Thunderstorm Wind — Grundy, Illinois

2024-07-15 · near Morris, Grundy, Illinois

Event narrative

Multiple reports of tree damage were received from just north of Morris near Interstate 80.

Wider weather episode

A derecho moved across northern Illinois during the evening of July 15th producing widespread wind damage and 30 tornadoes in northeast Illinois. One of these tornadoes crossed into northwest Indiana. At the height of the storms, 430,000 customers lost power with some power not restored for four days, on July 19th.

View location on OpenStreetMap → (41.3900, -88.4200)

Source: NOAA Storm Events Database, event_id 1192228. Narrative written by the NWS forecast office that issued the report.