Learn more about the snow drought impacting the western U.S. and what that means for vital water sources.

Latest estimates place the Upper Colorado River Basin snowpack at just 83 percent of the historic median for this time of year.

Scientists studying the volcanic landscape of the Cascade Range found that an aquifer has nearly three times as much water as ...

California Democrats want fire victims to sue oil and gas companies. President Donald Trump wants them to have access to more ...

Almost all of Clark County remains under “extreme” drought conditions, with the northwestern corner under even more intense ...

Reservoir capacity remains good statewide, but many reservoirs in central and southern Utah could struggle to refill if dry ...

California Democrats want fire victims to sue oil and gas companies. President Donald Trump wants them to have access to more water.

Ever wonder what the deepest lake in Arizona is? Here's what you want to know about the top spot for swimming, boating and more in Arizona.