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

For over 100 years, the Colorado River has powered the economies of 7 western states. As climate change makes winters drier, ...

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

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

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

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

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 ...

We live in an era of compounding climate disasters. Hurricanes lead to power failures that make heat waves more miserable. Heat waves harden the ground and make flooding worse. The Colorado River ...

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

Relying on desalination, the San Diego County Water Authority will consider transferring water to cities in Arizona and ...

Nevada, Arizona and California want more conservation from their Colorado River neighbors. But those other states don’t see ...

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