The Colorado Division of Fire Prevention and Control said Saturday that evacuations have been ordered along Vallecito Creek ...

Heavy rain sent by Hurricane Priscilla forced about 390 homes at the north end of Vallecito Reservoir to evacuate. More weather is on the way.

Flooding and broken levees along a southern Colorado creek forced mandatory evacuations in La Plata County north of Vallecito ...

By Wyatt Myskow This article originally appeared on Inside Climate News, a nonprofit, non-partisan news organization that covers climate, energy and the environment. Sign up for their newsletter here.

Less than half the normal amount of water flowed into Lake Powell from Colorado, New Mexico, Utah and Wyoming this summer.

The Colorado River basin has lost huge volumes of groundwater over the past two decades according to a new report from researchers at Arizona State University. Researchers used data from NASA ...

If you took a look at a map of Rocky Mountain snow right now you would see a lot of red. The mountains that feed the Colorado River with snowmelt are strikingly dry, with many ranges holding less than ...

With a reddish tint from sediment carried over long miles, the mighty river that carved the Grand Canyon has been known by many names. Some Indigenous peoples called it “Dirty Water.” Spanish ...

A million acre-feet of water in the Colorado River — and the efforts by Western Slope water partners to keep it there — ...

While detections of the highly invasive and destructive zebra mussels have stacked up in Colorado this year, Colorado Parks ...