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Coosa County, Alabama Flood Zones

Check an Address in Coosa County

Enter any address in Coosa County, Alabama to see its FEMA flood zone

Read First-Hand Flood Stories from Coosa County

4 NOAA storm reports from this county describe what happened, in the words of the meteorologists who were there.

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Flood Risk Data for Coosa County

Coosa County, Alabama has recorded 9 flood-related events since 1996 according to NOAA's Storm Events Database, including 4 flash floods. The county has received 23 federal disaster declarations, 2 of which involved flooding or coastal storms. Enter any address above to check its FEMA flood zone designation.

Coosa County Disaster History

FEMA Disaster Declarations (1977–2024)

Disaster Declarations
23
Flood/Coastal Disasters
2
Hurricane Disasters
4
Latest Disaster
Hurricane Helene (2024-09-22)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Coosa County

DeclarationTypeDate
Hurricane HeleneHurricaneSep 22, 2024
Severe Storms, Straight-line Winds, And TornadoesSevere StormMar 24, 2023
Severe Storms, Straight-line Winds, And TornadoesSevere StormJan 12, 2023
Hurricane ZetaHurricaneOct 28, 2020
Hurricane SallyHurricaneSep 14, 2020
Severe Storms, Straight-line Winds, And TornadoesSevere StormApr 19, 2020
Covid-19BiologicalJan 20, 2020
Covid-19 PandemicBiologicalJan 20, 2020
Hurricane NateHurricaneOct 6, 2017
Hurricane IrmaHurricaneSep 8, 2017

Recorded Flood Events in Coosa County

NOAA Storm Events Database (1996–2025)

Total Flood Events
9
Flash Floods
4
Hurricanes/Tropical Storms
5
Total Property Damage
$252,000

Source: NOAA National Weather Service Storm Events Database.

Recent Flood Events in Coosa County

TypeDateDamage
Flash FloodMar 27, 20230.00K
Tropical StormOct 29, 20200.00K
Flash FloodMar 9, 201175.00K
Flash FloodSep 19, 20095.00K
Tropical DepressionNov 9, 20092.00K
Tropical DepressionAug 23, 20080.00K
Tropical StormAug 29, 200560K
Tropical StormJul 10, 200580K
Flash FloodJan 7, 199825K

Coosa County Flood History

Flash Flood — Mar 27, 2023

A multi-day severe weather event produced all modes of severe weather across Central Alabama. An upper low parked over the Midwest States and an upper ridge over the Florida Peninsula produced a deep layer of moisture and shear over Alabama. A slow moving surface cold front provided the focus for severe storms late Saturday night and continuing through Monday morning.

Tropical Storm — Oct 29, 2020

Tropical cyclone Zeta developed over the Western Caribbean Sea on Saturday, October 24, and slowly moved west. The tropical storm emerged into the Southern Gulf of Mexico on Tuesday, October 27th. Zeta turned northwest and became a hurricane on Wednesday, October 28th. Zeta made landfall in southeast Louisiana late on Wednesday, then moved northeast into southwest Alabama late Wednesday night. ...

Flash Flood — Mar 9, 2011

A line of thunderstorms moved through the state of Alabama on the morning of March 9th. Along with heavy rainfall that caused flash flooding in areas, these storms produced strong winds causing tree and structure damage.

Flash Flood — Sep 19, 2009

A slow moving upper level disturbance helped spark several days of thunderstorms across Central Alabama. The storms were slow moving, and produced very heavy rainfall in some locations, which led to flash flooding.

Tropical Depression — Nov 9, 2009

The remnants of what was at one time Hurricane Ida brought very heavy rain and gusty winds to a large portion of Central Alabama.

Source: NOAA National Weather Service Storm Events Database.

Coosa County NFIP Flood Insurance Claims

Total Claims Filed
7
Total Paid Out
$165,498
Avg Claim
$33,099
Avg Water Depth
26.0 ft

Claims by Flood Zone

X Shaded (500-yr)
1
X Unshaded (Low)
4

Source: OpenFEMA NFIP Individual Claims (2.25M records analyzed).

Flood Zone Types in Coosa County

FEMA assigns flood zone designations to areas in Coosa County, Alabama:

AE High Risk — 1% annual chance of flooding. Insurance required.

VE Very High Risk — Coastal flooding with wave action.

X (Shaded) Moderate Risk — 500-year floodplain.

X Low Risk — Outside major floodplains.

View all flood zone types →

Flood Insurance in Coosa County

Properties in Coosa County, Alabama that are in FEMA-designated Special Flood Hazard Areas (zones A and V) with federally backed mortgages are required to carry flood insurance.

Even outside high-risk zones, flood insurance is recommended. From 2014 to 2024, nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area.

Visit FloodSmart.gov to find an agent and get a quote.