Due to the weather, nighttime detours on I-81 in Montgomery County have been adjusted to the following:
Northbound detours will take place Tuesday, Jan. 15 and Wednesday, Jan. 16. Traffic will be detoured beginning at 9 p.m. each night until 6 a.m. the following morning.
Southbound detours will take place Thursday, Jan. 17. The detour will begin at 8 p.m. each night and end at 6 a.m. the following morning.