North Texas has epic hail storms. I remember one year there was an outdoor event in Fort Worth. Everyone ran for their cars. The hail was softball sized and tore up tents and completely punched through windshields.
Edited to add: Found it on wikipedia
en.m.wikipedia.org
The
1995 Fort Worth Mayfest stormwas a
supercell storm that occurred on the 5–6 May in the
Fort Worth and
Tarrant County areas of
Texas. It affected a highly populated area with
hail up to 4 inches (10 cm) in diameter, as well as striking the local outdoor festival known as the Fort Worth Mayfest. At the time the storm was the costliest hailstorm in the United States history, causing more than $2 billion in damage. The hail injured at least 100 people, and
flash flooding and
lightning from the same storm killed at least 13 people.