First responders and elected officials provide an update on the deadly Palisades and Eaton wildfires, and the return of Santa Ana wind conditions. Jan. 15, 2025. Updates: <a href="

The Santa Ana winds fanning wildfires that have killed at least 25 people in Southern California and destroyed more than 10,000 houses, businesses and other structures in Greater Los Angeles are flaring up again.

Wildfire risk continues across Southern California less than a week after devastating fires swept through the region.

With the strongest gusts expected on Tuesday, extreme fire condition threats will prevail until midweek, L.A.-area fire chiefs say.

Forecasters say weaker winds will hit on Saturday night and Sunday, and that there will be no relief until the county gets rain.

The Santa Ana Wildfire Threat Index is warning Southern Californians of high risk conditions this week. Winds will increase on Tuesday, likely peaking Tuesday night into Wednesday morning, then weakening some on Thursday. It will be critically dry, and fire danger will be high. Be prepared.

The Palisades, Eaton, and Hurst fires covered more than 5,600 acres of Southern California as of Wednesday morning. Tens of thousands were under mandatory evacuation orders but the fires increased in size overnight, helped by the blustery Santa Ana winds.

Much of Southern California is under a red flag warning through Wednesday with more strong winds in the forecast.

The fires devastating California are exacerbated by warm winds similar to what Alberta experiences, which is a risk the Calgary Fire Department prepares for.

Santa Ana winds in Southern California are often-fierce winds that topple power lines and trees and can turn a spark into a raging wildfire.