Wildfire smoke will continue to linger and bring a haze to parts of the area Wednesday. Expect overall cloudy and muggy ...

Big changes are on the way for the Delaware Valley as the extreme heat gives way to potential severe weather and much cooler temps by the end of the week.

With temperatures over 100 degrees during the recent heat wave, Philadelphians were left tired, sweaty, and uncomfortable.

Following a heat wave this week, the region is bracing for the threat of flooding and severe storms. The National Weather ...

Extreme heat is impacting infrastructure across the country and locally as another heat wave grips the region, said Jana ...

Can your defenses withstand the biggest attacks of Summer 2025? From Interlock's FileFix to Qilin, Scattered Spider, and ...

Strong storms dumped heavy rain across parts of the Philadelphia area early Thursday afternoon. A Flash Flood Warning remains ...

NOAA’s Weather Prediction Center issued a level 3 out of 4 flash flooding risk for major cities in the Mid-Atlantic and ...

More than 185 million people across the U.S. from South Dakota to Florida and up the East Coast to Boston are on alert for widespread, dangerous heat on Monday and into the new work week, and parts of ...

Using a FLIR thermal camera, AccuWeather tested a local playground and found temperatures as high as 164 degrees Fahrenheit ...