“Dense Fog Advisory until 09:00AM Friday” from Washington County 911 : Nixle

Friday March 6th, 2026 :: 12:38 a.m. CST

Alert

Dense Fog Advisory until 09:00AM Friday

* WHAT...Visibility one quarter mile or less in dense fog.

* WHERE...Portions of south central, southwest, and west central Illinois and east central, northeast, and southeast Missouri.

* WHEN...Until 9 AM CST this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

* AFFECTED AREAS: GREENE ... MACOUPIN ... MONTGOMERY ... BOND ... FAYETTE ... CLINTON ... MARION ... WASHINGTON ... RANDOLPH ... PIKE ... CALHOUN ... JERSEY ... MADISON ... ST. CLAIR ... MONROE ... PIKE ... LINCOLN ... WARREN ... ST. CHARLES ... FRANKLIN ... ST. LOUIS ... ST. LOUIS CITY ... JEFFERSON ... ST. FRANCOIS ... STE. GENEVIEVE

Instructions:

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

Address/Location
Washington County 911
12252 N. State Highway 21
Cadet, MO 63630

Contact
Emergency: 9-1-1
Non-emergencies: 573-438-0040

Submit an anonymous web tip

Alert Details

Severity:: Moderate - Possible threat to life or property
Urgency:: Expected - Responsive action SHOULD be taken soon (within next hour)
Certainty:: Likely (p > ~50%)
Category:: Meteorological (inc. flood)
Event:: Dense Fog Advisory

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