The public is alerted about fire danger levels through adjectives and colors based on the National Fire Danger Rating System’s criteria. Courtesy imageMore than 100 years ago, fire managers decided it was time to develop a fire rating system to predict the potential for large fire activity. Then in the 1930s, a fire danger meter that included some of the environmental variables we have today was developed.
The National Fire Danger Rating System (NFDRS) is a system that allows land agencies to estimate today’s or tomorrow’s

















