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

For example, Oklahoma ... tornado density for a state in the United States is Alabama, where there is one tornado for every 715 square miles. The United States is home to the most F5/EF5 tornadoes.

MOORE - A powerful tornado roared through Moore and south Oklahoma City on Monday, killing at least 51 people and leaving rescue workers frantically searching for survivors at the devastated Plaza ...

TORNADO WARNING for Ellis and Woodward counties until 8:45 p.m. SEVERE THUNDERSTORM WARNING for Dewey, Ellis and Woodward counties until 9:15 p.m. SEVERE THUNDERSTORM WARNING for Ellis, Roger ...

hail and a low tornado threat. Storms first develop in the Panhandle and move into NW Oklahoma this evening and the early morning hours. Storms continue to move east through the overnight period ...