Cooling stations across the Las Vegas valley are set to open Friday after the National Weather Service issued an excessive ...

An Extreme Heat Warning is in effect from 9 a.m. Friday until 11 p.m. Saturday as highs hit 104° and Southern Nevada sees its ...

First Alert Weather Days remain in effect Friday and Saturday as dangerously hot temperatures move into the area.

The National Weather Service has elevated its heat advisory for the Tri-state following assessment of the risks presented by ...

Southern Nevada is under its first Extreme Heat Warning for the year due to higher-than-normal temperatures. The temperatures ...

Extreme Heat Warning issued for the Mojave Desert due to high temperatures, with rains expected from Tropical Storm Alvin.

A short-lived but punishing blast of intense heat will spread over the western United States through Saturday, pushing ...

U.S. summers are heating up fast, and a new study shows nearly every major city is hotter than in 1970, with extreme heat ...