Greenville, SC – A significant weather system is taking aim at Upstate South Carolina and western North Carolina, bringing the risk of flooding, heavy downpours, and dangerous driving conditions along the I-85 corridor through Tuesday afternoon.
Torrential Rainfall Overnight Across the Region
The National Weather Service in Greenville-Spartanburg has issued an alert warning that 2 to 4 inches of rain are likely between midnight and noon Tuesday. The heaviest rainfall is expected along the I-85 corridor, particularly between Seneca, Greenville, and Anderson. Some areas could even see rainfall totals exceeding 4 inches, especially near the southern escarpment and regions north of I-85.
Flood Risk Highest in Urban and Low-Lying Areas
Cities including Greenville, Spartanburg, Anderson, Seneca, and Gaffney fall within the highest risk zone. The saturation of roads, especially in urban centers, low-lying streets, and underpasses, may lead to hazardous conditions, particularly before dawn when visibility is low and water on roads is hard to detect.
“Never drive through flooded roadways,” warned emergency management officials. “Avoid all non-essential travel overnight and early Tuesday morning.”
Western North Carolina Also Impacted
While the brunt of the storm will hit South Carolina, parts of western North Carolina including Asheville and Waynesville are also in the storm’s path. Rainfall amounts of 1 to 2 inches are expected in these mountain communities, with a chance for isolated flooding in vulnerable zones.
Local officials advise mountain travelers to be on alert for mudslides, runoff flooding, and slippery road conditions in steep terrain.
When Will the Rain End?
Forecasters expect the heaviest rain to taper off by Tuesday afternoon, but warn that if additional storms redevelop, new advisories could be issued quickly. Residents are urged to stay tuned to official weather channels for the latest updates.
The National Weather Service will continue to monitor the evolving situation and issue updated alerts as needed.
Precautionary Measures You Should Take
- Do not drive through flooded roads — even shallow water can be deadly.
- Charge your phone and stay tuned to NOAA Weather Radio or local alerts.
- Avoid parking in low-lying or flood-prone areas.
- Postpone travel unless absolutely necessary.
Are you prepared for potential flooding in your area? Drop your tips or concerns in the comments.
