The long-term drying of the American Southwest poses a gathering and measurable threat to hydropower generation in the Colorado River basin. Should Lake Mead, the reservoir formed by Hoover Dam, ...

From pools to splash pads to man-man and natural lakes, here are 18 places you can go to get wet as temperatures peak this ...

Prosecutors in Utah charged a 16-year-old boy with four counts of murder Friday for allegedly shooting to death three people, ...

The NWS Las Vegas NV issued an updated lake wind advisory at 1 p.m. on Friday valid for Saturday between 8 a.m. and 11 p.m.

The Southwest and Rocky Mountain states are reviewing a plan that could split Colorado River water based on actual flows, not ...

Tens of millions of people rely on water from the nation's largest reservoir, which is part of the Colorado River Basin.

Summertime and heat mean more people will be looking to cool off in Arizona’s lakes and rivers. Here's low lake levels are ...

The “No Kings” protest in Salt Lake City was struck by violence when a man allegedly brandished a rifle near the crowd. That ...

Utah investigators sought help from the public on Wednesday as they work to unravel who was at fault when a safety volunteer ...