Atmosphere Canada issued extreme cold warnings for a lot of the Prairies and components of Ontario and Quebec on Saturday morning as arctic air poured south.
The nationwide climate company stated the chilly snap has despatched the wind chill plummeting beneath -40 C in some components of the nation, together with northeastern Alberta and most of Saskatchewan and Manitoba.
“Something colder than -40 (wind chill) prompts an excessive chilly warning, and most locations aren’t having an issue reaching that this morning,” stated Chris Stammers, a senior meteorologist with Atmosphere Canada. “That’ll proceed for the following few days.”
He stated a low-pressure system made manner for winds to blow the chilly air southeast. Lows round -30 C are anticipated to proceed by way of Monday, but it surely’s anticipated to heat as much as just under freezing in Saskatchewan on Tuesday.
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Manitoba can count on to see the chilly ease a day later, Stammers stated.
The arctic air has additionally made its technique to components of Ontario and Quebec, the place the nationwide forecaster says it might keep by way of to Wednesday.
Atmosphere Canada meteorologist David Rodgers stated the chilly air will make its technique to southern Ontario, together with Toronto and Ottawa, on Sunday, and it won’t ease till Friday.
Southern Ontario might see highs of -12 C and lows of -20 C, he stated.
Whereas Stammers stated it’s not unusual to see excessive chilly like this within the Prairies, Rodgers stated it’s rarer in Ontario – although removed from extraordinary.
“Minus 20 is type of a threshold we search for right here in Toronto, and it has dropped to -20 a pair occasions within the final 5 years,” he stated. “Perhaps each two or three years we’d see one thing like this.”
Rodgers famous that the chilly poses a well being threat. He stated folks ought to keep inside if attainable and bundle up if not, as frostbite can develop on uncovered pores and skin in a matter of minutes when it’s this chilly.
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