Weather Data Source: South Carolina Weather

Flood Advisory Issued for Coastal Jasper and Beaufort County

Jasper County, October 8, 2025

News Summary

Residents of Coastal Jasper and Beaufort County are facing a coastal flood advisory due to Tropical Storm Debby, effective from 8 a.m. to 11 a.m. This advisory warns of potential saltwater inundation along shorelines and low-lying areas, with suggested evacuation for those in flood-prone zones. Residents are reminded to secure their properties and avoid unnecessary travel due to possible road closures and hazardous conditions. The National Weather Service forecasts significant rainfall and storm surge for the region, increasing the risk of flooding.

Jasper, SC: Flood Advisory Issued for Coastal Jasper and Beaufort County Amid Tropical Storm Debby

Coastal Jasper and Beaufort County residents are urged to heed a coastal flood advisory issued by the National Weather Service (NWS) Charleston SC on Wednesday at 1:52 a.m. The advisory is effective from 8 a.m. to 11 a.m. on the same day, potentially leading to hazardous conditions along the shorelines and tidal waterways.

According to the advisory, expected inundation levels could rise as much as one half foot above ground level, with tidal readings projected between 9.7 to 9.9 feet Mean Lower Low Water at Fort Pulaski. High tide is anticipated around 9:21 a.m., meaning that saltwater inundation could occur 1 to 2 hours before and after this time.

Residents residing in flood-prone areas or those camping in low-lying zones are strongly advised to seek higher ground immediately. If emergency officials instruct residents to evacuate, doing so without delay is crucial. Prior to leaving, residents should secure their homes, and if time permits, disconnect electrical appliances and utilities.

Travel Advisory and Safety Measures

As saltwater inundation may impact some roads, residents should expect potential travel delays due to road closures. Individuals are cautioned against entering areas where water has submerged electrical outlets or cords. If any sparks or unusual sounds such as buzzing, crackling, or popping are observed, individuals should evacuate immediately. It is also advised to refrain from walking through floodwaters, as even 6 inches of moving water can displace a person.

In the event that individuals become trapped by rising waters, they should seek the highest ground and contact emergency services by calling 911. During instances of heavy rainfall, flooding poses a significant risk in low-lying areas. Motorists are reminded not to drive through flooded roadways; even 12 inches of rushing water can sweep away most vehicles. Hydroplaning, caused by the pressure of water on road surfaces, can significantly increase the risk of accidents.

Rainfall and Flooding Risk

The NWS has indicated that widespread rainfall amounts between 10 to 20 inches are expected, with local amounts potentially nearing 30 inches. Additionally, those in the region face a coastal inundation and storm surge of 2 to 4 feet along the Southeast Georgia and South Carolina coasts. A significant risk for tornadoes and tropical storm-force winds has also been reported.

Reports from Jasper, Beaufort, and Hampton counties detail ongoing flooding and various road closures. To assist residents in preparation, sandbags are available in Ridgeland and Hardeeville. Officials are urging residents to avoid unnecessary travel to ensure their safety and are advised to stay updated through official communications. A shelter has also been established in Jasper County to provide refuge for those in need of assistance from the storm.

Conclusion

In light of the forecasted severe weather conditions and risks associated with Tropical Storm Debby, the NWS continues to recommend vigilance and preparedness among residents in vulnerable areas. Monitoring weather updates and adhering to safety guidelines will be essential in the hours and days ahead.

FAQ

What areas are affected by the flood advisory?

The advisory affects Coastal Jasper and Beaufort County.

What is the expected amount of inundation?

Expected inundation above ground level is up to one half foot along shorelines and tidal waterways.

What should residents do if instructed to evacuate?

Residents should evacuate without delay and secure their homes before leaving.

What measures should be taken concerning travel?

Avoid unnecessary travel, do not attempt to drive through water on the road, and stay informed through official channels.

Key Features Summary Table

Feature Description
Advisory Issued Coastal Flood Advisory by NWS Charleston SC
Affected Areas Coastal Jasper and Beaufort County
Inundation Levels Up to one half foot above ground level
High Tide Timing 9:21 a.m.
Expected Rainfall 10 to 20 inches, with local amounts nearing 30 inches
Storm Surge 2 to 4 feet along Southeastern Georgia and SC coasts
Safety Measures Seek higher ground, heed evacuation orders, avoid traveling through flooded areas

Deeper Dive: News & Info About This Topic

HERE Resources

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Additional Resources

STAFF HERE BEAUFORT
Author: STAFF HERE BEAUFORT

The HERE Beaufort Staff Writers are a collaborative team of journalists, editors, and local contributors passionate about delivering accurate, timely information to the Beaufort community. As part of the HEREcity.com Network, which powers over 100 U.S. city sites including HEREcolumbia.com, our staff draws on collective experience in South Carolina journalism to cover everything from business sales and real estate developments to dining deals and community initiatives. Our Expertise and Background: Local Roots in Beaufort : Our team includes lifelong Beaufort residents and SC natives with deep knowledge of the area’s history, economy, and culture. We’ve covered key events like the recent sale of the historic Crofts Block Building, Beaufort’s equestrian heritage, and growth in local tech and education sectors (e.g., BeaufortTechnical College programs). Collective Experience: With over 50 combined years in journalism, our staff has backgrounds in print, digital media, and community reporting. We prioritize fact-based stories, drawing from sources like the Beaufort Chamber of Commerce, city government records, and on-the-ground interviews. Commitment to Quality: Every article is a group effort, involving research, editing, and verification to ensure reliability. We adhere to journalistic standards, citing credible sources and updating content as new details emerge.

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