The Colorado River's flow projections already looked bleak as March began. A regional heatwave has worsened them.

The seven U.S. states that make up the Colorado River basin are struggling to agree on how best to manage the river’s water ...

Thirsty plants are sucking up water that would otherwise end up in the Colorado River, according to a new study. The findings ...

As a spring heatwave hits the West, experts warn of shrinking Colorado River supplies. The Bureau of Reclamation is reviewing a federal plan to manage looming water shortages.

Estevan López, New Mexico's water negotiator, said talks resumed March 2, and the upper and lower basin states are using a short-term pitch from Nevada as a starting point.

Negotiators are facing a worsening water supply forecast, with record low snowpack across the West.

Forecasts keep going from bad to worse for water in the West, and a new report released Friday brought more bad news for the ...

Arizona leaders are getting antsy as the state’s water future hangs in limbo without a negotiated deal on Colorado River sharing guidelines and without federal intervention.

Colorado's low winter snowpack may lead to an early start for whitewater rafting on Clear Creek. IDAHO SPRINGS, Colo. — ...

The lower basin states of California, Arizona and Nevada are calling for mandatory water cuts in the upper basin states of ...

Forecasters dramatically cut projections for flows, teeing up impossible decisions for the Trump administration.

Jon Ewert, a Colorado Parks and Wildlife aquatic biologist, gave a “State of the Fish” presentation March 16 in Silverthorne.