Hail — Grant, Wisconsin

2025-09-22 · near Montfort, Grant, Wisconsin

Event narrative

A storm chaser reported 2 inch diameter hail 2 mile south of Montfort.

Wider weather episode

During the afternoon and evening hours on September 22nd, individual storm cells developed along a frontal boundary and pushed south through western Wisconsin. As these storms moved south, they produced sporadic instances of large hail and wind damage as well as one EF-0 tornado in Mount Sterling. Additional storms in the morning produced an isolated pocket of tree and powerline damage in eastern Vernon County.

View location on OpenStreetMap → (42.9400, -90.4300)

Source: NOAA Storm Events Database, event_id 1289012. Narrative written by the NWS forecast office that issued the report.