Hot weather on Wednesday means the Philadelphia region could break another temperature record as this heat wave continues ...

The Philadelphia region is baking under a summer heat wave, with temperatures soaring well into the 90s. Health experts are urging residents to take precautions to stay safe, cool and hydrated.

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 ...

More than 125 million Americans are under the highest level of extreme heat alerts during a wave of above-average ...

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

Season’s first major heat wave triggers extreme heat warnings, advisories affecting over 150M people from Texas to Maine - ...

"This level of HeatRisk is known for being rare and/or long duration with little to no overnight relief, and affects anyone ...

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

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

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

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