Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
A large fire probability map for the conterminous U.S., from July 25, 2017. The map offers a percent chance estimate, given a source of ignition, that a fire will grow to 100 acres or more.
Public Domain.
