Partially clearing skies, light winds, and wet ground will combine to form areas of dense fog overnight. Visibilities below one-half mile will be common in cloud-free areas towards dawn Friday.
As a result, a Dense Fog Advisory is in effect for all of central Kentucky and central southern Indiana from 4am to 8am EST...3am to 7am CST...Friday morning.
Please use great caution while driving late tonight. Plan on allowing some extra time for your commute Friday morning, and keep an eye out for kids making their way to school or to the bus stop. Use your low beam headlights in foggy areas, and leave plenty of distance between you and the vehicle in front of you.
Fog rolling into downtown Louisville from the Ohio River on March 30, 2010. Photo: WHAS