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Flood — Delaware, IA

Jul 23, 2010

In association with a stationary front, a large complex of thunderstorms travelled generally along and south of the Interstate 80 corridor during the afternoon and early evening of the 23rd. The storms moved across eastern Iowa and into northwest Illinois during the afternoon, intensifying as they moved east and became more organized. By the time the thunderstorm complex approached the Mississippi River, wind gusts reached 70 mph. ||Later in the evening, a second round of thunderstorms develo

Source: NOAA National Weather Service Storm Events Database (event 250750). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Delaware, IA

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

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