Arizona is facing the real possibility of deep cuts to its share of Colorado River water, and cities across the state, like Yuma, are bracing for what could come next.

Arizona has raised alarms about one of the federal government's proposals to manage drought on the Colorado River.

The future of the Colorado River, and its use by seven states that rely on it, is still up in the air after negotiators failed to meet a deadline set by the federal government. The Upper Basin and ...

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

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

Federal officials gave the clearest timeline yet for when a breakthrough could come in closed-door negotiations over the water supply of 40 million Americans. On Wednesday, Assistant Secretary of ...