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Flood in De Kalb County, Illinois

Flood June 11, 2026 · De Kalb County, Illinois

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

A few inches of standing water was reported on Quarry Road east of Fairdale Road due to flooding from farm fields and a nearby ditch. Six inches of standing water was reported on Route 72 near Ault Road.

The wider storm

Severe thunderstorms moved across northern Illinois during the afternoon and evening of June 11th producing wind damage, localized flooding and several tornadoes.

Began near Fairdale (42.1061, -88.9359).

Other tornadoes from the same storm system

15 more tornadoes the National Weather Service filed under this storm episode.

Source: NOAA Storm Events Database, event 1345179. Narratives are written by the National Weather Service forecast office that issued the report.

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