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Clarke County, Alabama

Natural disaster risk, federal disaster history and flood insurance facts.

Relatively Low overall risk
40th of 67highest risk in Alabama
$13Mexpected losses a year
26federal declarations
1 in 333homes with flood insurance
Photo: CC0

Clarke County, Alabama has a relatively low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is higher than 53% of US counties. It ranks 40th of 67 counties in Alabama. The costliest hazards here are hurricanes, inland flooding and tornadoes. FEMA estimates about $13 million a year in expected losses, or roughly $578 per resident. Since 1973 it has been included in 26 federal disaster or emergency declarations for natural events (15 major disasters). The most recent was in September 2024 (Hurricane Helene). Only 28 homes here carry federal flood insurance. Since 1978, federal flood insurance has paid about $895,000 on 31 claims here.

FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.

Top risks in Clarke County

Hurricane

Moderate
$5.4 million a yearExpected losses. Damaging events about once every 6 years.
  • Know your evacuation zone and route before June 1.
  • Ask about roof age, shutters and the separate wind or hurricane deductible on your home policy.
$3.7 million a yearExpected losses. Damaging events about once a year.
  • Check the FEMA flood map for your address, and ask the seller or landlord about past flooding.
  • Price a flood policy now. Most new federal policies take 30 days to start.

Tornado

Moderate
$1.8 million a yearExpected losses. Damaging events about once a year.
  • Pick a shelter spot: a basement, or an inside room on the lowest floor with no windows.
  • Turn on emergency alerts on your phone and keep a weather radio.
HazardRatingScoreExpected loss a year
HurricaneModerate89.6
$5M
Inland floodingLow40.4
$4M
TornadoModerate67.8
$2M
Cold waveLow55.7
$883K
Heat waveLow66.2
$587K
LightningModerate68.1
$349K
EarthquakeVery Low52.6
$239K
Strong windLow29.5
$218K
HailVery Low24.7
$69K
WildfireVery Low43.9
$25K
Winter weatherLow27.6
$20K
Ice stormVery Low21.1
$13K
DroughtVery Low27.1
$13K
LandslideLow76.1
$8K
Coastal floodingVery Low22.2
$583

Scores are percentiles: a score of 90 means higher risk than about 90% of US counties for that hazard. Hazards FEMA does not rate here are left out. Social vulnerability is relatively high and community resilience is relatively low in FEMA's measures.

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

Federal declarations for natural events that included Clarke County. 2020s bar runs to November 2026.

By type

Hurricane17
Severe Storm6
Tornado1
Drought1
Snowstorm1

Most recent

Sep 26, 2024Hurricane HeleneEmergency
Dec 10, 2020Hurricane ZetaMajor disaster
Sep 20, 2020Hurricane SallyMajor disaster
Sep 14, 2020Hurricane SallyEmergency
Nov 16, 2017Hurricane NateMajor disaster
Oct 8, 2017Hurricane NateEmergency
Sep 11, 2017Hurricane IrmaEmergency
Apr 28, 2011Severe Storms, Tornadoes, Straight-Line Winds, and FloodingMajor disaster
Apr 27, 2011Severe Storms, Tornadoes, and Straight-Line WindsEmergency
Dec 31, 2009Severe Storms and FloodingMajor disaster
Show all 26
Apr 28, 2009Severe Storms, Flooding, Tornadoes & Straight-LineMajor disaster
Aug 30, 2008Hurricane GustavEmergency
Sep 10, 2005Hurricane Katrina EvacuationEmergency
Aug 29, 2005Hurricane KatrinaMajor disaster
Aug 28, 2005Hurricane KatrinaEmergency
Jul 10, 2005Hurricane DennisMajor disaster
Sep 15, 2004Hurricane IvanMajor disaster
May 12, 2003Severe Storms, Tornadoes, and FloodingMajor disaster
Sep 30, 1998Hurricane Georges - 18 Sep 98Major disaster
Sep 28, 1998Hurricane GeorgesEmergency
Oct 4, 1995Hurricane OpalMajor disaster
Mar 15, 1993Severe Snowfall, Winter StormEmergency
Mar 21, 1990Severe Storms, Tornadoes & FloodingMajor disaster
Sep 13, 1979Hurricane FredericMajor disaster
Jul 20, 1977DroughtEmergency
Mar 27, 1973Tornadoes & FloodingMajor disaster

Alabama also had 11 statewide declarations that did not name single counties.

Storm history since 1953

Tornado risk by county ›

The National Weather Service has logged 557 storm reports in Clarke County since 1953, with 0 deaths and 25 injuries and about $11.2 million in reported damage. The strongest on record here was an F3 tornado on March 2, 1971.

45tornadoes
121hail reports, largest 3.5 inches
322damaging thunderstorm winds
48floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Mar 2, 1971F3–0 / 0
Jan 23, 1953F3–1 / 0
Nov 25, 1979F2–2 / 0
Apr 15, 2011EF2Gainestown0 / 0
May 19, 1983F2–0 / 0

Most damaging storms

DateTypeNearDamage
Apr 15, 2011TornadoCarlton$3M
Apr 14, 2018Flash FloodTallahatta Spgs$1M
Mar 18, 1996TornadoJackson Muni Arpt$1M
Jan 2, 2017Flash FloodJackson$750K
Jun 5, 1998Thunderstorm WindCountywide$500K
Mar 3, 2001Flash FloodCountywide$365K

Source: NOAA Storm Events Database, county-based reports through Mar 11, 2026. Tornado records start in 1950, hail and wind in 1955, and floods and other storm types in 1996, so older decades undercount. Damage is in dollars of the year it happened and is often an estimate. Winter storms, heat and hurricanes are logged by forecast zone, not county, so they are not counted here.

