The National Weather Service has issued a severe thunderstorm warning until 9:30 p.m. for Towner County in northeast North Dakota.
At 8:33 p.m., Doppler radar indicated storms capable of producing winds in excess of 60 mph three miles northeast of Rolla, N.D., moving southeast at 40 mph.
Towns in the path of these storms include Hansboro, Perth, Amourdalke, Rocklake, Bisbee, Considince, Arndt and Egeland.