Dave Dombek, a senior meteorologist with AccuWeather, explained that as Wednesday progresses, the humidity will intensify and ...

Record-breaking temperatures are expected across the U.S. in the coming days as heatwaves blanket parts of the country, according to the National Weather Service. Philly could see temps over 100 ...

A punishing heat wave in the Southwest is set to spread east in the coming days, with temperatures over 90 degrees Fahrenheit expected in the Northeast and possible record highs in parts of New ...

A wild stretch of weather is expected to engulf the NYC area in the coming days, bringing a mixed bag of heavy rain, ...

Heat is the number one killer -- and it’s heading to the most densely populated part of America for a prolonged period.

The first major U.S. heat wave of the year starts on Friday. It brings dangerously high temperatures and is expected to last ...

By the weekend, large swaths of Britain are expected to tip into an official heat wave, with temperatures surging well above ...

Extreme heat warnings are in effect across Arizona and Nevada, raising concerns for children's health. Heat advisories span ...

Dangerous storms and extreme heat will affect millions this week from the Midwest to the Northeast, with flooding and high ...

U.S. bringing the potential for dangerous heat next week.Heat will continue to increase through Thursday with daily chances of afternoon thunderstorms and periods of moderate to heavy rain showers. A ...

It was only a matter of time before a long-lived heat wave would develop in the Midwest and Northeast. This one could last ...