Warmer temperatures in November meant that less snowpack accumulated. But storms did increase soil moisture in the Upper ...

It’s been the wettest November on record for several Southern California cities. But experts say that despite the auspicious ...

We're highlighting recent top stories and the latest forecast to start your day on this Wednesday, November 12.

Scottsdale relies on the Colorado River for up to 75% of its tap water, which means deeper cuts would hit the city hard.

Dismal runoff led to a precipitous drop in water levels at Lake Powell this summer, forcing the National Park Service to close boat ramps and move docks into deeper waters. If this coming winter’s ...

States signed the Colorado River compact in 1922 to stave off water conflicts. It created the Upper Basin states (Colorado, ...

Mesa has struck an agreement with the Gila River Indian Community that will help cover potential shortages on the Colorado River.

If there's no agreement among the seven Colorado River states on a drought plan, Arizona could face new cutbacks. Here's what Phoenix would do.

The Colorado River District’s acquisition of the Shoshone water rights cleared a critical hurdle on Wednesday night as it ...