Alberta clipper set to end mild temperatures in southern Manitoba as storm rolls through Prairies next week - Action News
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Manitoba

Alberta clipper set to end mild temperatures in southern Manitoba as storm rolls through Prairies next week

Parts of Manitoba should brace for 10 to 20 centimetres of snow early next week as an Alberta clipper crosses the Prairies, Environment Canada says.

Temperatures expected to hit 30 C in some regions Tuesday

A blurred figure is seen walking along a downtown sidewalk in a heavy snowfall.
An Alberta clipper is expected to bring snowfall to southern and central Manitoba starting Sunday night through Tuesday morning, Environment Canada says. (Tyson Koschik/CBC)

Parts of Manitoba should brace for 10 to 20 centimetres of snow early next week as an Alberta clipper crosses the Prairies, Environment Canada says.

Special weather statements are in effect forsouthernand central Manitoba, as well as in Saskatchewan, with the weather agency warningthe fast-moving clipper astormthat develops on the east side of the Rocky Mountains will start developing Sunday night.

The snowfall is expected to start in central Manitoba Sunday and fall through Tuesday morning, Environment Canada says.

The southernmost parts ofthe province will likely avoid the heavier snow, though freezing rain is likely from Sunday night through Monday morning, it said.

Weather map shows all of southern Manitoba highlighted in light blue.
Environment Canada has issued a special weather statement for southern and central Manitoba. (Riley Laychuk/CBC)

Strong winds of up to 70 kilometres per hour will likely lead to blowing snow in central Manitoba and reducevisibility. Travel will likely be affected, Environment Canada warns.

"The mild temperatures [in central Manitoba]ahead of the system this weekend will plummet rapidly once the clipper passes by on Monday," its weather statement said.

Morning lowsin central Manitobawill close in at30 C on Tuesday, with wind chill values nearing 40, according to Environment Canada.

In the south, temperatures are forecast to drop to20 C, with wind chill values between 30 and 35 on Tuesday.

Monday'stemperatures during the daytime, however, are forecast to remain well above the freezing mark, before the clipper hits the region.

'Big shifts'

Natalie Hasell, a meteorologist with Environment Canada, urged Manitobans to take precautions as temperatures swing wildly.

"Southern Manitoba is prone to some big shifts when we have strong low-pressure systems with very active fronts go through," she said.

Bar graph shows projected daytime highs from Saturday through Friday.
Winnipeggers can expect a wide fluctuation in temperatures over the next several days. (Riley Laychuk/CBC)

"That tends to allow theair in the warm sector to be brought from a greater distance and then the cold front bringing down the air from the Arctic and of course, there's no topography to stop that air from the Arctic."

Hassel said it's importantto pay attention to changing road conditions, andtravellers should make sure they carry a winter emergency kit.

She also urged people to avoid exposureto the elements longer than necessary as the temperature drops.

Weather map
Snowfall accumulations forecast for southern Manitoba as of Friday. (Riley Laychuk/CBC)

The bitter cold is likely to last a couple of days before moderating late next week, Environment Canada said.

As of Friday afternoon, thespecial weather statement is in effect in the following areas:

  • City of Winnipeg.
  • Arborg, Hecla, Fisher River, Gypsumville, Ashern.
  • Berens River, Little Grand Rapids, Bloodvein, Atikaki.
  • Bissett, Victoria Beach, Nopiming Provincial Park, Pine Falls.
  • Brandon, Neepawa, Carberry, Treherne.
  • Dauphin, Russell, Roblin, Winnipegosis.
  • Dugald, Beausejour, Grand Beach.
  • Grand Rapids, Waterhen.
  • Killarney,Pilot Mound,Manitou.
  • Melita,Boissevain,Turtle Mountain Provincial Park.
  • Minnedosa, Riding Mountain National Park.
  • Morden,Winkler,Altona,Morris.
  • Poplar River.
  • Portage la Prairie,Headingley,Brunkild,Carman.
  • Selkirk, Gimli, Stonewall, Woodlands.
  • Sprague,Northwest Angle Provincial Forest.
  • Ste. Rose, McCreary, Alonsa, Gladstone.
  • Steinbach,St. Adolphe,Emerson,Vita,Richer.
  • Swan River, Duck Mountain, Porcupine Provincial Forest.
  • Virden, Souris.
  • Whiteshell, Lac du Bonnet, Pinawa.

With files from Alana Cole