Arizona is facing the real possibility of deep cuts to its share of Colorado River water, and cities across the state, like ...

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

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

The seven states that rely on the Colorado River remain at odds over how to divide and manage the shrinking water supply as ...

Water policy experts are warning Arizonans to prepare for significant water cuts as a multi-state agreement over Colorado River usage nears expiration.

As a record-hot winter continues across much of the West, forecasters are dialing back estimates for how much water will flow ...

Central Arizona Project is running public ad campaigns urging residents to prepare for the worst, as the agreement governing ...

A federal proposal for Colorado River management would disproportionately hurt Arizona, according to water officials.

Federal water managers are scrambling to write new rules for the Colorado River before current operating guidelines expire at the end of 2026, but none of the alternatives on the table address a basic ...

The Colorado River water crisis isn't hitting everyone equally—century-old water laws mean that some communities face existential threats while others remain secure: these tensions are the heart of ...

A wicked snow drought picked a bad year to plague the West, with the Colorado River already reeling. Arizona's local supplies ...

Arizona state lawmakers tend to vote in lockstep with their party on water issues, but when it comes to proposed Colorado River cuts, they may break ranks.