Key Takeaways
- A long-duration snow event will impact highway travel across northern and parts of southern Ontario this week
- A major snowfall is expected in parts of northern Ontario, with some areas potentially receiving over 30 cm of snow
- The snowbelts of southern Ontario will experience a multi-day lake-effect snow event
- Travel along Highway 11 and the Trans Canada Highway between Thunder Bay and Dryden may be impacted
- Winds gusting off Lake Superior could reach 60-80+ km/h, causing further travel disruptions
Introduction to the Winter Weather Event
A long-duration snow event is expected to impact highway travel across northern and parts of southern Ontario this week, as winter will be in full swing across the province. Folks across the province should remain alert for the potential for heavy snow heading into this upcoming week. A major snowfall is in the cards for parts of northern Ontario, while the snowbelts of southern Ontario will watch for a multi-day lake-effect snow event. This winter weather event is expected to bring significant snowfall and strong winds, causing travel disruptions and potential hazards on the roads.
Snowfall Forecast for Northern Ontario
A new low-pressure system is set to develop south of Lake Superior late Tuesday, which will cause snowy headaches for folks across northern Ontario through Thursday. This is expected to be a major long-duration snowfall event for all of northern Ontario, with some of the heaviest snow expected to fall over major highways through northwestern Ontario and along Lake Superior’s north shore. The areas most likely to be affected by the heavy snowfall include the regions between Fort Frances and Thunder Bay, which will impact travel along Highway 11 between the communities, as well as the Trans Canada Highway between Thunder Bay and Dryden.
High-Risk Corridors for Travel
The highest-risk corridor for travel disruptions due to the snowfall event will be between Thunder Bay, Geraldton, Marathon, and Moosonee. This region is expected to receive over 30 cm of snow, in addition to winds gusting off Lake Superior that could reach 60-80+ km/h. The strong winds will be higher along the lake’s north shore highway, causing further travel disruptions and potential hazards. Travelers should exercise extreme caution when driving through these areas, as the heavy snowfall and strong winds will reduce visibility and make road conditions hazardous.
Impact on Highway Travel
The snowfall event will have a significant impact on highway travel across northern Ontario, with several major highways expected to be affected. Highway 11 and the Trans Canada Highway between Thunder Bay and Dryden will likely experience travel disruptions due to the heavy snowfall and strong winds. Travelers should check road conditions and weather forecasts before embarking on their journey and plan for alternative routes or delays. Additionally, travelers should ensure that their vehicles are winter-ready, with proper tires, fuel, and emergency supplies, in case they become stranded or experience a breakdown.
Preparation and Safety
It is essential for residents and travelers in the affected areas to be prepared for the winter weather event. This includes having a winter survival kit in their vehicle, with items such as a first aid kit, flashlight, blanket, and snacks. Travelers should also keep their gas tank full, and ensure that their vehicle is in good working condition. Furthermore, it is crucial to stay informed about the weather forecast and road conditions, and to follow the instructions of local authorities. By taking these precautions, travelers can minimize their risk of being affected by the winter weather event and ensure a safe and successful journey.
