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

New York City is bracing for the start of a potential heat wave beginning today, with city officials and weather experts ...

Extreme heat has again enveloped the tri-state area, prompting the National Weather Service to issue heat advisories through ...

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

More than 250 million people in the U.S.—nearly three quarters of the population—are experiencing moderate, major or extreme ...

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

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.

Heat advisories are in effect from Monday to Wednesday across the Northeast, the National Weather Service said.

Similar to cooling pillows, cooling sheets can help dissipate your body heat. Cooling sheets are never made with materials ...

A heat advisory continues in Massachusetts, are temperatures are expected to be the highest of the week on Tuesday.

The risks of heat are only growing thanks to lasting heat waves, extreme nighttime temperatures and unusual humidity, like ...