News Summary
The National Weather Service has issued flood warnings for the Columbia area in South Carolina and the DMV region, anticipating minor flooding along the Saluda River and hazardous conditions in low-lying areas. Residents are urged to take precautions, avoid flooded roads, and follow safety guidelines as heavy rainfall continues to affect the regions.
Flood Warnings Issued Across DMV and South Carolina Due to Heavy Rainfall
Columbia, SC – The National Weather Service (NWS) has issued an updated flood warning for the Columbia area, effective from Thursday at 12:12 p.m. until Friday at 10:42 p.m. This alert signifies that residents in Greenwood, Newberry, and Saluda counties should prepare for potential flooding due to significant rain and rising water levels.
Flooding Forecasts and Safety Measures
According to the NWS, minor flooding is expected at the Saluda River in Chappells when water levels reach 14.0 feet. At 16.0 feet, extensive flooding is forecast on farmland and river bottomland in the surrounding areas. Residents living near the river are being urged to monitor water levels closely and take necessary precautions. Emergency updates will be released at regular intervals, with the next statement scheduled for 12:15 a.m.
Authorities emphasize the importance of avoiding travel through flooded roads. Most flood-related fatalities occur in vehicles, leading the NWS to remind residents, “turn around, don’t drown.” Evacuation plans are crucial for those in flood-prone zones. Homeowners are advised to secure their properties, disconnect utilities if time allows, and avoid entering basements or areas that may become submerged.
Current Conditions and Risks in the DMV Region
In addition to South Carolina, the DMV region is also experiencing flooding challenges due to a slow-moving weather system that has produced up to 5 inches of rain. The NWS has confirmed flood warnings for Fauquier and Prince William counties, with impacts extending to small streams. Low-lying areas, such as Route 806 in Virginia, are facing hazardous conditions, particularly in regions like Catlett and Calverton.
Forecasters expect flooding warnings to remain in effect for Fairfax, Montgomery, and Loudoun counties through at least Saturday morning. A coastal flood warning is in effect for Washington, D.C., predicting 2 to 3 feet of freshwater inundation, especially in Georgetown, where flood defenses are being heightened. Areas around Fletcher’s Boathouse and Roosevelt Island are likely to be severely affected.
Potential Dangers and Historical Context
Upstream on the Potomac River, water levels have reached 21.5 feet, with projections indicating a crest at 23.6 feet, nearing record levels not seen since 1910. This raises concerns for significant flooding risks to both residential and historic buildings in the region, underscoring the urgency for local residents to prepare accordingly.
Emergency officials advise against entering flooded areas and urge respect for road closures. In recent incidents, a combination of severe thunderstorm and tornado watches were issued for the Columbia area, where high winds reaching up to 60 mph were recorded, further complicating the weather situation.
Background on Flooding Risks
The ongoing flooding is exacerbated by rainfall from Hurricane Helene, which has produced heightened levels across several rivers in South Carolina. Historical river flooding levels indicate that communities are at significant risk for severe impacts. With local authorities and the NWS closely monitoring the situation, residents are encouraged to stay informed and heed safety warnings.
As severe weather continues, individuals should take proactive steps to ensure their safety. It is crucial to seek higher ground in case of sudden floodwaters and to contact emergency services if trapped.
Deeper Dive: News & Info About This Topic
HERE Resources
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Severe Weather Alert: Tornado Risks Extend Across Upper Midwest
Severe Thunderstorm Hits Greenwood County: Be Prepared!
Severe Thunderstorm Warning Issues for Greenwood County
Severe Thunderstorm Warning Issued for Greenwood County
Severe Thunderstorm Warning Expired in Abbeville and Greenwood
Additional Resources
- WUSA9
- The State
- Wisc News
- KMIZ News
- Magnolia Reporter
- Wikipedia: Flood
- Google Search: Flood Prevention Measures
- Google Scholar: Flood Risk Management
- Encyclopedia Britannica: Flood
- Google News: Floods 2025
