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

More than 5,000 PECO customers are without power, with the largest number in Philadelphia County, where more than 1,500 ...

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

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

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

More than 150 million Americans are under the highest level extreme heat alerts during a wave of above-average temperatures.

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

A potentially life-threatening heat wave enveloped the eastern third of the United States on Monday impacting nearly 160 ...

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

Coming originally from the Pacific, a dome of high pressure is parking over the Eastern United States with hot air from the ...

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