Parts of the Upper Midwest experienced dramatic flashes of lightning on the night of June 20-21.
This footage shows lightning illuminating the night sky in Codington County, South Dakota, according to the source, who said they “lost power on a moonless night.”
Residents in South Dakota and Minnesota experienced isolated power outages due to the storm, according to Otter Tail Power Company.
A severe thunderstorm warning issued by the National Weather Service that predicted wind up to 60 mph and penny-sized hail was in effect on Monday night. Credit: @ByLuvJedi via Storyful