The National Weather Service on Tuesday extended its red flag warning for Southern California until Thursday evening.

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

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

A red flag warning has been issued for the Inland Empire and some cities in the Coachella Valley as strong gusty winds and ...

As firefighters struggle to gain control of massive and deadly wildfires that are raging across parts of the Los Angeles area ...

Red flag warnings tell other agencies, like fire and transportation departments, that it's time to staff up and prepare to respond to fast-moving fires. But they're also intended to put the public on ...

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