Outreach workers from the nonprofit Horizon House are checking on people experiencing homelessness during the heat wave.

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

Bill Kelly has the latest NEXT Weather forecast for the Philadelphia region on Wednesday night on the final day of a heat ...

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

A massive heat dome that sparked the first major heat wave of the summer brought record-breaking temperatures to cities from ...

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

A record-breaking heat wave continues to scorch the East Coast, with City hitting 100 degrees for the first time in over a ...

A relentless heat wave, with temperatures soaring into the upper 90s and heat indices pushing 100–105 °F, has disrupted rail ...

City officials have declared a heat health emergency in Philadelphia that began Sunday and will continue until Wednesday.

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

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

Heat waves are primarily caused by high-pressure systems that push warm air down onto an area and hold it there. During heat ...