Weather Data Source: South Carolina Weather

Tropical Storm Chantal Threatens South Carolina with Heavy Rain

Dark storm clouds over South Carolina coast with rough waves

News Summary

Tropical Storm Chantal is on track to impact South Carolina’s coastal areas with significant rain and wind this weekend, raising flash flooding concerns. As the storm moves inland, preparations are being made by local authorities, urging residents to be vigilant and take safety precautions. Amidst the storm’s threat, the National Weather Service has also warned of a wintry mix set to affect Aiken County later in January, prompting officials to monitor weather developments closely.

Charleston, South Carolina – Tropical Storm Chantal is anticipated to bring significant rain, wind, and risks of flash flooding to coastal areas of South Carolina this weekend, following its formation from low pressure near Florida and Georgia on July 4, 2025. The storm intensified late on July 5 and is now set to target South Carolina, prompting preparations in coastal communities from Charleston to Atlantic Beach.

The National Weather Service forecasts that Chantal will move inland over South Carolina early Sunday morning, leading to heavy rainbands that may affect the region. The coastal areas are especially at risk for torrential rain and flash flooding, with storm measures already being put in place by local emergency agencies to mitigate potential disruptions.

In the Piedmont Triad region, residents can expect widely scattered thunderstorms and brief heavy rain from Sunday morning through Sunday evening. Rainfall totals in the Triad area are projected to be light and somewhat limited due to the storm’s track, but winds are predicted to gust between 15-25 mph.

The storm is expected to weaken rapidly on Sunday night as it moves northeast toward the Mid-Atlantic region. However, prior to its dissipation, forecasters advise those planning to visit the beaches this weekend to stay updated on weather forecasts, as increased rain chances and rip currents, alongside higher-than-normal surf conditions, are expected along the coast.

In addition to Chantal’s impact, the National Weather Service has warned of an impending wintry mix in Aiken County later in January, which may bring freezing temperatures and various types of precipitation. Aiken County officials are currently keeping a close watch on these weather developments to assess potential impacts including power outages and road conditions.

Preparations are in full swing to address storm systems and their likely repercussions, which are anticipated to begin on the night of January 10 and continue into the following morning. The confidence for forecasted mixed precipitation remains higher north and west of I-20 in South Carolina, where residents are urged to take special care as conditions may deteriorate quickly.

As Tropical Storm Chantal approaches, local officials are appealing to residents to stay informed and heed safety warnings to ensure their well-being during the adverse weather conditions. Flash flooding and strong winds pose significant threats not only to individuals and properties but also could complicate emergency response efforts.

Residents are reminded to secure loose objects outdoors, avoid unnecessary travel during peak storm conditions, and have an emergency plan in place if weather forecasts escalate. The coordination efforts among local agencies highlight the importance of preparedness in minimizing impacts when natural disasters arise.

As the weekend approaches, Charlestonians and other South Carolinians are advised to remain vigilant and prepared as Tropical Storm Chantal makes its way through the state, with the potential for lasting effects from this storm system.

Deeper Dive: News & Info About This Topic

HERE Resources

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Additional Resources

STAFF HERE AIKEN
Author: STAFF HERE AIKEN

The AIKEN STAFF WRITER represents the experienced team at HEREAiken.com, your go-to source for actionable local news and information in Aiken, Aiken County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Aiken Horse Show, Aiken Bluegrass Festival, and polo matches at Whitney Field. Our coverage extends to key organizations like the Aiken Chamber of Commerce and the Aiken County Historical Museum, plus leading businesses in manufacturing and tourism that power the local economy such as Bridgestone and the Aiken County Visitors Center. As part of the broader HERE network, including HEREAiken.com, HEREBeaufort.com, HEREChapin.com, HERECharleston.com, HEREClinton.com, HEREColumbia.com, HEREGeorgetown.com, HEREGreenwood.com, HEREGreenville.com, HEREHiltonHead.com, HEREIrmo.com, HEREMyrtleBeach.com, HERENewberry.com, HERERockHill.com, and HERESpartanburg.com, we provide comprehensive, credible insights into South Carolina's dynamic landscape.

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