Thunderstorm Wind — Kingsbury, South Dakota

2025-06-28 · near Eiwin, Kingsbury, South Dakota

Event narrative

Thunderstorm winds were measured by South Dakota Mesonet station DTMS2 De Smet 7N.

Wider weather episode

Elevated storms re-intensified in the early morning hours on the nose of the low-level jet. With effective shear around 30 knots and around 1000 J/kg MUCAPE, storms were able to organize into a short bowing segment, which produced a short path of damaging wind gusts across east central South Dakota with speeds measured up to around 75 mph.

View location on OpenStreetMap → (44.5000, -97.5300)

Source: NOAA Storm Events Database, event_id 1278643. Narrative written by the NWS forecast office that issued the report.