A major spring storm could bring 6 to 12 inches of snow to portions of South Dakota and Minnesota beginning Tuesday and continuing through Wednesday.

According to the National Weather Service in Aberdeen and the Twin Cities, residents of Northeastern South Dakota and Westcentral Minnesota are under a WINTER STORM WATCH from 7 am Tuesday, April 1, until we 7 pm Wednesday, April 2. 

National Weather Service Aberdeen, Twin Cities
National Weather Service Aberdeen, Twin Cities
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What to Expect:

  • Heavy Snow Accumulations: 6-12 inches expected across affected areas, with some localities potentially seeing double-digit snowfall totals.
  • Mixed Precipitation: Periods of wintry mix, including light ice glazing possible.
  • Strong Winds: Gusts up to 40 mph in South Dakota and 35 mph in Minnesota
  • Snow Quality: Expect heavy, slushy snow.
National Weather Service
National Weather Service
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Affected Areas

South Dakota Counties: McPherson, Edmunds, Faulk, Spink, Clark, Codington, Hamlin, and Deuel, including the cities of Ipswich, Eureka, Clark, Clear Lake, Redfield, Watertown, Hayti, and Faulkton.

Minnesota Counties: Douglas, Stevens, Pope, Swift, and Kandiyohi, including the cities of Glenwood, Benson, Alexandria, Morris, and Willmar.

National Weather Service Twin Cities Minnesota
National Weather Service Twin Cities Minnesota
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Timing and Impacts

The system will arrive in western Minnesota on Tuesday morning, with heavy snow beginning in the afternoon and continuing overnight as the system pushes eastward.

National Weather Service Twin Cities Minnesota
National Weather Service Twin Cities Minnesota
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An influx of mid-level warm air may cause precipitation to transition between snow and rain, particularly along the southern edge of the storm track.

Snow is expected to diminish by Wednesday afternoon as the system continues into the Great Lakes region.

National Weather Service Sioux Falls South Dakota
National Weather Service Sioux Falls South Dakota
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Travel Advisories

Commuters should anticipate difficult driving conditions during both Tuesday morning and evening commutes. Consider adjusting travel plans if possible and allow extra time for essential trips.

NWS
NWS
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Preparation Recommendations:

  • Stock emergency supplies, including food, water, and medications
  • Charge electronic devices in advance
  • Have alternate heating sources ready in case of power outages
  • Stay updated with the latest forecasts and warnings

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