Environment Canada has issued a special weather statement for Monday morning.
Locally dense fog has developed early this morning over the area and visibility could be reduced to less than 400 metres.
Environment Canada says the visibility will improve later this morning as the locally dense fog dissipates.
Please continue to monitor alerts and forecasts issued by Environment Canada.
To report severe weather, send an email to storm.ontario@ec.gc.ca or tweet reports to #ONStorm.