With storms back in the forecast, it's important to clear up the difference between a tornado watch and a tornado warning.

Wednesday is another day filled with heat and humidity in the Philadelphia area and will once again feature a risk of strong evening storms.A severe thunderstorm watch is in effect across the ...

Philadelphia International Airport is the largest airport in Pennsylvania, and a huge hub for internal and international ...

Downpours set off flood warnings Wednesday night for Philly and surrounding areas, and most of Chester County and northern Delaware. These conditions may be around until Monday, maybe longer.

A flood watch has been issued for most of the area, excluding the Jersey Shore counties, from 3 p.m. today until 3 a.m.

Todd Stieritz, deputy director of public affairs for the county’s public safety department, said 659 calls were recorded from 4 p.m. to 8 p.m. Tuesday, with 5-6 p.m. categorized as the “busiest hour” ...

Wild video shows tornado ripping apart homes in Florida neighborhood The video shows debris flying in the air, walls caving in and even roofs ripping off trailer homes.