Environment Canada has issued a warning about an intense freezing rain storm affecting parts of Ontario, Quebec, and the Atlantic provinces. This storm, which could lead to power outages and hazardous driving conditions, has prompted authorities to issue an “orange alert” for much of southern Quebec. Residents are advised to brace for significant disruptions.
Meteorologist Eric Tomlinson notes that freezing rain is set to begin early Wednesday morning in areas like Montreal and the Ottawa Valley, coinciding with the busy morning commute. The forecast predicts ice accumulation of 20 to 30 millimeters, potentially lasting for up to 24 hours. Tomlinson emphasizes that just a slight temperature shift can significantly change the situation.
In Quebec, regions on alert include:
- Greater Montreal
- Montérégie
- Outaouais
- Lanaudière
- Laurentians
- Parc du Mont-Tremblant
- Mauricie
- Drummondville
- Quebec City
Further south and closer to the St. Lawrence River, some areas may rise above freezing Wednesday afternoon, which could reduce ice accumulation. Meanwhile, northern Quebec expects heavy snowfall, with forecasts predicting 20 to 30 centimeters in regions like Charlevoix and Rimouski. Atlantic Canada will also experience a mix of snow, ice pellets, and rain from Wednesday into Thursday.
Authorities warn of potential transportation delays, flight cancellations, and extended utility outages. They recommend avoiding non-essential travel. The risk of property damage, including to buildings and trees, is substantial due to the weight of the ice. As a precaution, Hydro-Québec is preparing teams to tackle outages, with 550 crews and 1,100 line workers ready across the province.
Montreal’s public transit agency (STM) anticipates service delays. Transit staff will monitor the situation closely, ensuring safety measures are in place. Additionally, the REM light-rail network is running trains overnight to prevent ice build-up on power lines, utilizing biodegradable anti-freeze methods for added protection.
Historically, ice storms can have severe impacts. In April 2023, Quebec faced a significant ice storm that left over a million residents without power. This new storm is expected to match that intensity and has the potential for similar consequences.
As the situation develops, it’s crucial for residents to stay informed about weather updates and prepare for any necessary changes in their plans. For more details, you can check out Environment Canada’s weather alerts here.
