Friday marks the start of summer and the Philadelphia region's weather will be at its nicest and most comfortable of the next ...

Welcome to Summer! And right on point, Mother Nature will deliver the first heat wave of the year, which will linger through next Thursday. As a reminder, three consecutive days at or above 90 is ...

People were taking advantage of the cooler temperatures before the heat gets here. Kerri Corrado talked to those enjoying the ...

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

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

The United States is experiencing its first significant heat wave of the year, beginning Friday across the Great Plains and ...

The heat wave is coming, Delaware! Here's the latest forecast, from when the 'dangerous' heat is heading in to how hot it'll ...

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

A "dangerous" heat wave has begun in parts of the United States — and high temperatures are expected to move eastward over ...

Organizers are gearing up for the Manayunk Arts Festival this weekend. Thousands of people are expected to fill Main Street under the summer sun.

The dangerous and record-shattering heat will shift east by the end of the weekend and the start of next week. Daily record ...

A heat wave is hitting the Philadelphia region starting this weekend. The city has declared a Code Red beginning Sunday at 10 ...