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Flood — Brown, SD

Sep 1, 2022

River flooding from snowmelt and rainfall earlier this spring continued into and then ended in September due to dry conditions. The James River at the Columbia river gauge, CMBS2, was in minor flood stage (between 13 and 16 feet) for about 2 hours on the early morning of September 1st prior to falling below flood stage thereafter. It had been in flood stage since April 28th. Additionally, minor flooding (between 14 and 17 feet) persisted from September 1st through the early morning of September

Source: NOAA National Weather Service Storm Events Database (event 1058003). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Brown, SD

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

View Brown County flood data →

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