Charleston, South Carolina – Hazardous cold conditions are expected to continue into the weekend across southeastern South Carolina and southeastern Georgia, with increasing potential for winter weather impacts.
According to the National Weather Service in Charleston, an area of low pressure is expected to develop near the Southeast coast this weekend. At the same time, cold air will remain in place across the region, creating conditions favorable for winter precipitation if moisture moves inland.
Forecasters say the system could produce precipitation across portions of coastal South Carolina and Georgia late Saturday into Sunday. Given the depth of cold air in place, snow would likely be the primary precipitation type if winter weather develops, though exact impacts remain uncertain at this time.
Probability guidance shared Tuesday shows the likelihood of winter storm impacts increasing closer to the coastline, while inland areas remain less certain. The National Weather Service emphasized that confidence remains low regarding exact snowfall amounts, precipitation type, and how far inland impacts may extend.
Major travel corridors potentially affected include Interstate 26 around Charleston, Interstate 95 through coastal South Carolina and Georgia, U.S. Route 17, and U.S. Route 21. If winter precipitation occurs, slick roads and hazardous travel conditions could develop, especially during overnight and early-morning hours.
Residents are encouraged to use the coming days to prepare for possible cold and winter weather impacts. Officials recommend monitoring forecasts closely, ensuring vehicles are winter-ready, and planning ahead for potential travel disruptions.
The National Weather Service cautioned against relying on individual forecast model snowfall maps shared on social media, noting that they can be misleading several days out. More reliable details are expected as the system becomes better defined later this week.
Cold weather will remain a concern regardless of winter precipitation, and residents should continue to protect people, pets, plants, and pipes through the weekend.
Additional updates will be issued as forecast confidence increases.
