Brace yourselves for the second wave of winter.
Environment Canada says it issues extreme cold warnings when extremely cold temperatures or wind chill creates an elevated risk to health such as frost bite and hypothermia.
The agency is asking people to watch for symptoms related to the cold, including shortness of breath, chest pain, muscle pain and weakness, numbness and a change in the colour of the fingers and toes.
Canada’s southern regions may not have it as bad but are still affected to a significant degree. Parts of Manitoba are facing wind chills as low as -34 C, while northern Ontario and northern Quebec are seeing temperatures of around -45 C and -60 C, respectively.
Northern Ontario , is under extreme cold weather warnings and could face wind chill temperatures dipping as low as -60 C and -65 C, providing “some of the coldest temperatures this winter,”.
Snowfall of 40 cm or higher is possible in what is being called a “large winter storm” with strong winds, major rainfall “in excess of 50 mm” and the potential for freezing rain, said Environment Canada.
Newfoundland and Labrador are under an extreme coldweather alert with wind chills reaching a possible -55 C, but the province may be spared the worst of the storm.
Environment Canada has issued special weather statements detailing the “intense winter storm” for southern Quebec, which could see “very strong and frigid northerly winds” and blowing snow” that reduces visibility and making roads slippery.
“This storm should invade the province of Quebec,” the department said. “The most affected areas should be those located near the American Border and Atlantic Canada.”
Northern Quebec will likely escape the storm but parts of the region will see wind chill values near -58 C on next week.
Environment Canada warned that parts of the province could see 20 centimetres of snow fall by Tuesday morning, with slightly more in the areas immediately surrounding the Great Lakes.
It says parts of northern Ontario can expect windchill values as low as -55.
“This bitterly cold Arctic airmass will remain in place through the weekend and possibly into next week,” said Environment Canada.
Extreme cold with wind chill values between -50 and -60 C are expected to blanket the western provinces, and wind warnings are in effect for parts of B.C.
“In B.C., the forecast is a lot milder thanks to Pacific air moving in,” said McEwan, though it will still be wet and windy over the next few days.
The northern Dempster Highway region of the Yukon will see blizzard conditions Thursday with “visibility near zero,” according to Environment Canada. “Travel is expected to be extremely hazardous due to reduced visibility.”
A few areas of Nunavut will hit with wind chills near -55 C today and Friday. “Frostbite can develop within minutes on exposed skin, especially with wind chill,” says Environment Canada.