"A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior," the ...

National Weather Service (NWS) meteorologists are confident that the ongoing red flag warnings will expire either Wednesday ...

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

A particularly dangerous situation red flag warning is in place from noon Monday to 10 a.m. Tuesday local time for a large ...

High winds combined with low humidity pose extreme danger in a region that has failed to receive any appreciable rain ...

A "particularly dangerous situation red flag warning" has been issued for parts ... The rare, National Weather Service-issued PDS warning is for "extremely rare and dangerous fire weather conditions ...

On Wednesday, Jan. 22, the Hughes fire broke out in Castaic amidst the red flag warning, spreading to over 9,000 acres by ...

The dangerous fire conditions in Southern California are expected to last a little longer than previously anticipated. The ...

As wildfires continued to burn in Los Angeles, several new fires broke out in San Diego County, prompting evacuation orders ...

Cal Fire said crews will continue reinforcing and maintaining the wildfire's containment lines as critical fire weather is ...

CSU Channel Islands evacuated due to the rapidly spreading Laguna Fire in Camarillo, with firefighting efforts underway.

Here's a guide to understanding "particularly dangerous situation" red flag warnings, containment, and other terms related to the devastating fires that have left much of the LA area in ruins.