"January 1 water supply forecasts are generally well below normal," the Colorado Basin River Forecast Center said.

As of Wednesday, official data shows that Lake Mead is just 33 percent full, with around 8.7 million acre-feet of water in ...

Several operating guidelines and agreements that govern Colorado River management are set to expire this year.

Snowpack in the mountains that feed the Colorado River, the water supply for 40 million people, is off to its worst start in ...

Colorado’s snowpack levels remain meager so far this winter season, with little moisture in the near-term local forecast in a year when water managers can scarcely afford a poor spring ...

As Lake Powell drops toward critical thresholds, engineers are making long-term infrastructure decisions even as Colorado River rules remain unresolved.

As negotiators fight over how to curb overuse of the depleted Colorado River for the next 20 years, the river itself is on the verge of a short-term crisis that could erupt in less than a year. Water ...

The next step is not optimism. It is alignment. Arizona should stop approving new growth that depends on Colorado River water ...

Federal agencies released draft long-term Colorado River management plans outlining five alternatives for post-2026 water ...

LAS VEGAS – Federal water officials addressed the increasingly grim river conditions and laid out their options for dealing with plummeting reservoir levels over the first two days of the largest ...