Four days of extreme heat is being replaced by at least four days of monsoon storms in the Las Vegas Valley. The valley hasn’t seen any significant rain since mid-July, but that could end today. There ...

Dangerous heat is impacting more than 50 millions of Americans in the West this weekend, with eat alerts in effect from ...

Residents in the western U.S. are enduring a heat wave, with temperatures reaching dangerous levels across Washington, Oregon, Southern California, Nevada, and Arizona ...