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

Californians in the greater Los Angeles area have been on edge due to high winds and dry conditions. The Palisades and Eaton ...

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

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

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

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

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

A red flag warning for Wednesday has been issued for Southern California as concerns about the fast-growing wildfires ...

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 ...

As last week’s infernos still blaze in Los Angeles, the National Weather Service issued a Red Flag fire warning for portions of San Luis Obispo County on Monday.