Coastal South Carolina Weather Alert: Thunderstorms and Rough Seas Through Monday

Coastal South Carolina Weather Alert: Thunderstorms and Rough Seas Through Monday

Charleston, S.C.Beachgoers in Charleston will face dangerous surf conditions through Thursday evening, with a High Surf Advisory in effect. Thunderstorms are likely to complicate outdoor plans into the weekend, as the National Weather Service warns of strong rip currents and hazardous waves continuing along the South Carolina coast.

Stormy Weekend Ahead for Charleston

According to the National Weather Service in Charleston, storm chances will increase Friday with scattered thunderstorms expected each afternoon and evening through Sunday. Rainfall totals could reach half an inch, with locally higher totals in stronger storms. Southeast winds at 10 to 15 mph will help fuel unsettled conditions along the coast.

Heavy Rain, Strong Winds, and Rip Currents

Charleston-area residents may experience periods of heavy rain Friday and Saturday, with storm chances rising to 60% by Sunday. Travel along U.S. 17 and I-26 could be slowed by downpours, while Folly Beach, Isle of Palms, and Sullivan’s Island remain under a heightened rip current risk.

Swimmers are strongly advised to avoid the water, and drivers should prepare for slick roads during evening commutes.

Weather Pattern to Persist Into Next Week

The stormy pattern is expected to persist into early next week, with scattered showers possible through Tuesday. Conditions will gradually improve as the week progresses.

Five-Day Forecast for Charleston, SC

  • Thursday: Mostly sunny, high near 91°F. High Surf Advisory in effect
  • Friday: Showers and thunderstorms possible, high 83°F
  • Saturday: Thunderstorms likely, high 82°F
  • Sunday: Showers and storms likely, high 85°F
  • Monday: Scattered storms, high 87°F, gradually easing by Tuesday

How are you preparing for the stormy weekend? Stay safe and share your tips in the comments below.

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