Dec. 18, 2025: Oversized movement is suspended statewide

1 p.m. CT: Oversized movement has been lifted for WEST OF THE MISSOURI RIVER ONLY. Please use caution if you must travel. East river remains suspended due to continued high winds.

9 a.m. CT: Oversized movement is suspended statewide until conditions improved. View the latest updates here: https://www.facebook.com/SDHighwayPatrol