⚠️ Dense Fog Advisory – Central St. Louis; Southern Lake/North Shore; Southern Cook/North Shore; Carlton/South St. Louis; Douglas; Bayfield; Ashland – Friday, October 23, 2026

Dense Fog Advisory issued October 23 at 9:40AM CDT until October 23 at 1:00PM CDT by NWS Duluth MN

Details

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

* WHERE…In Minnesota, Carlton and South St. Louis, Central St.
Louis, Southern Cook, and Southern Lake Counties. In Wisconsin,
Ashland, Bayfield, and Douglas Counties.

* WHEN…Until 1 PM CDT this afternoon.

* IMPACTS…Low visibility could make driving conditions hazardous.

Instructions

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