Southern Ontario braces for 'multi-day snow event' and here's when the storm will hit

A winter storm that is expected to bring heavy snow over multiple days is headed towards southern Ontario.

Environment Canada has issued several winter storm watches and special weather statements ahead of the snow.

Niagara Falls, Welland, St. Catharines, Grimsby, London, Sarnia, Windsor, and Hamilton are expected to receive up to 30 cm of snow. 

In the Greater Toronto Area, people are being warned to expect up to 20 cm.

Areas east of the Greater Toronto Area, like Kingston and Cornwall, are also expected to receive 10 to 20 cm.