A brief thundershower helped keep a bit of a lid on the temperatures Sunday in Philadelphia, although many areas were indeed ...

A dangerous heat wave is expected for the Philly area this week evening, with temperatures reaching 100 degrees. Here's ...

Tens of millions of people across the Midwest and East endured dangerously hot temperatures again on Sunday as a rare June ...

Extreme humidity and heat will affect about 265 million people across the country this week. Maps show where and when to ...

Cincinnati Reds shortstop Elly De La Cruz and Seattle Mariners reliever Trent Thornton both became sick while playing ...

Record-smashing daytime temperatures near 100 degrees are expected for millions from the Plains to the East Coast this week, ...

The National Weather Service office in Mount Holly, N.J., didn’t expect that thunderstorm complex to hold together over the ...

The heat wave is expected to continue into the week putting millions of Americans in the Midwest and Northeast under heat ...