In Wisconsin, Barron County Sheriff Chris Fitzgerald told several media that the tornado damaged the Prairie Lakes Estates trailer park north of Chetek. The National Weather Service reported the tornado touched down in the area just after 5:30 p.M.
Helicopter video from WCCO-TV and KARE-TV shows extensive damage at the trailer park, with several homes reduced to rubble.
Fitzgerald described the scene to KMSP-TV as "total devastation" and said first responders could hear people yelling for help when they arrived. He said at least one child was among the injured.
Chetek is about 177 kilometers northeast of Minneapolis/St. Paul, and about 64 kilometers north of Eau Claire.
More From This Section
The Oklahoma storm struck about 7:15 p.M. Tuesday, wrecking much of a subdivision on the southern fringe of Elk City, Oklahoma, about 110 miles west of Oklahoma City.
The mayor of the hard hit Wisconsin town, Jeff Martin, told KSTP-TV that numerous emergency vehicles went to the trailer park. He estimated the park had around 50 homes.
Devin Feuerhelm told KMSP-TV that his sister, Lenna Samuelson, lives in the park with her two daughters, Ashley and Brenna. He said her sister also had her 2-month-old grandson, Nolan, in the home when the storm hit, and they had nowhere to go but the bathtub.
While their home was flattened, the SUV next to it was untouched.