Provincial Police say they have already responded to multiple motor vehicle collisions along the Trans-Canada Highway.
The Highway is currently blocked by a jackknifed transport on the Kenora By-Pass, east of Kenora near Percy Lake.
Motorists are asked to avoid the area and travel through the City of Kenora.
There are no other closures as of now.
Police ask motorists to drive with extra caution and slow down.
Road conditions are snow packed and slick, with poor visibility.
The snow is expected to continue to fall until tonight, with a possible 15-centimetres when all is said and done.
