NewsDense Fog Advisory issued September 29 at 6:07AM CDT until September 29 at 10:00AM CDT by NWS Chicago IL
* WHAT...Visibility of one quarter mile or less in dense fog. * WHERE...DuPage, Kane, Lake IL, McHenry, and Northern Cook Counties. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous during the morning commute.