Thunderstorm Wind — Mccormick, South Carolina

2025-06-09 · near Willington, Mccormick, South Carolina

Event narrative

McCormick County dispatch reported trees down along Hwy 28 north. Time estimated based on radar.

Wider weather episode

The same slow moving long wave trough caused severe weather on preceding days helped trigger and organize another broken line of severe convection in the Midlands of SC on June 9th. Sufficient low level shear and strong instability helped produce two tornadoes along with a swath of scattered damaging winds into the central Midlands.

View location on OpenStreetMap → (34.0002, -82.4071)

Source: NOAA Storm Events Database, event_id 1257736. Narrative written by the NWS forecast office that issued the report.