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Heavy Snow in Dorchester, South Carolina

Heavy Snow January 31, 2026 · Dorchester, South Carolina

What the National Weather Service wrote

Widespread snow impacted Dorchester County. Snowfall accumulations ranged up to 2 inches including 2 inches in Summerville and 2 inches in the Saint George area.

The wider storm

A winter storm impacted much of southeast South Carolina with significant snow accumulations and very cold wind chill temperatures. An area of low pressure shifted off the Southeast coast while deepening, ushering in a very cold air mass across the region. The depth of cold air was sufficient to support snow as the primary precipitation type. Rain quickly transitioned to snow during the afternoon hours, which continued into the evening before ending. Most of the snow accumulation impacted areas along and north of Interstate 16, with the highest amounts reported across Screven, Bulloch, and Effingham counties.

Source: NOAA Storm Events Database, event 1314032. Narratives are written by the National Weather Service forecast office that issued the report.

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