Tropical Storm — Northern Lancaster, South Carolina

2024-09-27 · Northern Lancaster, South Carolina

Event narrative

Many trees and power lines down. Some roads closed. Sections of the area without power. A few structures damaged by falling trees. A maximum gust of 38 mph was measured at a CWOP station in Fort Mill, although observations were intermittent, likely due to power loss. Minor flooding occurred in areas with a maximum rainfall total of 4.38 inches measured in a CoCoRaHS gage along Fort Mill Highway.

Wider weather episode

Tropical Storm Helene formed in the NW Caribbean Sea on September 24. Helene moved northward into the Gulf of Mexico where it strengthened into a hurricane on September 25. Helene made landfall as a major hurricane in the Big Bend area of Florida the night of September 26 before quickly moving inland into east central Georgia by early morning on September 27. Helene weakened to a strong tropical storm and produced widespread significant wind damage, including wind gusts above 100 mph across east central Georgia and central South Carolina as well as numerous tornadoes. Numerous fatalities and injuries were reported associated with the passage of Helene.

Source: NOAA Storm Events Database, event_id 1210784. Narrative written by the NWS forecast office that issued the report.