Flash Flood — Rock, Wisconsin
2025-08-18 · near Afton, Rock, Wisconsin
$50K
Property damage
Event narrative
Multiple reports of cars stalled around Beloit as they drove into flooded roads.
Wider weather episode
Numerous thunderstorms and heavy rain ahead of a slow moving cold front caused some flooding in southern Rock and Walworth Counties.
View location on OpenStreetMap → (42.5680, -89.0902)
Source: NOAA Storm Events Database, event_id 1275151. Narrative written by the NWS forecast office that issued the report.