Authorities released new details about a deadly pileup on an icy northern Arizona freeway during a winter storm last week.

With the Trump administration slapping tariffs on Canadian exports, Canada's government is reminding Arizonans the tariffs ...

Interstates 17 and 40 were reopened, though State Route 87 near Winslow remained closed, according to the Arizona Department of Transportation.

There is no estimated time for the highways to reopen, the Arizona Department of Transportation stated online. Here's what you need to know.

A large winter storm bringing snow and rain is hitting Arizona, forcing closures of I-40 in Ash Fork, Kingman and Winslow.

PHOENIX – Multiple northern Arizona highways remained closed Friday due to dangerous winter driving conditions. “If you don’t have to travel, it is certainly not recommended,” Paige Konieczny of the ...