Jan 24, 2010
A complex and dynamic weather pattern was in place across the eastern half of the U.S. at this time. A very deep full-latitude trough was sweeping through the eastern U.S. from January 24th into the 25th. A warm front was located across south Georgia, with an occluded front moving across north Georgia. Meanwhile, a stronger Canadian was located back to the northwest across the central and southern plains. Deep Gulf moisture was being drawn northward into central Georgia ahead of these weather
Source: NOAA National Weather Service Storm Events Database (event 212752). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Gwinnett County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.