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Flash Flood — De Kalb, GA

Jan 21, 2012

An area of low pressure over the Southern Plains moved quickly east and toward the Southern Appalachians during the day. Moisture and instability increased across the Southeast as a warm front lifted north of the region. Thunderstorms developed in the warm sector ahead of the approaching cold front, and many became severe. Three tornadoes touched down with this system, along with multiple reports of hail and wind damage. Flash flooding was also reported in the Atlanta Metropolitan area as a

Source: NOAA National Weather Service Storm Events Database (event 360267). Narrative written by NWS staff at the time of the event.

Flood Risk Context for De Kalb, GA

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

View De Kalb County flood data →

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