Thunderstorm Wind — Lancaster, South Carolina

2025-08-01 · near Douglas, Lancaster, South Carolina

Event narrative

Lancaster County dispatch reported a tree down on power lines on Great Falls Hwy at Douglas Rd.

Wider weather episode

An anomalously hot and humid air mass was in place ahead of a cold front. Widespread showers and storms developed ahead of this front in a highly unstable environment with sufficient deep layer shear to lead to more organized multicell clusters. This led to scattered wind damage reports. In addition, with high PWATs, flash flooding developed in downtown Columbia.

View location on OpenStreetMap → (34.6637, -80.8118)

Source: NOAA Storm Events Database, event_id 1269349. Narrative written by the NWS forecast office that issued the report.