Original article source: Interstate 40 closed in Arizona as winter weather shuts down major Southwest travel corridor ...

Nestled along the southernmost edge of the Arizona Sun Corridor, the desert community is a rarity - even among border towns. Only 20,000 Americans (give or take, these days) reside in Nogales ...

FLAGSTAFF, Ariz. – Winter weather from a major coast-to-coast storm closed a major interstate and other state highways in northern Arizona on Friday morning. That comes as the state's Department ...