Fog conditions - early morning to morning.
Near zero visiblity in fog is expected or occurring. Near zero visiblity in fog is expected or occurring over some areas.
Patchy fog has developed across the area as expected.
Web cams in the Sault Ste. Marie area are showing very low visibility at times in dense fog.
Motorists should be prepared for sudden hazardous driving conditions due to near zero visibility in dense fog.
The fog is expected to lift by mid morning.
Visibility may be significantly and suddenly reduced to near zero.
If travelling, be prepared for areas of near zero visibility.
Weather Advisories for fog are issued when near zero visibilities in fog are expected or occurring.
Environment Canada meteorologists will update alerts as required, so stay tuned to your local media or Weatheradio.
Email reports of severe weather to email@example.com or tweet with the hashtag #ONStorm.