I-90 to open between Wall and ChamberlainPIERRE, S.D. - Effective at 10:45 a.m. (CST) on Thursday, Jan. 7, Interstate 90 will re-open between Wall and Chamberlain. I-90 remains closed between Chamberlain and Sioux Falls. The strong winds and heavy drifting that stopped travel in western South Dakota on Wednesday continues through the eastern half of the state Thursday.
By: News release, S.D. Department of Public Safety