SHELBY COUNTY, Ind. (WISH) – Indiana State Police say an accident on Interstate 65 at the 81 mile marker in Shelby County closed northbound lanes for nearly three hours.

Officers say a six car accident happened around 7 p.m. Thursday evening.

No serious injuries were reported in the accident. Authorities say the crash was weather related.

Northbound lanes were shut down for close to three hours. Lanes were reopened shortly before 10 p.m. Southbound lanes were not affected.

Johnson County authorities say several other accidents further up north on the interstate have caused a major back up.