The large hail was the most unusual aspect of the storm outbreak, with multiple reports of stones the size of golf balls around Sterling, Va., and in parts of western Montgomery County in Maryland.

JAY, Okla. — Around 1:30 p.m. Thursday (3/14), hailstones the size of golf balls fell on the grounds of the Delaware County Courthouse. The hail quickly covered the ground and likely caused ...

medium and fast), with three ball types (two oversize and one regular size) each from two sides (forehand and backhand). Average normalised electromyographic levels of the flexor carpi radialis, ...