WFO DULUTH Warnings, Watches and Advisories for Sunday, September 21, 2025

DENSE FOG ADVISORY

URGENT - WEATHER MESSAGE

National Weather Service Duluth MN

142 AM CDT Sun Sep 21 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM CDT THIS

MORNING...

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

* WHERE...Carlton and South St. Louis Counties. This includes the

Tribal Lands of the Fond du Lac Band.

* WHEN...Until 11 AM CDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your low-beam headlights and fog lights,

and leave plenty of distance ahead of you.

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM CDT THIS MORNING...

* WHERE...In Minnesota, Southern Cook and Southe

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