Near-zero visibility in fog continues.Dense fog moving inland from Lake Superior is affecting areas close to the lakeshore including parts of highway 17. The fog will slowly lift later this morning.###Visibility will likely be suddenly reduced at times.Fog advisories are issued when widespread poor visibility in fog is expected.Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on social media using #ONStorm.