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Flood — Clay, SD

Jun 26, 2018

Starting June 20, the area was impacted adversely by several very slow moving mid-level waves which drifted across the northern and central Plains and interacted with a nearly stationary region of baroclinicity during the following week. High precipitable water and persistent lift forcing resulted in a widespread 5 to 9 inches of rainfall, inundating crop and pasture land as well as many roads.

Source: NOAA National Weather Service Storm Events Database (event 764866). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Clay, SD

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

View Clay County flood data →

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