Firefighters confront new blaze north of Los Angeles as red flag conditions persist

The video discusses the wildfire crisis in Los Angeles, focusing on the Hughes Fire, which is rapidly spreading towards homes in Kestaki, a suburb in northern LA County. Tens of thousands of residents are under evacuation orders or warnings. The National Weather Service has extended its red flag warning for most of LA and Ventura County areas.

How quickly is the fire spreading in terms of area?

What is the significance of the red flag warning issued by the National Weather Service?