The Philadelphia area can expect a cold and windy St. Patrick's Day with wind chills in the teens and 20s.

The ongoing weather is impacting flights in and out of Philadelphia International Airport. Learn how to track your flight ...

A tornado watch that was in effect for the Delaware Valley has expired, but the region remains on alert for moderate to heavy ...

A breezy wind chill will follow in the wake of overnight storms that brought damaging winds to parts of the Philadelphia area ...

Philadelphia is bracing for a round of wet, and potentially dangerous, weather on Monday with heavy downpours and strong ...

Like so many humans, perhaps the atmosphere is having issues adjusting to the time change. At the very least, it’s having trouble keeping track of the seasons. After making a run at 70 degrees on a ...

What has been an eventful two months for the behavior of the atmosphere in the Philly region may take a volatile turn Monday, with forecasters warning of the potential for potent storms at night. In ...

Thousands of people spent the night without electricity around the Philadelphia area after Monday's storms.

Hundreds of flight delays and cancellations occurred at the Philadelphia International Airport Monday due to the severe weather. Here's what we know.

Humid, moist air combined with a strong front from the west has the potential to create significant wind speeds up to 80 mph.

A severe thunderstorm watch has been issued for parts of Delaware, Maryland, New Jersey, North Carolina and Virginia until 12 ...