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

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

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

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.

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

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 ...

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

From extra pool time to nurses on staff, here is how Elbow Lane Day Camp is keeping kids safe, cool and entertained amid the ...