Southern Ontario: Fall Weather Hazards Outlook for Wednesday, November 3, 2021

Forecast Discussion

Lake effect activity will continue off Lake Huron and Georgian Bay overnight and into Wednesday. The wind direction will change to a more northwesterly direction which will bring the bands of flurries/wet snow to areas southeast of the lakes instead of the eastern regions that have been mainly affected during the day on Tuesday. Some areas that may see the first flakes of the season include Barrie, London and Brantford. Although significant accumulation isn’t expected at this time with at most 5cm of slushy accumulation. Be sure to drive according to the conditions as this is the first time many has had to drive in winter conditions since last spring.