Dry conditions across Southern California set the stage for a series of deadly wind-driven wildfires that burned thousands of homes and other structures in the Los Angeles area in early January 2025.

While the cause of each blaze has yet to be determined, all burned in or near foothill communities amid gusty winds and dry air and vegetation.

The ferocious Santa Ana winds that helped fuel the deadly wildfires around Los Angeles are forecast to ease later Wednesday, but they may return.

Santa Ana winds are common in Southern California during cooler months. Here’s a look at the often-fierce winds that topple power lines and trees and can turn a spark into a raging wildfire.

The Santa Ana winds are blustery, dry, and warm and can result in massive damage. These winds could boost the danger of a wind-driven fire if they occur during wildfire season. Three major wildfires in the Los Angeles area are being driven by one of the most powerful Santa Ana winds in years.

News Storm Team Meteorologist Chris Bouzakis has a look at what the Santa Ana winds are and why they are helping these fires become so destructive.

According to a forecast from the National Weather Service Los Angeles, widespread damaging winds and extreme fire weather conditions are expected to continue through mid-afternoon Wednesday. The winds over Los Angeles will slowly decrease,