Fog advisory in effect for Niagara Region

A fog advisory is in effect for St. Catharines, Grimsby and Northern Niagara Region.

Environment Canada says there will be near zero visibility in some areas.

“Areas of dense fog have developed early this morning. Sudden reductions in visibility are possible this morning due to fog,” said the weather agency in a statement on their website.

The fog is expected to dissipate Wednesday morning.

Travel is expected to be hazardous due to reduced visibility in some locations. If travelling, drivers should be prepared for areas of near-zero visibility.