A blanket of fog covered most of Chatham-Kent early this morning, causing reduced visibility on the roads.
School buses in zones 5, 6, and 7 have been cancelled for the morning run. That includes all areas of Chatham-Kent with exception of the city of Chatham. All buses will be back on the road this afternoon.
The cancellation affects school buses serving the Lambton Kent and St Clair Catholic District School Boards, as well as the Providence Catholic School Board.
Meantime, Environment Canada has issued a special weather statement as a Colorado low tracks across the region, potentially bringing as much as 30 mm of rain to some areas.
Officials say he partially frozen ground may have a reduced ability to absorb the rain, which could lead to some ponding or minor flooding.