There is some lake-effect snow occurring this morning southeast of Lake Huron and Georgian Bay.
Blowing snow is also expected.
There are snow squall watches in effect for:
Barrie - Orillia - Midland
Dufferin - Innisfil
Grey - Bruce
Huron - Perth
London - Middlesex
Sarnia - Lambton
A low pressure system moving through the area is whipping up gusty winds over Lake Huron and Georgian Bay.
Total snowfall amounts of 10 to 20 cm are possible by Friday morning.