FloodZoneMap.org

Flash Flood — Clark, SD

Jun 2, 2024

Low pressure crossing from west to east across the state provided the support for numerous, widespread severe thunderstorms. The main threat from these storms was large hail, with several reports of hail at or greater than golfball size. Emergency management for Brown county observed hail from golfball to baseball size 3 miles north northwest of Barnard, and hail to the size of baseballs was observed at multiple locations in Hand County. Peak thunderstorm wind gusts measured 65 mph 4 miles west

Source: NOAA National Weather Service Storm Events Database (event 1183064). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Clark, SD

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

View Clark County flood data →

More Flood Stories

Flood$150K damage

Clark, SD · Apr 10, 2023

The snowfall during the season in northeast and central South Dakota exceeded normal levels, with many locations ranking among the top 10 for the snowiest seasons.

Read the full account →
Flood$121K damage

Clark, SD · Apr 1, 2019

The continuation of snowmelt from a much above normal snowfall winter combined with a historic heavy snow/blizzard in mid-April resulted in widespread flooding across central and northeast South Dakota.

Read the full account →
Flood$320K damage

Clark, SD · Apr 7, 2001

Heavy rain of 1 to 3 inches combined with snowmelt runoff brought flooding to parts of northeast South Dakota. Many roads across Clark, Grant, Hamlin, Deuel, and Roberts counties were flooded and damaged.

Read the full account →
Flood$260K damage

Clark, SD · May 11, 1998

Heavy rain of 2 to 4 inches with some amounts nearing 5 inches fell across a large part of the six county area mainly on the evening of the 11th. This round of heavy rain only exacerbated the already extensive flooding occurring from many years of above normal precipitation.

Read the full account →