The mountains in Colorado, Utah, New Mexico and Wyoming saw a cluster of storms last month that aided their snowpack levels.

California, Arizona and Nevada are urging the Trump administration to change course on the Colorado River. The states are ...

How states dependent on the Colorado River are struggling to strike a long-term agreement Years of overuse combined with rising temperatures and drought have meant less water flows in the Colorado ...

the Colorado River Basin has seen record low, extraordinary drought inflows as climate change has hit the basin hard,” Mitchell said. The 2007 agreement governing the two reservoirs came at a time ...

Alex Pivarnik of the Bureau of Reclamation told the commissioners that Lake Powell — the main reservoir for the Upper Basin — is only 35 percent full, while Upper Colorado River system storage ...

It’s not a great outlook for a reservoir that’s currently 35% full and that holds the key to providing water to the Lower Basin. “It looks like hydrology is calling us to action,” Colorado’s river ...

The seven states that rely on water from the shrinking Colorado River are unlikely to agree to voluntarily make deep reductions in their water use, negotiators say, which would force the federal ...