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

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

We've seen reports about Los Angeles County being under "fire weather watch" and "red flag warning." What is the difference?

When will LA County's extreme winds end? A red flag warning has been extended for areas already facing fast-moving wildfires.

The National Weather Service has issued a Red Flag waning for a wide swath of Southern California as Santa Ana winds are ...

That’s leading to the creation of mountain waves, which arise when strong winds blow perpendicular to a mountain range. The ...

San Diego County, which is in the midst of one of the driest periods on record, will be lashed by unusually cold and ...

As the destructive wildfires continue to burn in Los Angeles County, weather officials have issued a new series of red flag ...

A short reprieve in the strong destructive winds has granted firefighters an opportunity to curb the spread of the deadly ...

A red flag warning is in effect for parts of Santa Barbara County from 4 a.m. Tuesday to 6 p.m. Wednesday due to the forecast ...