Thunderstorm Wind — Dewey, South Dakota
2025-07-21 · near Bear Creek, Dewey, South Dakota
63 MG
Magnitude
Event narrative
A peak wind gust of 73 mph was recorded at the South Dakota State University mesonet station six miles north-northwest of Lantry.
Wider weather episode
Strong thunderstorms produced a severe wind gust in Dewey County during the evening.
View location on OpenStreetMap → (45.0900, -101.4800)
Source: NOAA Storm Events Database, event_id 1285023. Narrative written by the NWS forecast office that issued the report.