Dense Fog Advisory until 09:00AM 
* WHAT...Visibility 1/4 mile or less in dense fog.
* WHERE...Portions of central, east central and southeast Missouri and south central and southwest Illinois.
* WHEN...Until 9 AM CDT this morning.
* IMPACTS...Hazardous driving conditions are likely due to low visibility.
* ADDITIONAL DETAILS...Visibility may vary widely within short distances. Be prepared to adjust driving speeds accordingly.
* AFFECTED AREAS: MONITEAU ... MONROE ... BOND ... ST. CHARLES ... COLE ... IRON ... REYNOLDS ... GREENE ... CALHOUN ... ST. FRANCOIS ... FRANKLIN ... ST. LOUIS CITY ... LINCOLN ... WASHINGTON ... STE. GENEVIEVE ... RANDOLPH ... WARREN ... MADISON ... GASCONADE ... MONTGOMERY ... ST. CLAIR ... OSAGE ... CRAWFORD ... FAYETTE ... WASHINGTON ... JEFFERSON ... ST. LOUIS ... MARION ... MACOUPIN ... JERSEY ... MADISON ... CLINTON
Instructions:
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Address/Location
City of Salem IL. Department of Emergency Management
201 S Rotan St
Salem, IL 62881
Contact
Emergency: 9-1-1