Interstate 35 is closed in Harrison County tonight for a weather related accident near Route A. The road actually closed before 6:30 p.m., but official notice was not received until 6:47 p.m. The Interstate is not expected to open until after 9 p.m. tonight. At 7:46 p.m., Harrison County reported a snow accumulation of two inches, and at 7:49 p.m., Trenton in Grundy County reported one and 9 tenths inches on the ground.