Heat alerts have been issued from Colorado to Maine, including more than 150 million Americans. Heat index values in the ...

The forecast temperature at kickoff is 91 degrees, and fans are allowed to bring in water. There will likely be familiar ...

Philadelphia is under a heat advisory, with temperatures expected to soar. From public pool openings to symptoms of heat ...

As the Philadelphia area braces for extreme heat, thousands of homes remain without power following Thursday's storm.

Friday marks the start of summer and the Philadelphia region's weather will be at its nicest and most comfortable of the next ...

Summer is near in Philly and so is the first heat wave. Here's what you need to know about the incoming 'heat dome', from ...

A heat wave is moving in, with over 100 million people from the Midwest to the Northeast on alert for life-threatening heat ...

States in the Midwest and Northeast could reach record temperatures in the coming days: Here’s where and when.

The heat index will soar above 100 degrees early next week. Older adults, people with heart issues and those without A/C are ...

Turn ceiling fans counterclockwise to push cool air down, avoid running appliances during the day, and ease the burden on ...

People are trying to stay cool in today's humidity, and businesses are preparing for what's to come as we track dangerous ...