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Flood in Winnebago County, Illinois

Flood June 11, 2026 · Winnebago County, Illinois

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

What the National Weather Service wrote

Auburn Street near Bluefield Street was flooded with several inches of water.

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 Rockford (42.2888, -89.1096).

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 1344857. Narratives are written by the National Weather Service forecast office that issued the report.

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