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, ...

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

A red flag warning was issued for Lake Mead and surrounding areas on Monday, with officials cautioning that weather ...

Lake Mead provides essential water to millions across Nevada, Arizona, California, and parts of Mexico. But f alling water ...

High temperatures are expected to be from 105 to 110 degrees in Las Vegas, Pahrump, and Barstow, according to the National Weather Service.

The National Weather Service issued an extreme heat watch to parts of Southern Nevada, including the Las Vegas valley, as temperatures continue to rise.

The Lake Charles office staff is among the most severely stretched in Louisiana, according to Tom Fahy, legislative director for the union that represents weather service employees. Many people ...