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Cold Snap in Metro Detroit: Schools Might Shut Down

Metro Detroit, USATuesday, January 20, 2026

Temperatures to Plunge Below Zero

Metro Detroit is preparing for a significant drop in temperatures, with wind chills expected to plunge below zero. This extreme cold may lead to school closures on Tuesday, January 20.

Winter Weather Advisory in Effect

The region is under a Winter Weather Advisory until Tuesday morning. Snow showers and blowing snow will mix with bitterly cold air. Martin Luther King Jr. Day will see occasional snow showers, with some areas experiencing brief but intense snow bursts.

Snowfall and Temperature Forecast

  • Snowfall totals: 1 to 2 inches, with some areas receiving higher amounts.
  • Brief break in snow: Forecasted for Tuesday.
  • Another round of snow: Expected on Wednesday.
  • Temperatures: Gradually rising to the upper 20s and lower 30s by midweek.

Dangerous Wind Chill Values

Wind chill values are a major concern, especially overnight and early Tuesday. Expect wind chills between 5 and 15 degrees below zero. The Thumb region may see the coldest readings, with wind chills approaching -20 degrees.

Travel Warnings

  • Drive cautiously: Slow down and allow extra travel time.
  • Avoid sudden braking in poor visibility.
  • Stay alert for rapidly changing conditions during snow squalls.
  • Salt may not be effective due to extreme cold. Avoid traveling if possible.

Cold Safety Tips

  • Limit time outdoors and dress in multiple layers.
  • Cover exposed skin to reduce the risk of frostbite and hypothermia.
  • Essential gear: Hats, gloves, scarves, and insulated outerwear.
  • Pet owners: Bring animals indoors during the coldest periods.

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