Those triple-digit air temperatures — with the feels-like index even worse because of humidity — are possible in places where ...

An extremely dangerous heat wave is underway for the eastern half of the United States, with Tuesday expected to bring peak ...

A life-threatening heat wave has enveloped the East Coast, hitting cities with the worst of the high temperatures on Tuesday ...

Philadelphia faces dangerously high temperatures, with heat index values reaching 106°F, prompting a warning from the NWS.

In major cities such as Washington, D.C., Baltimore, Philadelphia and New York, the temperature was forecast to approach 100 ...

CBS News Philadelphia is in your corner to help you keep your energy bill from soaring along with the temperatures during ...

Chelsea cut short its training session on Monday in Philadelphia ahead of a key FIFA Club World Cup match against Tunisian side ES Tunis due to soaring temperatures. The Blues trained at Subaru Park, ...

Intense heat will continue to grip the Philadelphia area on Tuesday with temperatures expected to exceed triple digits.

Once the Philadelphia region gets past the heat wave, unstable air returns, and the storm door will open through the weekend.