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.

Santa Ana winds are fueling dangerous wildfire conditions in Los Angeles and other parts of Southern California.

The winds are common in California in the colder months, but they can sometimes help spread dangerous wildfires.

High-speed winds this week have the potential to knock over semitrucks and cause other hazardous driving situations. Here's what to know.

Wildfires tore across the Los Angeles area with devastating force on Wednesday after setting off a desperate escape from burning homes through flames, ferocious winds and towering clouds of smoke.

We are under a First Alert Weather Alert until 7 this evening due to Santa Ana winds and their impacts. Red Flag Warnings and High Wind Warnings remain in place through this evening across Southern California,

Dirk Verdoorn breaks down how winds have fueled the fires burning in Los Angeles County. This forecast is from Jan. 8 at 6 a.m.

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: What are Santa Ana winds?

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.