And if you go too fast, you’ll miss all the interstate 90 attractions. Some of the best attractions in South Dakota are right off I-90. Make sure you have your phone mounted in the car.

The flats (Interstate 90 mile markers 330-337) will be shut down Friday morning, according to the Park County Sheriff's Office. "Poor visibility and drifting are making it extremely unsafe for ...

A late winter storm brought high winds and snow to parts of eastern South Dakota on Tuesday and Wednesday, with more expected later in the week.

Totals 31-65 16-20 90. Halftime_S. Dakota St. 49-32. 3-Point Goals_South Dakota 4-24 (Burchill 1-1, Forte 1-3, Stewart 1-5, I.Bruns 1-6, Bullock 0-2, P.Bruns 0-3, Eberwein 0-4), S. Dakota St. 12 ...