The National Weather Service in Indianapolis has extended the Dense Fog Advisory to 11 a.m. Wednesday. The advisory will originally set to expire at 9 a.m.
Visibility one quarter to one half mile in sense fog is expected for the following areas: Clinton, Howard, Boone, Tipton, Hamilton, Madison, Delaware, Randolph and Henry counties.
Western portions of the dense fog advisory will be allowed to expire as visabilities have improved.
If driving, slow down, use your headlights and leave plenty of distance ahead of you.