Severe weather conditions are set to impact Ontario and Quebec, with forecasts predicting a dangerous combination of freezing rain and heavy rainfall that may lead to power outages and flooding across the regions. Environment Canada has issued warnings as a potent storm approaches, expected to hit late Tuesday and last into Wednesday, particularly affecting Eastern Ontario and southern Quebec.
Ontario Faces Ice and Flooding Threats
As the storm approaches, much of Ontario is under yellow and orange weather warnings, signalling the potential for hazardous conditions. Eastern Ontario is particularly at risk, with forecasts indicating up to 20 millimetres of ice accumulation in some areas. Eric Tomlinson, a meteorologist with Environment Canada, has drawn parallels with the significant ice storm of 2023 that left many without power. “This seems to be quite a similar event in terms of potential impacts,” he warned.
Communities along the Grand River, including Cambridge, Brantford, and Six Nations, are already facing flood warnings due to waterways swollen from recent snowmelt. The Grand River Conservation Authority has advised that while the risk of ice jams has diminished, river flows remain critical. “Rural roads in the area may become flooded and hazardous,” the authority cautioned, adding that some municipalities, such as North Perth and Huron East, are also under flood alerts.
The forecast for southern Ontario predicts between 20 to 40 millimetres of rain, with some regions possibly receiving even more. As the storm progresses, rain will mix with freezing rain in cottage country, while areas like Sudbury are expected to see additional snowfall, with winter storm warnings in effect for regions stretching from Sault Ste. Marie to Timmins.
Quebec Prepares for Major Ice Storm
In Quebec, a significant ice storm is anticipated to develop on Wednesday, affecting areas from the Outaouais region to Montreal and up to Quebec City. Meteorologist Simon Legault has warned that communities could experience between 20 and 30 millimetres of freezing rain over a 24-hour period. In preparation, numerous school boards across the province have opted to cancel classes for Wednesday, and the City of Montreal has indicated readiness to implement emergency measures if necessary.
Legault has advised Quebeckers to stock up on essentials such as food, batteries, and water, given the possibility of prolonged power outages. “When there is a power outage lasting several days, you need to make sure you have a certain amount of supplies,” he stated during a technical briefing. The weight of the ice is expected to cause significant damage to properties and trees, further exacerbating the situation.
The Quebec Transportation Department is mobilising crews to apply de-icing agents on roads, urging drivers to exercise caution. In Montreal, plans are in place to deploy 1,000 employees to spread salt as soon as the freezing rain begins. Alexandre Devaux-Guizani, deputy leader of the City of Montreal’s executive committee, emphasised the importance of maintaining safety on the city’s extensive road network.
Heavy Snowfall Expected Further North
While southern Quebec braces for icy conditions, regions north of Montreal are preparing for heavy snowfall, with forecasts predicting accumulations of 20 to 30 centimetres in areas such as La Tuque, Charlevoix, and Saguenay. The Baie-Comeau and Sept-Îles regions may see even more, with expected snowfall totals ranging from 30 to 40 centimetres. As conditions worsen, transportation delays and cancellations are likely, affecting both air and ground travel.
The City of Montreal has indicated that should emergency measures be required, shelters will be opened, and teams will be ready to manage fallen branches and secure roadways. Employers are encouraged to facilitate remote work where possible to ease congestion for city crews addressing storm damage.
Why it Matters
The impending storm poses significant risks not just to daily life in Ontario and Quebec, but also to public safety and infrastructure. With the potential for widespread power outages and flooding, communities must prepare for disruptions that could last for days. Those in the path of the storm are advised to take precautionary measures, ensuring they have adequate supplies and a plan in place to navigate the challenges ahead. As climate change increasingly influences weather patterns, events like these serve as a reminder of the urgent need for resilient infrastructure and community readiness in the face of extreme weather.
