London, Ontario, woke up to a heavy blanket of snow on Monday morning, marking the beginning of what Environment Canada predicts will be a snowstorm of historic proportions. With school buses canceled and warnings issued, residents are bracing for rapid snowfall, reduced visibility, and potential power outages. Here’s everything you need to know about this significant weather event and how to stay safe.
Snow Squall Warning: What’s Happening?
Environment Canada has issued a snow squall warning for the London region, forecasting rapid and heavy snowfall through Tuesday morning. Overnight snowfall brought 14 to 16 centimeters of accumulation, with an additional 50 centimeters expected by Tuesday. The snow is expected to fall at alarming rates of 5 to 10 centimeters per hour, significantly impacting visibility and road conditions.
Meteorologist Nadia Jagdeo from Environment Canada emphasized the unpredictability of snow squalls.
“Be prepared for visibility to be suddenly reduced where you’re driving. Because of the spatial extent of the snow squall, you can be driving in a pretty clear area, and then suddenly your visibility drops very suddenly,” she said.
Impact on Transportation
School Bus Cancellations
The storm has prompted the cancellation of school bus services across the region. Both the Thames Valley District School Board and London District Catholic School Board have suspended services. French-language school boards have also followed suit. Parents and students can find updates on cancellations through mybigyellowbus.ca.
London Transit Delays
Although London Transit is operational, service delays are expected due to deteriorating road conditions. Transit officials are urging riders to plan for extra travel time and to remain patient as the city navigates through the adverse weather.
The Science Behind the Snow
This intense snow event is driven by northwesterly winds blowing across Lake Huron, a phenomenon that generates localized snow squalls. These weather systems can cause dramatic variability in snowfall within short distances, making some areas nearly impassable while others remain relatively clear.
Such conditions pose challenges not only for commuters but also for emergency services and utility providers. The wet, heavy nature of the snow increases the likelihood of power outages, with strong winds compounding the risk.
Weather Forecast and Alerts
Environment Canada’s forecast includes:
- Snow accumulation: Up to 50 centimeters by Tuesday morning.
- Visibility: Sudden and significant reductions during snow squalls.
- Temperature: A high of 0°C on Monday.
- Wind speeds: Up to 15 km/h.
- Thunderstorm risk: A rare but possible occurrence on Monday morning.
Residents are urged to monitor local weather reports and heed warnings, especially when planning travel or outdoor activities.
Safety First: Tips for Navigating the Storm
- Avoid Non-Essential Travel: Snow squalls can create whiteout conditions, drastically reducing visibility and increasing the risk of accidents. If you must travel, inform someone of your route and expected arrival time.
- Drive with Caution:
- Reduce speed and increase following distance.
- Use low beams during heavy snow to improve visibility.
- Carry an emergency kit with essentials such as blankets, water, and a flashlight.
- Prepare for Power Outages:
- Stock up on non-perishable food and water.
- Keep devices charged and have backup batteries or power banks ready.
- Ensure your home is equipped with flashlights and extra blankets.
- Protect Your Health:
- Dress in layers and avoid prolonged exposure to the cold.
- Check on neighbors, especially the elderly or those with limited mobility.
Community Impact and Response
Schools and Families
The cancellation of school buses has left families scrambling to make alternative arrangements. Many parents have opted to keep their children home rather than risk dangerous commutes.
Local Businesses
Local businesses are also feeling the impact, with some choosing to delay openings or operate remotely. Grocery stores reported increased foot traffic over the weekend as residents prepared for the storm.
City Services
The city of London is deploying snowplows and salting trucks to clear major roadways and intersections. However, officials warn that side streets may remain unplowed for extended periods due to the sheer volume of snow.
A Rare Weather Event
Snow squalls of this magnitude are unusual, even for a region accustomed to harsh winters. The intensity of the storm has reignited discussions about climate patterns and the increasing frequency of extreme weather events.
Nadia Jagdeo explained that conditions like these highlight the importance of robust forecasting and community preparedness:
“Weather like this reminds us of the power of nature and the need to stay informed and proactive during winter storms.”
Looking Ahead: When Will It End?
The snowstorm is expected to taper off by Tuesday afternoon, but the aftermath will likely linger. Cleanup efforts will be extensive, with crews working around the clock to restore normalcy.
Residents are advised to continue monitoring weather updates and follow guidance from local authorities. With proper precautions, the London community can weather this storm safely.
Final Thoughts
As London braces for the full impact of this snow squall, the resilience and preparedness of its residents are being tested. From navigating treacherous commutes to coping with potential power outages, the community’s response will set the tone for the winter season ahead. Stay safe, stay informed, and support one another as the region pushes through this extraordinary weather event.
