The accident happened Friday afternoon on Highway 19 near 250th Street.
More snow is on the way through much of this weekend. Blizzard conditions will be likely in Southern MN and Northern IA.
Police have released the name of the man arrested after they surrounded a home in Aberdeen with their guns drawn.
Authorities are investigating after a building was destroyed in a fire near Baltic.
The South Dakota Highway Patrol says one person has died in a crash north of Humboldt.