The warning goes into effect from 2 a.m. to 9 a.m. Friday MT. Temperatures from 29 to 32 degrees are expected in the upper ...

The National Park Service said seven hotels would temporarily close starting on Saturday after “significant breaks” in a ...

The Gila County Board of Supervisors approved a set of contracts tied to the Pinal Creek Waterway Cesspool Project during its ...

I pedaled through the drizzle to a ridgeline view of traffic on Interstate 10, then descended through the “snake tunnel” ...

Martinez Lake Road takes you to one of the area’s hidden gems—a beautiful body of water where desert meets shoreline in unexpected harmony. The drive itself features saguaro sentinels and ocotillo ...

The historic courthouse plaza is the heart of town, surrounded by beautiful Victorian buildings. The Palace Saloon is Arizona’s oldest business and still serves drinks just like in the 1800s. Thumb ...

Arizona is working through tense negotiations with other states over shortages on the Colorado River. But what about negotiations inside Arizona? The state’s Department of Water Resources has ...

Cuts are coming to Arizona’s water supply. We just don’t know yet how bad they’ll be. Last week, the seven states that rely on water from the Colorado River blew a federally imposed deadline to reach ...

The U.S. Border Patrol is monitoring millions of American drivers nationwide in a secretive program to identify and detain people whose travel patterns it deems suspicious. The Associated Press ...

As the Arizona Trail winds past the proposed Oak Flat copper mine, the search for climate solutions takes on new meaning.

Negotiators from seven Western states missed a crucial deadline Tuesday to reach a consensus on dividing up water from the Colorado River. The states are negotiating new guidelines for how the federal ...

Arizona cities like Mesa, Phoenix, and Scottsdale face potential water restrictions from the Colorado River. Mesa is completing a new pipeline to better use water obtained in an agreement with the ...