Hazards in Manitoba

Blizzards


Understanding a blizzard

Manitoba often faces extreme weather conditions. This includes blizzards which often include freezing temperatures, snow, and high winds. These events pose significant risks. They can last for many days and disrupt essential services such as power and communications.


Blizzards require proactive preparation to mitigate potential risks. While higher risk areas are more likely to experience snowfall, blizzards can occur unexpectedly.

Risk awareness:

  • Stay informed about weather conditions. Monitor local news and weather forecasts.
  • Learn about the risk of winter storms and blizzards in your area.

Planning and education:

  • Consider adding the following items to your Emergency Go Kits and/or Home Emergency Supplies: cold weather sleeping bag(s), reflective mylar blanket(s) and an indoor shovel in case you are snowed in.
  • Develop and practice your family emergency plan.
  • Have a plan for evacuating pets and livestock.

Property protection strategies:

  • Check with your insurance company for blizzard related coverage.
  • Remove overhanging branches that could break under heavy snow.
  • Hire a professional to inspect and maintain your heating system.
  • Inspect and reinforce your roof for signs of damage or weak spots.
  • Install weather stripping around doors and windows. This prevents cold air from entering.
  • Insulate your pipes to prevent freezing. Focus on pipes in unheated areas such as basements, crawl spaces (the space between the ground and the first floor of your home), and garages.
  • Have a plan in case of a power outage.

Review the Natural Disaster Preparation Residential Checklist for more tips on how to protect your home.


The Blizzard of the Towering Drifts (1966)

In March 1966, the City of Winnipeg experienced a blizzard with towering drifts of snow that nearly reached the rooflines of homes. Residents were forced to remain in their homes for days! This reinforces the need to have Home Emergency Supplies in stock.


In the middle of a blizzard, quick and informed action is important. Whether at home, outdoors, or in various structures, identifying safe shelters and understanding location-specific safety measures is critical.

Stay Informed:

  • Listen to local radio, television, or other official news sources.
  • Pay close attention to updates and warnings.
  • Be prepared to evacuate or shelter in place at any time. Have your Emergency Go Kits or Home Emergency Supplies on hand.

Health and Safety:

  • Follow instructions from your local authority.
  • Move to a safe place away from windows.
  • Watch for signs of frostbite and hypothermia. Especially in vulnerable populations, such as children and the elderly.
  • Stay off roads if possible.

A Blizzard for the Decades

In April of 2022, Southern Manitoba experienced a severe blizzard. This blizzard brought 30 to 50 centimeters of snow, combined with winds that reached 70 to 90 kilometers per hour. Visibility was reduced to zero! This was considered one of the worst blizzards ever experienced in Manitoba.


After a blizzard, caution and preparedness are still critical. The aftermath may present challenges that require careful navigation.

Stay Alert:

  • Stay calm and watch for road hazards, such as debris, downed trees, or downed power lines.
  • Check road conditions before you go out by calling Manitoba Highways at 511 or by visiting their webpage.

Property evaluation:

  • Inspect your home for signs of leaks or water damage. Particularly in walls, ceilings, pipes, or floors. If you find any, fix them quickly.
  • Make sure your heating system is working optimally.

Future preparation:


Additional Resources