The National Weather Service in Indianapolis has issued a Dense Fog Advisory until 9 a.m. Thursday for portion of central, east central, north central, south central, southeast, southwest and west central Indiana, including Boone County.
Other affected areas besides Boone include Bartholomew, Brown, Carroll, Clay, Clinton, Daviess, Decatur, Delaware, Fountain, Greene, Hamilton, Hancock, Hendricks, Henry, Howard, Jackson, Jennings, Johnson, Knox, Madison, Martin, Marion, Monroe, Montgomery, Morgan, Owen, Parke, Putnam, Randolph, Rush, Sullivan, Tippecanoe, Tipton, Vermillion, Vigo and Warren.
Visibility less than one mile in dense fog which will make hazardous driving conditions. If driving, slow down, use your headlights and leave plenty of distance ahead of you.