Tornado hits US Midwest, dozens hurt

More than two dozen people were hurt, at least three critically, when a tornado whipped through a North Dakota oil patch city overnight, overturning recreational vehicles and demolishing more than 100 structures, officials say.

The storm moved through Watford City, in the northwestern part of the state, shortly after midnight, hitting an RV park the hardest, according to sheriff's officials. About 20 of the reported 28 injured were staying at the Prairie View RV Park where high winds overturned some campers and damaged mobile homes.

National Weather Service meteorologist John Paul Martin classified the tornado as an EF2, which is defined by winds speeds between 180 km/h and 217 km/h. He said wind speeds reached 204 km/h in Watford City.

Clifford Bowden, 37, was in his recreational vehicle when the storm struck.

"My dog was with me and the next thing you knew the storm picked up my camper and slammed it on the ground. It felt like we were weightless," Bowden said.

"It was scary. I feel like I'm a pretty tough guy. But, this storm, it made me shake uncontrollably," he added.

McKenzie County Sheriff Gary Schwartzenberger said his onsite commander reported 122 structures in the park were completely destroyed. In addition to those structures, there were 79 with moderate damage and 120 with minor to no damage.

Karolin Jappe, the McKenzie County emergency manager, said the RV park is one of the largest such facilities to spring up during the oil boom and there were some mobile homes on the property.

"It's just like an oversized RV park on steroids," Jappe said.

At least three people suffered critical injuries, she said.

"There's more devastation than a tornado four years ago. RVs flipped over. Trucks underneath RVs," Jappe said.

Schwartzenberger says his house half a mile from the park suffered siding, shingle and hail damage.

"It's a tornado scene," Schwartzenberger said. "It went through and devastated an entire community down there. I'm devastated myself at what has happened. I feel for the families."