The Hughes Fire near Castaic, California, has burned over 5,000 acres, prompting evacuations and school closures.

"A strong Santa Ana Wind event is expected to develop Monday and last through at least Tuesday," the National Weather Service said.

For the latest updates on the LA and San Diego fires, follow USA TODAY's coverage for Wednesday, Jan. 22. SAN DIEGO — Multiple wildfires broke out in San Diego County on Tuesday, prompting evacuation orders,

Steve Ackerman and Jonathan Martin, professors in the UW-Madison department of atmospheric and oceanic sciences, are guests on WHA radio (970 AM) at noon the last Monday of each month. Send them your questions at stevea@ssec.wisc.edu or jemarti1@wisc.edu.

Santa Ana winds finally delivered a big, direct hit on San Diego County Tuesday, gusting as high as 102 mph in the backcountry where a touch of long-overdue rain could arrive this weekend.

Much of inland San Diego County was whipped yet again by a strong Santa Ana wind event Monday into Tuesday, contributing to risky fire conditions as the region remains bone-dry.

After a much quieter weekend, Southern California is experiencing a major shift in the weather pattern. The winds will peak Monday evening and overnight but extend into Tuesday morning.

The Santa Ana winds that led San Diego Gas & Electric to shut off power to more than 5,900 customers on Tuesday are now reaching their peak and come amid dangerously low relative humidity across ...

Rain returned to California over the weekend, aiding with the ongoing wildfire fight across the LA area. But the arrival of rain also brought the risk of flash flooding and mudslides in recent burn scar areas.

The Eaton and Palisades fires have consumed more than 37,000 acres of homes, businesses and landmarks in Altadena and Pacific Palisades.

Satellite imagery has captured smoke billowing from wildfires south of the border, fueled by similar conditions to the devastating blazes in Los Angeles.