The blaze injured three people, put hundreds under evacuation orders and threatened 460 structures, officials said.

A wildfire in Southern California has burned over 65,000 acres in Santa Barbara and San Luis Obispo counties, officials said.

Evacuation warnings and orders are in effect for the Gifford Fire and Highway 166 remains closed as of Sunday morning.

Blazes burning across Canada are sending air quality plummeting in Detroit, Chicago, New York and other major U.S. cities ...