Dense Fog Advisory issued January 31 at 3:09AM EST until January 31 at 10:00AM EST by NWS Wilmington OH (details ...)
* WHAT...Visibility one quarter to one half mile in dense fog.
* WHERE...In Indiana, Fayette, Union, Wayne, and Franklin Counties. In Ohio, Butler, Darke, Mercer, and Preble Counties.
* WHEN...Until 10 AM EST this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
