Severe weather season kicks into high gear in June and in 1990 a swarm of tornadoes swept the state Thirty-five years ago, a ...

Keystone State, including the first and only F5. This WTAE archive video shows some of the widespread damage in Pennsylvania.

The creator of the de facto bible of U.S. tornado history and climatology is on a ... which he says represents the largest such collection on Earth. Some of the details assigned by Grazulis ...

A warm spring day turned to terror for residents of Pennsylvania, Ohio and southern Ontario 40 years ago this weekend.

Here are the top 5 tornadoes that have impacted the region, ranked by their intensity, destruction, and historical ...

On May 31, 1985, an unprecedented 44 tornadoes ripped across Pennsylvania, Ohio, New York, and Ontario, Canada. The outbreak ...

Saturday marks the 40th anniversary of the 1985 tornado outbreak. Flowers were placed at the memorial in Niles as the city ...

The New York Liberty matched their own WNBA record by hitting 19 3-pointers in a 100-52 rout of the Connecticut Sun on Sunday. The margin of victory was the second ...

The Lake Township/Millbury EF-4 tornado happened on June 5th, 2010. It remains one of Ohio's deadliest and costliest tornadoes.

Tornadoes are usually destructive and dangerous, but the strongest on the Enhanced-Fujita scale: EF4 or EF5 are also called violent. These tornadoes generate winds over 166 miles per hpur (267kph) and ...

Cindy Laverty and her husband, Charles, of Hermitage hold a photo of their twins Adam, left, and Brad. Adam was killed on May ...