A map by the National Weather Service (NWS) shows California under both freeze and red flag fire danger warnings. Why It ...

"If fire ignition occurs, conditions are favorable for very rapid fire spread and extreme fire behavior," the NWS warns.

Red flag criteria is generally when relative humidity is at 15% or less, combined with sustained winds and/or gusts of 25 mph ...

Mandatory evacuations for more than 100,000 people remain in place for the wildfires, which started Jan. 7 amid a powerful ...

The National Weather Service has issued a Red Flag Warning for most of San Diego County amid another round of Santa Ana winds ...

The latest red flag warning includes the Inland Empire and Orange County, as well as the already ravaged Los Angeles area.

Forecasters expect Wednesday will be noticeably windier than Tuesday and firefighters warned that vegetation is critically ...

Red flag warnings have been extended multiple times, but meteorologists are confident that conditions will improve in California.

The National Weather Service (NWS) has reinstated the "Particularly Dangerous Situation" red flag warnings for Southern ...

A red flag warning has been issued through Wednesday in Southern California because of potentially dangerous fire conditions.

After two full days of anxiously fighting fires as if 70 mph gusts could descend at any moment, white-knuckling firefighters ...

The most serious red flag fire weather warning has been issued by the NWS for swaths of L.A. and Ventura counties starting ...