Extreme heat warnings were issued through the weekend by the National Weather Service across Arizona, including the Phoenix area and the Grand Canyon.

While the Peach State is no stranger to high temperatures, this week was hotter than most. A National Weather Service heat ...

Officials extended a heat advisory in southwest Michigan through June 27. The heat index shows temperatures ranging up to 100 degrees.

A heat advisory was released by the National Weather Service on Friday at 12:59 p.m. valid for Saturday between noon and 8 ...

The National Weather Service issued a heat advisory at 12:59 p.m. on Friday valid for Saturday between noon and 8 p.m. for ...

Each local National Weather Service office issues 3 different heat alerts to classify the appropriate level of risk posed by ...

At 5:31 a.m. on Friday, the National Weather Service released an updated heat advisory in effect until 7 p.m. for Lauderdale, ...

A Heat Advisory has been issued for Columbus and Cincinnati, OH, with a heat index near 100°F, and thunderstorms are expected ...

What's in the weather forecast for the Cincinnati Reds vs. San Diego Padres game and the Tyler, The Creator concert at ...

NWS Melbourne FL forecasts hot and stormy weather in Orlando, with severe weather risk and a heat index of 100-105 degrees.

Nashville is under a heat advisory through Monday as city officials warn of dangerous conditions with heat indices expected ...