As a record-hot winter continues across much of the West, forecasters are dialing back estimates for how much water will flow into the Colorado River during the spring runoff. The latest models show ...

Add Yahoo as a preferred source to see more of our stories on Google. Negotiators for the seven states arguing over diminished Colorado River water are discussing an option they hope will end their ...

Editor's note: This article is published through the Colorado River Collaborative, a solutions journalism initiative supported by the Janet Quinney Lawson Institute for Land, Water, and Air at Utah ...

The seven states on the Colorado River are spending millions of dollars to accurately measure how much water flows downstream and how much is taken out along the way. Quantifying the river's flow is ...

Many of California’s reservoirs have filled nearly to capacity this year with runoff from the ample snowpack in the Sierra Nevada. But the situation is very different along the Colorado River, another ...

Arizona officials present details of a new proposal to share future shortages on the Colorado River. The "supply-driven" solution would base allocations on the river's actual flows, not on storage in ...