Philadelphia officially hit 100 degrees for the first time in 13 years. Here's what to know about the heat wave, power ...

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

Philadelphia is under an extreme heat warning, with temperatures expected to soar. From public pool openings to symptoms of ...

PHILADELPHIA (WPVI) -- The extreme heat that's sweeping the Philadelphia region is breaking records. Philadelphia's high hit 101 degrees on Tuesday, becoming the second hottest June day on record.

A long-lasting extreme heat wave is reaching its dangerous crescendo Tuesday, likely bringing the hottest day in a decade to ...

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

Extreme heat warnings and heat advisories remained in place all the way from St. Louis to Boston on June 24, the National ...

The temperature in New York City have reached 100 degrees as the eastern U.S. sweltered under an extreme heat wave.

An intense and nearly historic weather pattern is cooking much of America under a dangerous heat dome this week with ...

PHILADELPHIA (WPVI) -- The sweltering conditions are especially tough for workers who have to be outside during this week's ...

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

An "extremely dangerous heat wave" is continuing to scorch a huge area of the eastern United States June 23, affecting tens ...