With a heat wave expected in Philly this week, Bill Henley explains the importance of staying in the shade and avoiding ...

The rare June heat wave broke about 20 records on Sunday and is expected to break more on Monday. According to The Weather ...

Allegheny County will activate a code red heat advisory beginning Sunday, June 22, through Wednesday, June 25, due to extreme ...

Widespread 90s, and a few 100s, will bake much of the eastern two-thirds of the country in a dangerous heat wave. Here are ...

Widespread 90s, even perhaps a few 100s, will bake much of the eastern two-thirds of the country in a dangerous heat wave.

Pittsburgh faces a severe heat wave with possible record temperatures; the National Weather Service issues warnings.

Severe weather is possible Tuesday and Wednesday, along with the extreme heat warning in western Pennsylvania.

Temperatures will soar to the 90s the next several days, with the humidity making it feel more like 100 plus degrees.

TODAY - Severe Weather Alert Day: Near-record heat with heat indices near 100°. Hazy sunshine, high: 95°, low: 74°. TUESDAY - Severe Weather Alert Day: Near-record heat with heat indices between 100° ...

An extremely dangerous heat wave is predicted to hit the Midwest and the East Coast on Monday and Tuesday, with the National ...

Tens of millions of people across the Midwest and East endured dangerously high temperatures again on Sunday as a rare June ...

Tens of millions of people across the Midwest and East endured dangerously hot temperatures again on Sunday as a rare June ...