Hail — Union, South Dakota

2025-06-14 · near Midway, Union, South Dakota

Wider weather episode

Weak warm advection initiated isolated convection in a low-shear, high CAPE environment. Slow moving storms made the most of strong initial updrafts to produce hail up to half-dollar size, followed by damaging wind gusts later in storm evolution.

View location on OpenStreetMap → (42.8400, -96.7900)

Source: NOAA Storm Events Database, event_id 1278339. Narrative written by the NWS forecast office that issued the report.