As a summer heat wave sweeps through the region, air conditioning systems are being pushed to their limits, and some are ...

New England is facing yet another steamy heat wave with dangerously high heat indexes of 95 to 100 degrees starting Monday ...

Extreme heat and humidity return to NYC to start the week, and we could see our second heat wave of the season.

With this week's heat wave likely leaving conditions feeling like it is more than 100 degrees on Tuesday, Massachusetts could ...

Scientists warn of more extreme temperatures both during the day and at night in Tennessee. Here's when we could see some ...

The Philadelphia region is in the middle of another heat wave as temperatures will hit a high of 95 degrees on Monday.

It's easy to lose your appetite when it's too hot out. But eating the right foods will help you beat the heat.

A heat advisory will be in effect for all of north Alabama until 9 p.m. Tuesday. The National Weather Service in Huntsville ...

A dangerous heat wave continues across a large part of the United States, with more than 130 million people under extreme ...

The city of Tampa is opening three cooling stations. The stations will be open from 4 - 8 p.m. on Monday and from 8 a.m. - 10 ...

Extreme heat may make people sick in North Carolina. Here's how to avoid heat illness when it feels like 105-110 degrees ...

A dangerous stretch of extreme heat is gripping much of the Southeastern United States this week, with the most intense ...