After a record-setting day of hot temps Friday (Philly hit 98°, breaking the record of 97), we'll get a bit of a break this ...

Much of the U.S. is under extreme heat warnings or advisories while New York, Philadelphia and Washington could feel like 100 degrees or more.

In many areas of the state, extreme heat warnings have already been issued for the upcoming weekend. Here's what to know.

As a weeks-long heat wave threatens more than 200 million in the U.S., a tropical system is brewing in the Gulf, possibly ...

As we struggle through more numerous and longer heat waves, questions from readers and my clients all seem to circle back to ...

With extreme heat warnings in effect across major U.S. cities, officials urge residents to prioritize safety and hydration ...

Heat and humidity will once again smother the eastern half of the country this week, pushing the heat index to dangerous ...