The NWS warning was in effect for regions of the Grand Canyon below 4,000 feet elevation. Temperatures were forecast to potentially reach 110 degrees at Phantom Ranch and 102 at Havasupai Gardens.

Metro Phoenix is in the dog days of summer. But the high heat shouldn't keep you from having fun. Here are tips from seasoned ...

Is Arizona's most beautiful place an iconic red rock butte, a blue-green waterfall or an otherworldly cave formation? Vote in our stunning views poll.

Officials in northern Arizona are detailing the steps that were taken after a person died from the Plague earlier in July.