Wildfire smoke has caused a spike in related emergency room visits. Here are the cities worst affected by blazes in recent years.

Los Angeles' National Weather Service issues warning Tuesday evening that southern California was still at "very extreme fire danger." ...

The fire had threatened over 4,300 structures Saturday, USA TODAY previously reported. Firefighters have progressed in containing the fire, as cooler temperatures and higher humidity levels have ...

At such a critical moment in US history, we need reporters on the ground ... As of Wednesday morning night, the fire was still 0 per cent contained, with dangerous conditions expected to continue ...

The Malibu fire map reveals how rapidly the Franklin wildfire has spread throughout southern California so far. The blaze has expanded to over 2,200 acres by 7 AM PT on Tuesday, December 10.

At such a critical moment in US history, we need reporters on the ground ... The strongest winds in the area had passed and meteorologists said high fire dangers decreased, which aided efforts ...

Red flag warnings are set to remain in place across much of Southern California through Tuesday night amid strong Santa Ana winds.

MALIBU, Calif. (KABC) -- Maps provided by fire agencies show the updated perimeter of the,4,000-acre Franklin Fire and its evacuation areas in and around Malibu. As shown on real-time maps created ...

This story was updated to add new air quality map and information ... Areas such as Filmore and Santa Clarita are in "very extreme fire danger," USA TODAY reported. Unable to view our graphics?