It appears as though snow squalls may develop overnight tonight near Lake Superior, including Sault. Ste. Marie.
Snowfall amounts of 10 to 15 cm are possible.
Should snow squalls develop, there will be reduced visibility and blowing snow.
Later on this evening, 5 to 15 cm os now is possible over parts of southern Ontario.
More snow is expected on Monday. 10 cm is possible for areas east of Lake Superior and snow squalls may send 20 cm to areas east of Georgian Bay.