A rocky start to the year has put water flows through America's second-largest reservoir on track to decline, unless ...

Arizona is gearing up for a potential legal showdown to safeguard its water rights amid growing tensions over the Colorado ...

The result is that the federal Colorado Basin River Forecast Center is now predicting that April through July flows into ...

The Interior Department will consider five options as it works to develop a new framework to govern Colorado River water cuts ...

Snow in southwestern Colorado has been scarce this winter. Archuleta County recently had a grass fire. A store manager at ...

In the forthcoming case of Roundtree v. City of Page,2 the Arizona Supreme Court will weigh in on a reoccurring political issue that bubbles up ...

Reclamation finally drops more details about how it might handle Colorado River water shortages after 2026, but few people ...

The Biden administration claimed a victory on Friday, saying it had "successfully staved off a crisis in the Colorado River ...

January's Colorado River basin snowpack is about normal, but without a snowy late winter, Arizona will likely see sustained ...

The devastating wildfires consuming Los Angeles have driven home to the world the intensity of the water crisis in California ...

Colorado, New Mexico, Utah and Wyoming — doesn’t only determine ski conditions. In the spring, that snowpack will melt into the Colorado River and eventually spill into Lake Powell and Lake Mead, ...

Outdoor retailer REI has closed its Experiences business. Here's what that means for the campground it planned to open in ...