Home › Georgia › Thomas County

Thomas County, Georgia

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

Relatively Low overall risk
34th of 159highest risk in Georgia
$20Mexpected losses a year
19federal declarations
1 in 167homes with flood insurance
Photo: CC0

Thomas County, Georgia has a relatively low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is higher than 66% of US counties. It ranks 34th of 159 counties in Georgia. The costliest hazards here are hurricanes, inland flooding and cold waves. FEMA estimates about $20 million a year in expected losses, or roughly $440 per resident. Since 1977 it has been included in 19 federal disaster or emergency declarations for natural events (11 major disasters). The most recent was in October 2026 (Hurricane Isaias). Fewer than 1 in 100 homes here carry federal flood insurance (124 policies). Since 1978, federal flood insurance has paid about $2.6 million on 63 claims here.

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

Top risks in Thomas County

Hurricane

Moderate
$8.7 million a yearExpected losses. Damaging events about once every 4 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.
$6.6 million a yearExpected losses. Damaging events about once every 2 years.
  • 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.

Cold wave

Moderate
$1.9 million a yearExpected losses. Damaging events about 2 times a year.
  • Insulate pipes in outside walls, crawl spaces and garages.
  • Know how to shut off the main water valve.
HazardRatingScoreExpected loss a year
HurricaneModerate91.9
$9M
Inland floodingLow57.3
$7M
Cold waveModerate72.8
$2M
TornadoLow51.2
$1M
LightningModerate77.8
$522K
Heat waveLow61.0
$482K
Strong windLow33.4
$263K
EarthquakeVery Low48.4
$201K
DroughtLow53.8
$152K
WildfireLow71.2
$151K
HailVery Low33.0
$107K
Winter weatherLow27.9
$22K
Ice stormVery Low8.6
$3K
LandslideVery Low14.5
$46

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 high in FEMA's measures.

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

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

By type

Hurricane8
Tropical Storm4
Severe Storm3
Drought1
Flood1
Snowstorm1

Most recent

Oct 9, 2026Hurricane IsaiasEmergency
Sep 30, 2024Hurricane HeleneMajor disaster
Sep 26, 2024Hurricane HeleneEmergency
Sep 24, 2024Tropical Storm DebbyMajor disaster
Aug 5, 2024Hurricane DebbyEmergency
Sep 7, 2023Hurricane IdaliaMajor disaster
Oct 14, 2018Hurricane MichaelMajor disaster
Oct 10, 2018Hurricane MichaelEmergency
Sep 15, 2017Hurricane IrmaMajor disaster
Sep 8, 2017Hurricane IrmaEmergency
Show all 19
Jan 26, 2017Severe Storms, Tornadoes, Straight-Line Winds, and FloodingMajor disaster
Apr 23, 2009Severe Storms, Flooding, Tornadoes, and Straight-Line WindsMajor disaster
Sep 5, 2005Hurricane Katrina EvacuationEmergency
Sep 24, 2004Tropical Storm FrancesMajor disaster
Mar 11, 1998Severe Storms and FloodingMajor disaster
Oct 19, 1994Heavy Rains, Tornados, Flooding, High WindsMajor disaster
Mar 15, 1993Severe Snowfall, Winter StormEmergency
Mar 15, 1991Severe Storms & FloodingMajor disaster
Jul 20, 1977DroughtEmergency

Georgia also had 8 statewide declarations that did not name single counties.

Storm history since 1955

Tornado risk by county ›

The National Weather Service has logged 357 storm reports in Thomas County since 1955, with 1 death and 6 injuries and about $19.6 million in reported damage. The strongest on record here was an F3 tornado on February 14, 2000 near Meigs.

