⚠️ Dense Fog Advisory – Chisago; Polk; Barron; Rusk; St. Croix; Pierce; Dunn; Pepin; Chippewa; Eau Claire – Thursday, October 1, 2026

Dense Fog Advisory issued October 1 at 1:50AM CDT until October 1 at 7:00AM CDT by NWS Twin Cities/Chanhassen MN

Details

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

* WHERE…In Minnesota, Chisago County. In Wisconsin, Barron, Polk,
Rusk, Chippewa, Dunn, Eau Claire, Pepin, Pierce, and St. Croix
Counties.

* WHEN…Until 7 AM CDT this morning.

* IMPACTS…Low visibility could make driving conditions hazardous.

Instructions

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

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.