Offshore Low Brings Breezy Cooldown Today, Warmup Follows Friday
A fast-moving system exits overnight, allowing high pressure to rebuild for a quick rebound in temperatures.
Overview
- Wind Advisories remain in effect this evening for wind-prone corridors, including the San Gorgonio Pass, Desert Hot Springs, and parts of the San Diego and Imperial County deserts.
- Peak gusts reached over 40 mph in some mountains and deserts, with onshore winds focused along passes and near freeways and easing by Thursday.
- Daytime readings trended cooler today, and forecasters expect a rapid warmup through Friday as high pressure returns.
- Patchy fog develops overnight into Thursday morning for inland areas, with a shallower marine layer and faster clearing by Friday.
- Weekend highs are forecast to run near seasonal norms with mostly sunny skies, while a system passing north could bring morning drizzle and renewed gusts in mountains and deserts Sunday into Monday.