Forecasters expect Wednesday will be noticeably windier than Tuesday and firefighters warned that vegetation is critically dry.

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

Wind gusts of 50 to 70 mph in the mountains and 30 to 50 mph on the coasts and valleys are forecast for Los Angeles and Ventura counties on Wednesday. Residents exhausted by days of fire face red flag warnings with the rare "particularly dangerous situation" designation issued for those counties through Wednesday afternoon.

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.

Cal Fire crews are responding to the scene of a brush fire in Ramona that broke out early Tuesday morning, threatening at least one structure.

A doctor has issued a warning that certain signs accompanying a headache may require immediate attention from your GP. While most headaches are "harmless," the expert cautions that "if someone experiences a new headache or unusual features, these should be evaluated further."

A new round of high winds could whip up more fires in the L.A. area, with a Red Flag warning in effect through Wednesday.