Grizzly Creek Fire shuts down I-70 in Glenwood Canyon in western Colorado
Grizzly Creek Fire shuts down I-70 in Glenwood Canyon in western Colorado

A brush fire named the Grizzly Creek Fire shut down Interstate 70 through Glenwood Canyon in western Colorado on Monday afternoon, officials said.

The fire had grown to more than 1,800 acres as of Tuesday afternoon, and the interstate remained closed.