Key Takeaways:
- About 20 weather warnings are in effect across Canada, with forecasts of snowfall, blizzards, freezing rain, and shivering temperatures
- Environment Canada warns of significant disruptions to travel and daily routines due to strong wind gusts and icy conditions
- Western, coastal areas of Newfoundland and Labrador can expect up to 40 centimeters of snowfall, while Ontario and Quebec will see freezing rain and snowfall
- Cold warnings are in effect for large parts of Alberta and Saskatchewan, with wind chills reaching -40 C
- A Pacific frontal system is bringing heavy snowfall and blizzards to British Columbia and the Yukon
Introduction to the Weather Warnings
Environment Canada has issued approximately 20 weather warnings that will remain in effect over the weekend, affecting various parts of the country. The weather agency forecasts a range of conditions, including snowfall, blizzards, freezing rain, rain, and shivering temperatures, from coast to coast. Marianna Greenhough, a meteorologist with Environment Canada, advises Canadians to be aware of the warnings, as they could have a significant impact on daily activities. According to Greenhough, the current weather pattern is unusually active for this time of year, but not unprecedented.
Weather Conditions Across Canada
A winter storm warning has been issued for western, coastal areas of Newfoundland and Labrador, with expected snowfall accumulation of up to 40 centimeters by Sunday afternoon. Other parts of the province will see between 5 to 15 centimeters of snowfall during the same period. In addition, a blizzard warning has been issued, warning of strong wind gusts that can disrupt travel and daily routines. In Ontario, Environment Canada forecasts up to 15 millimeters of freezing rain, rainfall, and snowfall starting Sunday and continuing into Monday. The weather agency has also issued a freezing rain warning, cautioning that ice pellets may cause power outages, topple trees, and make roads and walkways slippery.
Cold Warnings and Snowfall
Large parts of Quebec are expected to experience significant snowfall, but the storm is not forecasted to arrive until Monday. In contrast, Environment Canada has issued cold warnings for large parts of Alberta and Saskatchewan, with wind chills reaching -40 C. The cold warning is in effect from Medicine Hat in Alberta’s south to Fort McMurray in the north, as well as in cities, towns, and villages on Saskatchewan’s side of the border. The same wind chill warning is also in effect for parts of Yukon. Furthermore, a Pacific frontal system is bringing heavy snowfall to communities on and near the Yukon-British Columbia border, while blizzards are expected in B.C.’s coastal communities.
Causes of the Weather Pattern
According to Greenhough, the current weather roller-coaster is the result of three different weather systems moving into the country. One system is coming from the Pacific Ocean in the west, while the second system is affecting Ontario. The third low system is hovering over the East Coast. Greenhough notes that the only province that has seen unordinary weather so far this holiday season is Alberta, which has received 24 centimeters of snowfall in the last week alone, exceeding the usual December average of 18 centimeters. As a result, Alberta is well above the normal snowfall levels for this time of year.
Conclusion and Precautions
In conclusion, the weather warnings issued by Environment Canada are a reminder to Canadians to be prepared for significant disruptions to travel and daily routines. With the forecasted snowfall, blizzards, freezing rain, and shivering temperatures, it is essential to stay informed and take necessary precautions. By being aware of the warnings and taking steps to stay safe, Canadians can minimize the impact of the severe weather conditions. As Greenhough advises, it is crucial to be aware of the warnings and plan accordingly to ensure a safe and enjoyable weekend.