 26AUG26 21.1 32.9 271 20.2 30.3 270 Thu 01AM 27AUG26 21.2 33.0 270 19.7 29.5 269 Thu 04AM 27AUG26 19.2 29.9 269 18.5 27.8 268 Thu 07AM 27AUG26 18.0 28.0 268 17.2 25.8 267 Thu 10AM 27AUG26 14.5 22.6 244 14.0 21.0 244 Thu 01PM 27AUG26 16.3 25.4 235 16.1 24.2 236 Thu 04PM 27AUG26 17.0 26.6 240 15.0 22.5 239 Thu 07PM 27AUG26 19.1 29.7 260 16.6 25.0 259 Thu 10PM 27AUG26 21.1 32.9 269 18.9 28.4 268 Fri 01AM 28AUG26 18.0 28.0 271 19.0 28.5 270 Fri 04AM 28AUG26 34.7 54.2 272 30.3 45.4 271 Fri 07AM 28AUG26 23.0 35.8 267 26.0 38.9 267 Fri 10AM 28AUG26 22.1 34.4 265 27.0 40.5 265 Fri 01PM 28AUG26 16.0 25.0 248 18.8 28.2 256 Fri 04PM 28AUG26 12.3 19.2 259 14.6 21.9 262 Fri 07PM 28AUG26 12.9 20.1 260 11.8 17.6 257 Fri 10PM 28AUG26 12.6 19.7 265 12.5 18.7 264 Sat 01AM 29AUG26 13.5 21.1 266 14.4 21.6 267 Sat 04AM 29AUG26 16.8 26.2 266 18.0 27.0 266 Sat 07AM 29AUG26 17.7 27.7 265 19.5 29.3 266 Sat 10AM 29AUG26 17.4 27.2 244 18.6 27.9 245 Sat 01PM 29AUG26 18.7 29.2 241 19.1 28.7 241 Sat 04PM 29AUG26 20.1 31.4 244 21.3 32.0 246 Sat 07PM 29AUG26 18.6 29.0 263 19.9 29.9 263 Sat 10PM 29AUG26 15.0 23.4 265 16.6 25.0 266 Sun 01AM 30AUG26 11.9 18.5 271 13.5 20.3 271 Sun 04AM 30AUG26 9.8 15.3 274 12.2 18.3 274 Sun 07AM 30AUG26 8.1 12.6 243 10.6 15.9 273 Sun 10AM 30AUG26 7.0 11.0 216 8.0 12.0 230 Sun 01PM 30AUG26 7.2 11.2 212 7.1 10.7 214 Sun 04PM 30AUG26 6.8 10.6 204 5.9 8.9 198 Sun 07PM 30AUG26 6.5 10.2 166 5.6 8.4 176 Sun 10PM 30AUG26 8.4 13.0 135 5.6 8.3 149 Mon 01AM 31AUG26 7.9 12.3 132 6.1 9.1 144 Mon 04AM 31AUG26 8.3 13.0 163 8.2 12.3 173 Mon 07AM 31AUG26 7.8 12.1 171 8.2 12.3 181 Mon 10AM 31AUG26 11.4 17.7 210 11.4 17.2 214 Mon 01PM 31AUG26 16.2 25.3 227 14.7 22.0 228 Mon 04PM 31AUG26 16.8 26.2 230 18.7 28.0 233 Mon 07PM 31AUG26 17.4 27.2 260 19.3 28.9 260 Mon 10PM 31AUG26 17.7 27.6 261 18.8 28.2 262 Tue 01AM 01SEP26 21.5 33.6 266 22.3 33.5 266 Tue 04AM 01SEP26 21.2 33.1 266 22.1 33.1 266 Tue 07AM 01SEP26 19.3 30.1 266 20.1 30.2 266 Tue 10AM 01SEP26 15.9 24.8 245 16.5 24.8 246 Tue 01PM 01SEP26 15.8 24.7 238 15.5 23.3 239 Tue 04PM 01SEP26 15.9 24.8 243 17.1 25.7 244 Tue 07PM 01SEP26 14.2 22.2 262 16.0 24.0 263 Tue 10PM 01SEP26 10.8 16.8 264 12.1 18.2 265 Wed 01AM 02SEP26 10.0 15.6 264 11.4 17.1 265 Wed 04AM 02SEP26 9.3 14.5 265 11.2 16.9 267 Wed 07AM 02SEP26 8.6 13.5 268 9.9 14.9 268 Wed 10AM 02SEP26 10.5 16.4 247 11.4 17.2 250 Wed 01PM 02SEP26 11.5 17.9 233 11.3 17.0 233 Wed 04PM 02SEP26 11.9 18.6 237 12.9 19.3 240 Wed 07PM 02SEP26 11.1 17.3 261 12.5 18.7 262 Wed 10PM 02SEP26 10.2 15.9 260 11.8 17.7 263 Thu 01AM 03SEP26 12.9 20.1 257 13.9 20.9 262 Thu 04AM 03SEP26 13.2 20.6 236 13.1 19.7 260 Thu 07AM 03SEP26 12.8 20.0 226 11.8 17.7 254 Thu 10AM 03SEP26 11.5 17.9 221 10.5 15.8 227 Thu 01PM 03SEP26 8.6 13.4 210 8.2 12.3 218 Thu 04PM 03SEP26 7.7 12.0 215 7.4 11.1 216 Thu 07PM 03SEP26 5.5 8.6 248 5.8 8.7 250 Thu 10PM 03SEP26 5.5 8.5 259 4.7 7.1 256 Fri 01AM 04SEP26 6.9 10.7 264 6.7 10.0 263 Fri 04AM 04SEP26 7.8 12.2 264 7.9 11.9 264 Fri 07AM 04SEP26 8.0 12.5 255 8.3 12.4 259 Fri 10AM 04SEP26 10.8 16.8 235 11.1 16.6 240 Fri 01PM 04SEP26 13.4 21.0 233 13.1 19.7 234 Fri 04PM 04SEP26 17.1 26.7 241 18.3 27.5 244 Fri 07PM 04SEP26 18.5 28.9 261 19.3 29.0 261 Fri 10PM 04SEP26 18.4 28.7 261 19.8 29.6 263

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