The top heat index in Washington on a sultry Tuesday appeared to be 103. The heat index, the “feels-like” temperature, ...

At 12:11 a.m. on Tuesday, the National Weather Service issued an extreme heat warning valid between 11 a.m. and 9 p.m. for ...

The National Weather Service released an extreme heat warning at 2:32 p.m. on Tuesday in effect until 9 p.m. for Marion, ...

Humidity doesn’t just make you feel sticky and uncomfortable – it also creates extra dangerous conditions on hot days.

Heat index values will hover around 110 degrees this afternoon, but scattered showers and thunderstorms will be in store ...

If you are living in one of many areas of the U.S. currently experiencing a heat wave, your outdoor thermometer may say it's ...

On the heels of the hottest day in Tampa history, 100 degrees on Sunday, Tampa International Airport (the official reporting ...

High temperatures will likely reach 100 degrees across the region, but the high humidity will raise the heat index to as high ...

A record-setting earthquake is sending tsunami waves toward several US states. Here’s what we know Pete Buttigieg says ...

The extreme heat and humidity are forecast to continue as we round out the month of July. Though showers and storms are ...

A Heat Advisory is in effect for all North Alabama and Middle Tennessee counties through 9:00 PM CDT. Afternoon feels-like ...

Brooke Hogan Addresses Rumors She & Dad Hulk ‘Fought' Before His Death: ‘I Felt a Disconnect' 119 JCPenney stores sold in ...