Mackinac Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Dense Fog Advisory
Issued: 9:53 PM EST Jan. 21, 2017 – National Weather Service

... Dense fog advisory remains in effect until 1 PM EST Sunday...

* visibility... dense fog will continue to impact all of northern
Michigan through Sunday morning... with visibilities of one
quarter of a mile or less.

* Impacts... low visibilities will lead to difficult driving

Precautionary/preparedness actions...

A dense fog advisory means visibilities will frequently be
reduced to less than one quarter mile. If driving... slow down...
use your headlights... and leave plenty of distance ahead of you.