A severe thunderstorm is a storm producing hail at least 1 inch in diameter, winds of 58 miles per hour or greater, or containing tornadic activity, or any combination of these.
WVEC.com
Posted on March 10, 2010 at 5:42 PM
A severe thunderstorm is a storm producing hail at least 1 inch in diameter, winds of 58 miles per hour or greater, or containing tornadic activity, or any combination of these.
Credit: Joe Flanagan, 13News