Fog advisory ended for Kitchener, Waterloo, Cambridge (update)

Drivers experienced nearly zero visibility from fog this morning after Environment Canada issued an advisory across Kitchener and Waterloo Region.  

The fog dissipated later that morning.

Visibility may be significantly and suddenly reduced to near zero when fog is that thick.  

Environment Canada recommends that if visibility is reduced while driving, turn on your lights and maintain a safe following distance.