Oct 6, 2021
An upper level trough just west of the Mississippi River on October 3rd become stationary and evolved into a closed upper low by October 5th. The closed upper low remained nearly stationary for 48 hours and before finally lifting northward on October 7th. This system brought a variety of severe weather across Central Alabama over a five day period, including wind damage, large hail and extensive flash flooding. The most impactful flooding taking place during the evening of October 6th. Torrentia
Source: NOAA National Weather Service Storm Events Database (event 990000). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Shelby County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.