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Flood — Trempealeau, WI

Jun 23, 2024

Flood Cause
Heavy Rain

Above normal rainfall over the course of June in combination with a robust rainfall event between June 20th and 22nd led to widespread river flooding across portions of western Wisconsin. Rainfall amounts upwards of 5 inches between the 20th and 22nd allowed the Mississippi River and many other river basins in western Wisconsin to enter flood stage towards the end of June. Flooding along the Mississippi River mainstem continued into July.

Source: NOAA National Weather Service Storm Events Database (event 1194719). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Trempealeau, WI

This event is one of many recorded floods in Trempealeau County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

View Trempealeau County flood data →

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