City of Tiffin recently issued the following announcement.
Weather permitting, U.S. 6 eastbound and westbound lanes at I-380 will be closed nightly beginning Monday, January 17, at 8:00 PM through Thursday, January 20, at 6:00 AM. Eastbound traffic will be detoured to Exit 237, Ireland Avenue; westbound traffic will be detoured to Exit 240, Coral Ridge Avenue / IA 965. See the maps provided below for detour details.
Closure hours:
• 8:00 PM Monday, January 17 to 6:00 AM Tuesday, January 18
• 8:00 PM Tuesday, January 18 to 6:00 AM Wednesday, January 19
• 8:00 PM Wednesday, January 19 to 6:00 AM Thursday, January 20 (if needed)
Original source can be found here.