The National Weather Service in Indianapolis has issued a Dense Fog Advisory for Boone County and portions of north central and west central Indiana until 10 a.m. Thursday. Visibility less than half a mile, and a quarter mile at times, in dense fog. Hazardous driving conditions due to low visibility.
Besides Clinton, other affected areas include Carroll, Clay, Clinton, Fountain, Hamilton, Hendricks, Howard, Montgomery, Parke, Putnam, Tippecanoe, Tipton, Vermillion, Vigo and Warren.