The National Weather Service confirmed that a tornado touched down in eastern Frederick County last week, AM 930 WFMD reported.
Meteorologist Chris Strong said Tuesday that a relatively weak twister rated EF-0 knocked down trees south of Unionville on Thursday.
EF-0 tornadoes pack wind gusts of 65 to 95 mph.
Strong said a dollar estimate of storm damage will be available next month.
Copyright The Associated Press
