Snow squalls will continue across parts of Southern Ontario today.
A northwesterly flow off Georgian Bay will continue to generate intense lake effect snow over the area for the next couple of days.
In the heaviest snow, 20 to 40 cm is possible with poor to zero visibility at times in heavy snow.
There are power outages in the Parry Sound and Muskoka region where over 20,000 customers are without power. Portions of Highway 11 remain closed.