People are trying to stay cool in today's humidity, and businesses are preparing for what's to come as we track dangerous ...

What a difference a day makes!Friday marks the start of summer, and the Philadelphia region's weather will be at its nicest ...

Philadelphia is under a heat advisory, with temperatures expected to soar. From public pool openings to symptoms of heat ...

Summer is near in Philly and so is the first heat wave. Here's what you need to know about the incoming 'heat dome', from ...

Now that the Delaware Valley is seeing the first official day of summer, an Extreme Heat Watch has already been issued for ...

Staying healthy during the heat wave comes down to two basic things: drinking water and cooling down as much as possible.

A heat wave is moving in, with over 100 million people from the Midwest to the Northeast on alert for life-threatening heat ...

Turn ceiling fans counterclockwise to push cool air down, avoid running appliances during the day, and ease the burden on ...

Widespread 90s, even perhaps a few 100s, will bake much of the eastern two-thirds of the country in a dangerous heat wave.

A NEXT Weather Alert is in effect Thursday due heat and severe storms that could produce damaging winds, downpours, flooding ...

Within those constraints, finding ways to stay hydrated and lower your body temperature are paramount. You can do this by ...

The first heat wave of summer could bring punishing humidity and triple-digit temperatures to many states east of the Rocky ...