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Elev 682 ft, 41.63 °N, 88.68 °W

Somonauk, IL Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Somonauk, IL
Elevation: 682ft
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Dense Fog Advisory
Issued: 10:03 AM Sep. 14, 2025 – National Weather Service
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING...

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

* WHERE...Boone, De Kalb, Winnebago, Kane, and McHenry Counties.

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

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

* ADDITIONAL DETAILS...Dense fog expected mainly in rural areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

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