A false tornado warning was issued Tuesday. How do meteorologists decide when to issue warnings?

After receiving a report of a tornado on the ground from a member of the public northwest of Freeman, the National Weather Service in Sioux Falls issued a tornado warning. Now, they say no tornado likely produced.

Related Keywords

Sioux Falls ,South Dakota ,United States ,Douglas County ,Nebraska ,Iowa ,Minnesota ,Hutchinson County ,Winterset ,James River ,Alpena ,Peter Rogers ,Barron Nankivel ,Jessi Bucholz ,National Weather Service In Sioux Falls ,National Weather Service ,National Weather Service Sioux Falls ,Hutchinson County Emergency Management ,Douglas Counties ,National Weather ,