A supercell storm hit Arkansas and Oklahoma at the weekend (July 11) damaging cars and properties.
Footage captured in Siloam Springs, Arkansas shows the filmer Dalton Coody holding a handful of marble-sized hailstones.
Coody told Newsflare: "The summer looked like winter outside. Totalling many cars, roofs, and causing property damage. Damaging winds and hail pass through the Arkansas Oklahoma border bringing 80 mph winds and half dollar size hail."