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

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

About 200 million people are under some sort of heat alert Monday, including 24 million under the highest alert — extreme ...

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.

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

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

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

Heat safety is about more than just the temperature. When the heat index is high, it means that our bodies also struggle to ...

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

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