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Iron County 911 Communications
Sunday February 15th, 2026 :: 06:32 p.m. CST

Advisory

Dense Fog Advisory until 09:00AM Monday

* WHAT...Visibility one quarter to one half mile in dense fog.

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

* WHEN...From 11 PM this evening to 9 AM CST Monday.

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

* AFFECTED AREAS: CLINTON ... MARION ... WASHINGTON ... RANDOLPH ... ST. CLAIR ... MONROE ... JEFFERSON ... CRAWFORD ... WASHINGTON ... ST. FRANCOIS ... STE. GENEVIEVE ... IRON ... MADISON ... REYNOLDS

Instructions:

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

Address/Location
Iron County 911 Communications
215 E Russell St
Ironton, MO 63650

Contact
Emergency: 9-1-1
Non-emergencies: 573-546-4000

TEXT-A-TIP -  Text TIP IRONCOUNTY followed by your message, to 888777

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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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