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

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

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 ...

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

People were taking advantage of the cooler temperatures before the heat gets here. Kerri Corrado talked to those enjoying the ...

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

The hottest temperatures will start in the Great Plains, then move to the Midwest, the Great Lakes, and the East Coast ...

Organizers are gearing up for the Manayunk Arts Festival this weekend. Thousands of people are expected to fill Main Street ...

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

The National Weather Services is predicting a high temperature of 97 degrees Sunday, with the heat index expected to be above ...

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