Southern California is bracing for critical fire weather today as strong Santa Ana winds and extremely low humidity grip the region. Gusts peaked early this morning, with Sill Hill in San Diego County recording 73 mph. Other notable gusts include 67 mph at Pleasants Peak and 66 mph in Banning and Hauser Mountain. Humidity levels have plummeted to as low as 5%, paired with dry vegetation, heightening wildfire risks.
The winds will ease by Wednesday, though the dry air will linger, keeping overnight temperatures chilly in sheltered areas. By Thursday, onshore flow and a deepening marine layer may bring coastal fog and slight cooling, with a slim chance of drizzle. Looking ahead, the weekend promises warmer temperatures inland, staying dry with seasonal highs.