Waarschuwingen

Dense Fog Advisory issued May 21 at 4:16AM CDT until May 21 at 11:00AM CDT by NWS Chicago IL* WHAT...Areas of dense fog with visibility one quarter mile orless, mainly near the lake.* WHERE...Lake IL County.* WHEN...Until 11 AM CDT this morning.* IMPACTS...Hazardous driving conditions due to low visibility.If driving, slow down, use your headlights, and leave plenty ofdistance ahead of you.

National Weather Service