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Flood — Polk, IA

Jun 23, 2019

River levels on the Des Moines were somewhat elevated due to dam releases upstream at Saylorville Lake. A heavy rainfall across the Des Moines metro and surrounding areas during the evening of June 22nd allowed river levels to rise above flood stage on the Des Moines River and also on the Raccoon River in locations around the Des Moines metro area.

Source: NOAA National Weather Service Storm Events Database (event 833183). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Polk, IA

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

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