FloodZoneMap.org

Flash Flood — Jefferson, AL

Sep 5, 2011

A tropical depression developed in the Gulf of Mexico on Thursday, September 1 and strengthened as it remained nearly stationary becoming Tropical Storm Lee Friday afternoon, September 2. Tropical Storm Lee slowly moved northward toward the central Louisiana coast, eventually making landfall Sunday, September 4 near Vermillion Bay, LA, with maximum sustained wind speeds of 45 mph. Rain bands spread northward into Central Alabama Saturday afternoon, September 3, skirting the southwest corner of t

Source: NOAA National Weather Service Storm Events Database (event 350161). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Jefferson, AL

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

View Jefferson County flood data →

More Flood Stories

Flash Flood1 death

Jefferson, AL · Mar 16, 2022

An upper-level low pressure center moved eastward across Central Alabama on Wednesday, March 16th, bringing showers and thunderstorms to portions of the area.

Read the full account →
Flash Flood1 death

Jefferson, AL · Jun 19, 2021

Heavy rainfall and strong winds impacted much of Central Alabama June 19-20 as the Tropical Depression Claudette moved across the area. Significant flooding occurred along the I-20 corridor where storm total amounts were in the 3-6 inch range, with isolated amounts near 8…

Read the full account →
Flash Flood

Jefferson, AL · Jun 27, 2025

Thunderstorms from a sea breeze moving northward from the Gulf Coast reached Central Alabama during the overnight and early morning hours of June 26. A microburst occurred in Talladega County, with tree damage reported.

Read the full account →
Tropical Storm$6.0M damage

Jefferson, AL · Aug 29, 2005

Hurricane Katrina made landfall along the Gulf Coast early Monday morning August 29, 2005 as a large category four hurricane. Sustained winds were around 145 mph in southeast Louisiana. Katrina continued northward affecting areas from New Orleans to Mobile.

Read the full account →