The City of Philadelphia's Department of Public Health has declared a heat health emergency that will be in effect starting ...

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

St. Louis, Chicago and Des Moines were among the cities that saw heat indexes hit triple digits on Saturday, with the East ...

Temps may crack 100 for the first time in 13 years. The temperature made it to 91 on Saturday in Philly, and by the end of ...

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

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.

Heat alerts will be in effect across the Philadelphia region starting Sunday as Saturday kicks off a multi-day heat wave.

Within those constraints, finding ways to stay hydrated and lower your body temperature are paramount. You can do this by ...

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

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