Ontario is preparing for significant snowfall this week, which will affect both northern and parts of southern regions. A long-duration snow event is anticipated as the province transitions into winter, impacting highway travel during the late November period.
Snowfall Predictions for Northern Ontario
A major low-pressure system will develop late Tuesday south of Lake Superior. This system is expected to bring substantial snowfall to northern Ontario, particularly through Thursday. Forecasts indicate an extensive snowfall event across the northern regions of the province, significantly influencing travel conditions.
Impact on Major Highways
- Affected Areas: Northern Ontario, especially near the Minnesota border.
- Highway 11 will be particularly impacted between Fort Frances and Thunder Bay.
- The Trans Canada Highway will also experience travel disruptions between Thunder Bay and Dryden.
The heaviest snow accumulation will likely occur between the communities of Thunder Bay, Geraldton, Marathon, and Moosonee. Accumulations exceeding 30 centimeters are possible in these areas.
Wind Conditions
In addition to snowfall, strong winds are expected, especially along Lake Superior. Gusts may reach 60-80 kilometers per hour, resulting in hazardous travel conditions, particularly on highways adjacent to the north shore of the lake.
Travel Warnings
As the snow and winds converge, residents and travelers are advised to plan ahead and stay informed. It’s essential to remain cautious on the road, ensuring vehicles are winter-ready to tackle the predicted severe weather conditions.
With winter officially upon Ontario, staying updated on weather forecasts will be crucial for safety this week.
