Heavy Rain — Grundy, Illinois

2025-07-30 · near Carbon Hill, Grundy, Illinois

Event narrative

Rainfall of 1.19 inches was measured in 30 minutes.

Wider weather episode

Scattered thunderstorms moved across portions of northeast Illinois during the afternoon of July 30th producing heavy rain and one funnel cloud.

View location on OpenStreetMap → (41.3402, -88.2988)

Source: NOAA Storm Events Database, event_id 1279942. Narrative written by the NWS forecast office that issued the report.