You know when there’s fog in the winter, it’s a sign of the snow melting. Environment Canada has issued a fog advisory for the area.
5:13 AM EST Friday 20 January 2017
Fog advisory in effect for:
Agawa – Lake Superior Park
Sault Ste. Marie – St. Joseph Island
Searchmont – Montreal River Harbour – Batchawana Bay
Near zero visibility in fog is expected or occurring.
Areas of dense fog have developed and are expected to dissipate later this morning.
Visibility may be significantly and suddenly reduced to near zero. If travelling, be prepared for areas of near-zero visibility. If visibility is reduced while driving, turn on your lights and maintain a safe following distance.
Fog advisories are issued when near zero visibilities in fog are expected or occurring.