Extreme cold warnings issued for all three Maritime provinces
Extreme cold warnings are in effect in all three Maritime provinces, cautioning that the coldest air of the season is about to arrive in the region.
Extreme cold warnings are in effect for all three Maritime provinces.
Extreme cold warnings are in place for New Brunswick. Wind-chill values making it feel like -35C to -45C are expected to develop Friday afternoon and last at least into Saturday morning.
There is an increased risk of frostbite with the expected wind chill. Environment Canada notes that, “frostbite can develop within minutes on exposed skin” and that “outdoor workers should take regularly scheduled breaks to warm up.”
More on what wind chill is, and the health hazards it poses, is available here.
Predicted wind chill values by early Saturday morning are pictured. When the wind chill makes it feel -28 or colder, there is an increased risk of frostbite to exposed skin.
Extreme cold warnings are also in effect for Prince Edward Island and Nova Scotia, with Arctic air set to move in. This is the first time since 2015 that extreme cold warnings have been issued for Nova Scotia and P.E.I.
For both provinces, wind-chill values of -35C to -42C are forecast for Friday night into Saturday morning. Residents are advised to continue to monitor issued weather alerts and check on their forecast.
The frigid conditions are a result of a combination of wave of Arctic air breaking off the polar vortex -- a semi-permanent circulation of cold air typically positioned over the Arctic -- and the presence of a strong storm off the coast of Labrador.
The storm will create a pressure gradient across the Maritimes that will drive a northwest wind with gusts of 50 km/h to 80 km/h Friday night into Saturday afternoon, with wind diminishing Saturday night into Sunday morning.
A wave of Arctic air will break down across Ontario, Quebec, and into the Maritimes over the next 48 hours.
A returning southerly wind is expected, along with a mix of snow and rain for the Maritimes Sunday into Monday. That will result in temperatures moderating significantly during that time. In general, that means Friday afternoon and evening into Sunday morning will be the the coldest period forecast for the region.
CTVNews.ca Top Stories
![](https://www.ctvnews.ca/polopoly_fs/1.6975012.1721775341!/httpImage/image.jpg_gen/derivatives/landscape_800/image.jpg)
Canadian Olympic Committee offers 'heartfelt apology' after New Zealand accuses Canada Soccer of spying
The Canadian Olympic Committee offered a 'heartfelt' apology to New Zealand Football Tuesday after the New Zealand women's club accused the Canadian women's team of spying on them during a training session.
Jasper evacuees forced into B.C. to flee fires told to make U-turn to Alberta for aid
Thousands of wildfire evacuees forced from Jasper National Park into British Columbia along smoke-choked mountain roads Monday night were directed Tuesday to make a wide U-turn and head home if they needed a place to stay.
Pennsylvania state police commissioner reveals stunning details about Trump shooting
A local law enforcement commissioner revealed during a House Homeland Security hearing on Tuesday stunning new details about the security failures that led to the near assassination of Donald Trump, raising more questions for the embattled U.S. Secret Service.
Sunday was the hottest day ever recorded on Earth, scientists say
Sunday was the hottest day ever recorded, breaking global temperatures dating back to 1940, according to preliminary data from Europe's Copernicus Climate Change Service.
Polar bear at Calgary Zoo died by drowning following 'crushing' injury
The Wilder Institute/Calgary Zoo has revealed the cause of death for polar bear Baffin last week.
Clip resurfaces of Vance criticizing Harris for being 'childless,' testing Trump's new running mate
Comments Donald Trump’s running mate JD Vance made in 2021 questioning U.S. Vice President Kamala Harris’ leadership because she did not have biological children have resurfaced, testing the young conservative senator in his early days campaigning as part of the Republicans' presidential ticket.
Premier says fine-tuning needed for alert system after miscommunicated Jasper evacuation timing
Alberta's premier says changes are needed to the province's emergency alert system after incorrect information was shared about the Jasper evacuation on Monday night.
'I had to go into hiding': Manitoba man still being harassed after charges into alleged human trafficking ring dropped
A man whose charges were stayed following an investigation into an alleged child sex trafficking ring in Portage la Prairie says his life has been ruined.
'Stars are aligning' for Bank of Canada rate cut: economists
The Bank of Canada is expected to deliver a dose of interest rate relief Wednesday when economists and market watchers predict the central bank will cut its overnight lending rate.