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Winter Weather in Minnehaha, South Dakota

Winter Weather November 16, 2018 – November 17, 2018 · Minnehaha, South Dakota

1
Death
4
Injuries

What the National Weather Service wrote

After a very brief period of light snow, periods of light freezing rain and freezing drizzle resulted in treacherous road conditions with up to a few hundredths of an inch accumulation. One fatality and four injuries (indirect) occurred the following morning when a vehicle lost control on an icy bridge and rolled.

The wider storm

Mid-level frontogenesis within the entrance region of a jet streak across northern Wisconsin brought rapid onset to precipitation during the afternoon and evening of November 16. Gradual loss of deep saturation resulted in a trailing area of light freezing rain or freezing drizzle behind the main light snow band.

Source: NOAA Storm Events Database, event 788617. Narratives are written by the National Weather Service forecast office that issued the report.

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