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

An analysis of thousands of summertime walking trips through Boston finds that, on average, a 1 degree increase in perceived ...

The heat waves moving in recent days across Canada, the U.S. and northern Europe are part of a dangerous new climate pattern.

As summer rages on in North America, extreme heat is proving dangerous for motorists. No, we’re not talking about the risk of overheating in one’s car, but rather of the road itself overheating.

The BriefPhoenix is experiencing a pleasant start to the week with temperatures below-average.A gradual warm-up is expected, ...

WVTM 13 Field Anchor Lisa Crane showed in the video above on Richard Arrington Boulevard heading up to Red Mountain.

The National Weather Service issued a severe thunderstorm watch until 9 p.m. Monday for counties that include Dane, Columbia, Green Lake, Iowa, Lafayette, Marquette, Sauk, Dodge, and Fond du Lac.

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

It's also important to make sure that you're keeping yourself and others safe from the heat. If untreated, dehydration can turn into heat exhaustion or heat stroke, which can be deadly. To combat the ...

More than 40 million people in the U.S. were under heat alerts Friday, according to the National Weather Service.