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Elev 463 ft, 36.97 °N, 90.55 °W

Williamsville, MO Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Williamsville, MO
Elevation: 463ft
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Active Weather Alerts

Dense Fog Advisory
Issued: 8:01 AM Feb. 16, 2026 – National Weather Service
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST /10 AM EST/
THIS MORNING...

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

* WHERE...Portions of southern Illinois, southwest Indiana, western
Kentucky, and southeast Missouri.

* WHEN...Until 9 AM CST /10 AM EST/ this morning.

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

* ADDITIONAL DETAILS...Temperatures will fall below below freezing
isolated locations early this morning, which may lead to a few
slippery spots developing on bridges.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

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