After several record-breaking days with excessive heat, temperatures are returning to normal for this time of year.

The heat wave caused disruptions to public transport across the Northeast. Amtrak said it will be forced to slow train speeds ...

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

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

Kids are flocking to the pools as the Philadelphia area continues to experience a heat wave, making water safety even more ...

A long-lasting extreme heat wave reached its dangerous crescendo Tuesday, bringing the hottest day in a decade to some major ...

AccuWeather reports June 24 was the hottest day in more than a decade for millions of residents. But also pay attention to ...

A dangerous heat wave has set in over roughly half of the nation, leaving nearly 150 million people from Texas to Maine under ...

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

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

As we deal with this heat, PECO shared some tips to keep energy bills down while keeping cool and said their infrastructure ...

Heat waves like this one can put people at risk of heat exhaustion or the even more serious condition of heat stroke.