Thunderstorm Wind — Oglala Lakota, South Dakota

2025-07-19 · near Rockyford, Oglala Lakota, South Dakota

Event narrative

Spotter estimated wind gust report.

Wider weather episode

Severe weather developed and impacted an outdoor event in the Black Hills. Storms developed and quickly transitioned into a squall line that produced severe wind gusts and large hail.

View location on OpenStreetMap → (43.5900, -102.4800)

Source: NOAA Storm Events Database, event_id 1285621. Narrative written by the NWS forecast office that issued the report.