DES MOINES, Iowa — Multiple tornadoes struck Iowa on Tuesday, with one causing multiple deaths and at least a dozen injuries in a small town, after severe weather brought numerous rounds of rain and thunderstorms in the Plains and Midwest.

The tornado touched down in Greenfield, a town about 60 miles southwest of Des Moines, Iowa, on Tuesday afternoon. Iowa State Police confirmed that there were multiple deaths after the tornado almost completely flattened the town of more than 2,000, the Des Moines Register, part of the USA TODAY Network, reported.

Sgt. Alex Dinkla, spokesperson with the Iowa State Patrol, said at a news conference Tuesday night that authorities were working to confirm the exact number of those killed or injured, but estimated at least a dozen people were hospitalized.