20tornadoes
43hail reports, largest 4 inches
230damaging thunderstorm winds
47floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Feb 14, 2000F3Meigs0 / 0
Feb 19, 2009EF3Eason0 / 0
Feb 19, 2009EF2Homestead Park0 / 0
Nov 11, 1979F2–0 / 0
Jan 22, 2017EF2Pasco3 / 0

Most damaging storms

DateTypeNearDamage
Feb 19, 2009TornadoHomestead Park$10M
Nov 11, 1979Tornado–$3M
Aug 23, 2008Flash FloodEverett$2M
Jun 6, 2012Flash FloodHomestead Park$750K
Jan 28, 1995HailThomasville$650K
Mar 31, 1993Thunderstorm WindOchlocknee$500K

Source: NOAA Storm Events Database, county-based reports through Jul 29, 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 1851, 17 hurricanes and 45 tropical storms have passed within 65 miles of the center of Thomas County, 23 of them since 1950. The strongest was Hurricane Helene (2024), with top winds near 140 mph about 61 miles away.

17hurricanes
3major hurricanes (Category 3+)
45tropical storms
2024most recent: Helene

Strongest storms nearby

DateStormStrengthClosest
Sep 27, 2024HeleneCategory 4, 140 mph61 mi
Oct 10, 2018MichaelCategory 3, 125 mph61 mi
Aug 30, 2023IdaliaCategory 3, 115 mph65 mi
Oct 9, 1894UnnamedCategory 2, 100 mph57 mi
Oct 9, 1852UnnamedCategory 2, 100 mph64 mi
Aug 24, 1851UnnamedCategory 2, 100 mph60 mi

Most recent storms

DateStormStrengthClosest
Sep 27, 2024HeleneCategory 4, 140 mph61 mi
Aug 5, 2024DebbyTropical storm, 65 mph64 mi
Aug 30, 2023IdaliaCategory 3, 115 mph65 mi
Nov 10, 2022NicoleTropical storm, 40 mph63 mi
Sep 9, 2021MindyTropical storm, 50 mph63 mi
Jul 7, 2021ElsaTropical storm, 60 mph63 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 Thomas County

Check your address flood zone ›
0.6%of homes have federal flood insurance (124 policies)
15.4%of homes in mapped high-risk flood zones are insured
$2.6 millionpaid on 63 flood claims since 1978
2012costliest year, with $621,195 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 Thomas County

$196,700median home value (Georgia $303,300, US $332,700)
1987median year homes were built (Georgia 1992, US 1980)
41%of homes built before 1980, before many modern wind, quake and flood building rules
18.8%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; 21,130 housing units.

Compare in Georgia

All 159 ›
Largest countiesOverall riskTop hazard
Fulton CountyHighInland flooding
Gwinnett CountyHighInland flooding
Cobb CountyHighInland flooding
DeKalb CountyModerateInland flooding
Clayton CountyModerateInland flooding
Chatham CountyHighHurricane
Cherokee CountyModerateInland flooding
Forsyth CountyModerateInland flooding

Neighboring counties

CountyOverall riskDeclarations
Leon County, FLModerate35
Colquitt CountyLow19
Grady CountyLow16
Mitchell CountyLow17
Brooks CountyVery Low18
Jefferson County, FLVery Low39

Common questions about Thomas County

What is the biggest natural hazard in Thomas County?

Hurricane has the highest expected yearly losses in Thomas County, about $8.7 million a year in FEMA's estimate. Inland flooding is second at $6.6 million.

How many federal disasters has Thomas County had?

Thomas County has been included in 19 federal disaster or emergency declarations for natural events since 1977, including 11 major disasters. The most recent was Hurricane Isaias in October 2026.

Is Thomas County a high-risk place to live?

Its overall rating is Relatively Low, 34th highest of 159 in Georgia. 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 Thomas County?

Standard home insurance does not cover flooding. About 1 in 167 homes in Thomas 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 Thomas County had?

NOAA records list 20 tornadoes in Thomas County since 1950. The strongest was an F3 tornado on February 14, 2000 near Meigs. The weather service has also logged 43 hail reports and 47 floods here.

How many hurricanes have hit Thomas County?

NOAA's hurricane records show 17 hurricanes and 45 tropical storms passing within 65 miles of the center of Thomas County, including 3 major hurricanes (Category 3 or stronger). The strongest was Hurricane Helene (2024), with winds near 140 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.