Hurricanes and tropical storms

Hurricane risk by county ›

Since 1852, 10 hurricanes and 28 tropical storms have passed within 65 miles of the center of Clarke County, 11 of them since 1950. The strongest was Hurricane Frederic (1979), with top winds near 105 mph about 62 miles away.

10hurricanes
0major hurricanes (Category 3+)
28tropical storms
2020most recent: Zeta

Strongest storms nearby

DateStormStrengthClosest
Sep 13, 1979FredericCategory 2, 105 mph62 mi
Sep 16, 2004IvanCategory 2, 100 mph61 mi
Oct 18, 1916UnnamedCategory 1, 90 mph56 mi
Aug 26, 1852UnnamedCategory 1, 90 mph61 mi
Jul 10, 2005DennisCategory 1, 85 mph57 mi
Oct 2, 1893UnnamedCategory 1, 85 mph60 mi

Most recent storms

DateStormStrengthClosest
Oct 29, 2020ZetaCategory 1, 85 mph53 mi
Sep 16, 2020SallyCategory 1, 80 mph61 mi
Oct 8, 2017NateTropical storm, 60 mph63 mi
Jul 10, 2005DennisCategory 1, 85 mph57 mi
Jul 6, 2005CindyTropical storm, 45 mph64 mi
Sep 16, 2004IvanCategory 2, 100 mph61 mi

Source: NOAA National Hurricane Center best-track records (HURDAT2), 1851 to 2025 for the Atlantic and 1949 to 2025 for the eastern Pacific. A storm counts if its track passed within 65 miles of the county's center while it was a tropical storm or hurricane. Strength is the storm's top sustained wind at that point, not the wind measured in the county. Older storms over the open sea were sometimes missed.

Flood insurance in Clarke County

Check your address flood zone ›
0.3%of homes have federal flood insurance (28 policies)
19.8%of homes in mapped high-risk flood zones are insured
$894,585paid on 31 flood claims since 1978
2018costliest year, with $586,841 paid

National Flood Insurance Program (NFIP) records only; private flood policies are not included. Home counts as of Aug 3, 2026. Since 2021 NFIP prices each home separately under Risk Rating 2.0, so your price depends on the building, not the county. Ask an agent for a quote.

Homes in Clarke County

$121,700median home value (Alabama $209,900, US $332,700)
1981median year homes were built (Alabama 1986, US 1980)
49%of homes built before 1980, before many modern wind, quake and flood building rules
25.6%of homes are mobile homes, which are the least safe in tornadoes and high winds

Older homes and mobile homes usually suffer more damage in storms, floods and earthquakes, and can cost more to insure. If you are buying, ask about roof age, foundation bolting and any retrofits. Source: US Census Bureau, American Community Survey 2020 to 2024 5-year estimates; 11,749 housing units.

Compare in Alabama

All 67 ›
Largest countiesOverall riskTop hazard
Jefferson CountyHighInland flooding
Mobile CountyHighHurricane
Madison CountyHighInland flooding
Baldwin CountyHighHurricane
Montgomery CountyModerateInland flooding
Tuscaloosa CountyModerateInland flooding
Shelby CountyModerateInland flooding
Lee CountyLowInland flooding

Neighboring counties

CountyOverall riskDeclarations
Baldwin CountyHigh37
Monroe CountyLow24
Marengo CountyLow18
Washington CountyLow25
Choctaw CountyLow26
Wilcox CountyVery Low20

Common questions about Clarke County

What is the biggest natural hazard in Clarke County?

Hurricane has the highest expected yearly losses in Clarke County, about $5.4 million a year in FEMA's estimate. Inland flooding is second at $3.7 million.

How many federal disasters has Clarke County had?

Clarke County has been included in 26 federal disaster or emergency declarations for natural events since 1973, including 15 major disasters. The most recent was Hurricane Helene in September 2024.

Is Clarke County a high-risk place to live?

Its overall rating is Relatively Low, 40th highest of 67 in Alabama. A county rating covers the whole area. Risk at one address can be much higher or lower, so check the FEMA flood map and ask about the home's history.

Do I need flood insurance in Clarke County?

Standard home insurance does not cover flooding. About 1 in 333 homes in Clarke County has federal flood insurance. Lenders require it in mapped high-risk zones, but many flood claims come from outside those zones.

How many tornadoes has Clarke County had?

NOAA records list 45 tornadoes in Clarke County since 1950. The strongest was an F3 tornado on March 2, 1971. The weather service has also logged 121 hail reports and 48 floods here.

How many hurricanes have hit Clarke County?

NOAA's hurricane records show 10 hurricanes and 28 tropical storms passing within 65 miles of the center of Clarke County. The strongest was Hurricane Frederic (1979), with winds near 105 mph.

Sources: FEMA National Risk Index (December 2025), OpenFEMA Disaster Declarations Summaries, and NFIP policy and claims data. Hazard Compass is independent and not affiliated with FEMA. These figures describe the whole county, not a single property, and are not insurance or safety advice. Report a problem.