A red flag warning was issued by the National Weather Service in Flagstaff at 4:45 a.m. on Friday, June 20. This warning ...

After months of little progress and public battles, negotiators from the seven Colorado River states may have regained their footing toward a shortage-sharing agreement. Officials say the Trump ...

The Colorado River, which provides 40% of water for Phoenix, along with most of Arizona’s largest cities, is experiencing low flows unprecedented in U.S. history.

Summertime and heat mean more people will be looking to cool off in Arizona’s lakes and rivers. Here's low lake levels are ...

A Flagstaff-based hub for regional science -- and for the protection of the Grand Canyon and the Colorado River -- could be under threat from President Donald Trump’s proposed cuts to the federal ...

Marcy and Rand Lewis spent five days and four nights in Aspen, Colorado. The Scottsdale couple browsed the high-end boutique ...

The Upper Basin states of Colorado, New Mexico, Utah and Wyoming have not fully developed their share of the water — a share that no longer fully exists. They have balked at cutting their ...

The Little America Hotel has been rebuilding fence lines, posting "No Trespassing" signs and shutting down social trails on its 550-acre property due mainly to illegal camping issues.

Little River Canyon National Preserve, located in the Southern Appalachians near Fort Payne in northeast Alabama, has long been a favorite of hikers and photographers.

Arizona could be asked to pare back water use by 760,000 acre-feet in a status-quo year like this one, out of 1.5 million acre-feet of total conservation. That’s a deeper cut than our state ...