Tornado damages trailers at North Dakota man camp

WATFORD CITY, N.D. (AP) — The National Weather Service says a tornado has severely damaged about 15 trailers at a man camp in North Dakota's oil patch.

It is unclear if anyone was injured when the tornado hit the camp about 5 miles south of Watford City, in the west of the state.

Watford City is 30 miles southeast of the oil boom hub city of Williston.

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