What is a red flag warning?

Red Flag Warnings / Fire Weather Watches / Hazardous Weather Conditions - Los Altos Hills County Fire District

Red flag warning - Wikipedia

Red Flag Warning issued for high danger of fire in Cobb County and surrounding region - Cobb County Courier

Red Flag Warning Issued for Fire Danger – NBC Connecticut

Red Flag Warning for North Bay Interior Mountains through Tuesday night through Wednesday - City of Sonoma

National Weather Service issues Red Flag Warning for Monday, News

Parts of Napa County face Red Flag fire alert

Beach Warning Flags

Placer County Red Flag Warning AWARENESS Program

Red Flag Warning issued for North, East Bay due to possible thunderstorms

Red Flag Warning In Effect for Marin County Through Sept. 20th at 8 p.m. - San Rafael