MSU Extension Emergency Management

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Winter Storms in Michigan

Winter storms in Michigan include extreme cold, ice/sleet, blizzards, and snowstorms. These storms usually occur when cold fronts come through from the Arctic or Canada.

One element present during some winter storms is sleet. Sleet is comparable to hail but it is often smaller. Sleet is little pellets of frozen rain, which doesn't stick to the surfaces when it lands.

Ice storms are another element of Michigan's winter storms. Ice storms occur when cold rain falls and freezes on surfaces as it lands. It coats the ground, trees, wires, buildings, and other exposed objects. Ice often knocks out essential services around an area, such as electricity.

Michigan is surrounded by the Great Lakes. As a result, we can experience large differences in snow fall between relatively short distances. On average, the annual accumulation of snow is anywhere from 30 to 200 inches. Blizzards are the most dramatic snowstorms. These storms are often characterized by strong winds, cold temperatures, and vast amounts of snowfall. During these storms visibility may be only a few feet because the snow is fine and powdery.

Impact of Winter Storms

On average, Michigan's western shoreline receives more snow due to lake effect. Counties that lie along Lake Michigan and Lake Superior are often the hardest hit. During severe storms shelters are set up in order to aid the people most affected by the storms. Usually, those without power are the most vulnerable; therefore, it is important for all communities to develop plans ahead of time in case shelters become necessary. Shelters should include cots, blankets, generators, food, and water.

Winter Storm History

In December of 2000, a blizzard occurred in Central and Southern Michigan. It produced near record snowfall in 31 counties in Michigan. Many schools, businesses, and airports were forced to close due to the storm.

In January of 1999, a blizzard hit Southern Lower Michigan and was one of the worst ever seen. A Presidential Disaster Declaration was given for 31 of the counties affected by the storm. As a result, Detroit was the focus of national media coverage.

In March of 1997, an ice storm hit Central and Lower Michigan. This storm caused widespread power outages in many areas. Approximately 514,000 people were without power. It also caused many school closings, downed power lines, and icy road conditions.

The links listed below provide a resource for winter storm information and safety.