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Alerts for: Swan River - Duck Mountain - Porcupine Provincial Forest


3:30 PM CDT Wednesday 30 September 2020
Frost advisory in effect for:

  • Duck Mountain Prov. Park and Prov. Forest
  • Mun. of Minitonas-Bowsman incl. Renwer
  • Mun. of Swan Valley West incl. Benito
  • Pelican Rapids and Shoal River First Nations
  • Porcupine Prov. Forest
  • R.M. of Mountain including Cowan and Camperville
  • R.M. of Mountain including Mafeking and Birch River
  • Westgate Red Deer Lake and Barrows

Frost may damage some crops in frost-prone areas.

Frost is expected to develop overnight over western Manitoba.

Light winds, relatively clear skies, and overnight lows forecast to fall just below zero degrees tonight will lead to the development of patchy frost by Thursday morning.

Also of note, tonight is the last night frost advisories are issued for this growing season.

Take preventative measures to protect frost-sensitive plants and trees.

Frost advisories are issued when temperatures are expected to reach the freezing mark during the growing season, leading to potential damage and destruction to plants and crops.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to or tweet reports using #MBStorm.


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