People were also told to avoid eating heavy foods, meals high in protein, and not to drink alcohol.

The hot weather is a health risk for people, but it's also bad news for the region's snowpack and could trigger an earlier ...

The Flagstaff event is part of a national series of Tillman Honor Runs hosted by Arizona State University alumni chapters.

A strong ridge of high pressure building over the region will bring record temperatures this week to the Desert Southwest.

With snowfall far below average and record-breaking heat, the High Country could feel like early summer by Friday.

This isn't an ordinary heat wave. Many locations could set new all-time March, even April, record highs from the West Coast ...

Boulder County is closing all its trails and open space areas west of U.S. 36 from sunset today through Saturday because of ...

Xcel says a public safety power shutoff will begin around 2 p.m. Saturday amid Red Flag conditions. Trails west of Highway 36 ...

In Flagstaff, homebuyers are seeing above-average home prices and an influx of AI scammers. Mason Carroll explains latest ...

The unusual summer-like heat will extend over most of the state and the American Southwest, with some desert regions likely ...

An extreme heat warning was issued by the National Weather Service in Tucson at 10:43 a.m. on Monday, March 16.

Snow is blanketing much of the U.S. as winter weather systems move through, and parts of Arizona have snow in the forecast. The National Weather Service predicted a 100% chance of snow in Flagstaff on ...