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Flash Flood — McDonough, IL

Apr 29, 2017

Scattered rain showers moved across western Illinois Saturday evening, as an area of low pressure intensified over southeast Oklahoma and northeast Texas. This low pressure brought a surge of moisture and heavy rainfall across the region Saturday afternoon, producing rainfall amounts of 1 to 2 inches across western Illinois. This combined with already saturated conditions led to flash flooding in McDonough and Putnam Counties.

Source: NOAA National Weather Service Storm Events Database (event 688337). Narrative written by NWS staff at the time of the event.

Flood Risk Context for McDonough, IL

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

View McDonough County flood data →

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