Charleston, SC, August 6, 2025
News Summary
Residents in Charleston, SC, are on alert as the National Weather Service has issued severe thunderstorm warnings. With wind gusts anticipated to reach 60 mph, heavy rainfall, and a risk of flash flooding, local officials urge residents to seek shelter and stay informed through local news and weather updates. Areas most affected include Charleston, Dorchester, and coastal counties as storms move northeast at about 20 mph. Citizens are also reminded of the dangers of lightning and hydroplaning during such storms.
Charleston, SC — The National Weather Service (NWS) has issued severe thunderstorm alerts for Charleston and surrounding counties, effective until 8 p.m. Tuesday. The alert, which came at 6:53 p.m., is particularly pertinent for residents in Inland and Coastal Colleton, as well as Dorchester and Charleston counties.
Doppler radar indicated a strong thunderstorm near Adams Run, moving northeast at a speed of 20 mph. Residents in Summerville, Edisto Beach, Johns Island, West Ashley, Hollywood, Folly Beach, Ravenel, Seabrook Island, Kiawah Island, and Meggett are among those who may be affected.
Forecasted hazards include wind gusts reaching up to 60 mph, the potential for downed tree limbs, and the risk of unsecured objects being blown around. An updated warning provided at 7:49 p.m. highlighted severe thunderstorms crossing a line from Meggett to near Kiawah Island, prompting residents in the impacted areas, which include Johns Island, West Ashley, James Island, and Hollywood, to take preventive measures.
With the storms, residents should prepare for possible damage to roofs, siding, and trees. Safety precautions advise seeking shelter in a sturdy structure and remaining away from windows. The storms are also expected to produce heavy rainfall, raising concerns for flash flooding. Residents are reminded to avoid driving through flooded areas.
To stay informed about the evolving situation, the NWS recommends that residents listen to NOAA Weather Radio All Hazards, monitor local TV, and check news sources for updates. The severity of the storm may increase, and additional warnings may be issued, making it essential for residents to stay vigilant.
In light of the current weather conditions, residents are encouraged to report any storm damage to the Charleston National Weather Service when safe. They can do so by calling 888-383-2024. It is important for residents to remember that lightning poses a significant threat during thunderstorms, occurring approximately 25 million times across the United States annually, typically resulting in an average of 20 deaths each year.
The likelihood of lightning strikes increases as a storm approaches, reaching its peak when the storm is overhead. This is compounded by the risk of hydroplaning, a dangerous condition where vehicles can slide uncontrollably on wet roads. Hydroplaning risk is influenced by tire tread depth, vehicle speed, and the volume of water present on the roadway.
Meteorologists stress the importance of monitoring local updates and alerts to remain safe during these thunderstorms. Understanding the risks and taking necessary precautions can significantly reduce potential hazards during severe weather events.
Frequently Asked Questions
What should I do during a severe thunderstorm warning?
Seek shelter inside a sturdy building and stay away from windows. Monitor local news and weather updates for the latest information.
How can I report storm damage?
When it is safe to do so, you can report damage to the Charleston National Weather Service by calling 888-383-2024.
What are the risks associated with lightning during thunderstorms?
Lightning strikes significantly increase in frequency during thunderstorms, posing a serious risk. Around 20 deaths occur in the U.S. each year due to lightning strikes.
What causes hydroplaning?
Hydroplaning occurs when a vehicle slides on wet roads due to water buildup in front of the tires. It is influenced by tire tread depth, speed, and water levels on the road.
How fast are the storms moving?
The storms are moving in a northeast direction at approximately 20 to 25 mph.
Storm Advisory Overview
| Feature | Details |
|---|---|
| Issued By | National Weather Service (NWS) |
| Initial Alert Time | 6:53 p.m. Tuesday |
| Areas Affected | Charleston, Dorchester, Inland and Coastal Colleton counties |
| Hazards Expected | Wind gusts up to 60 mph, heavy rainfall, lightning |
| Possible Damages | Damage to roofs, siding, trees, flash flooding |
| End Time of Warning | 8:00 p.m. |
Deeper Dive: News & Info About This Topic
HERE Resources
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Beaufort County Under Flash Flood Warning: Stay Safe!
Severe Weather Alerts Issued for Charleston, South Carolina
Stormy Skies Ahead for Laurens and Union Counties
Severe Thunderstorm Alerts Hit South Carolina, Residents Urged to Stay Alert
Additional Resources
- Island Packet: Severe Thunderstorm Alerts
- Wikipedia: Thunderstorm
- Count On 2: Severe Thunderstorm Warning
- Google Search: Charleston Weather
- ABC News 4: Flash Flood Warning
- Encyclopedia Britannica: Flash Flood
- Live 5 News: Thunderstorm Warnings in Lowcountry
- Google News: Thunderstorm Warning South Carolina
- Fox Weather: Flood Alerts in Charleston
- Google Scholar: Thunderstorm Safety
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