TownTapestry
Sign inJoin
AtlantaGood morning
Natural hazards · Atlanta

Atlanta, IN natural hazards

Most of the natural-hazard damage FEMA expects in Atlanta comes from inland flooding, and overall the risk is moderate for a U.S. community. 6 federal disasters brought FEMA money into town.

FEMA National Risk Index, December 2025 · OpenFEMA claims, aid & declarations
Expected damage

How exposed is Atlanta?

41
Moderate
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Atlanta to be higher than in 41% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding50%Tornadoes23%Cold waves9%Earthquakes5%Everything else13%
By hazard

What Atlanta faces

Each hazard’s share of the damage FEMA expects here, and how that compares with the rest of the country.

Inland flooding

50% of expected damage
Above average · higher than 50% of U.S. places
Recorded about 2 times a year in the area

Tornadoes

23% of expected damage
Well above average · higher than 95% of U.S. places
Recorded about once every 33 years in the area

Cold waves

9% of expected damage
Above average · higher than 56% of U.S. places
Recorded about 3 times a year in the area

Earthquakes

5% of expected damage
Above average · higher than 68% of U.S. places

Lower here

HurricanesHailIce stormsWinter weatherHeat wavesWildfireLandslidesStrong windLightningDrought

Not a risk here

Coastal floodingAvalanchesTsunamisVolcanic activity
Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.
Flood insurance claims

Does Atlanta flood?

FEMA's records show no paid flood insurance claims in Atlanta.

of homes in flood zones
are insured
of all homes
are insured
No community discount. Atlanta isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Hamilton County.

What’s been done with FEMA grants

1storm safe rooms built
Disasters that hit Atlanta

6 federal disasters brought FEMA money here

Disasters the President declared that paid out in Atlanta itself: aid to households, or repair grants to the Town of Atlanta.

Brought FEMA money into AtlantaDeclared for Hamilton County only
2026

Severe Storms, Straight-Line Winds, Tornadoes, and Flooding

14 households applied for aid $116K aid approved
2005

Severe Winter Storms and Flooding

1 household applied for aid $978 aid approved
2004

Snow

$1K to the Town of Atlanta for repairs
2004

Severe Storms, Tornadoes, and Flooding

1 household applied for aid
2003

Severe Storms, Tornadoes, and Flooding

1 household applied for aid $5K aid approved
1999

In-Winter Storm 12/23/98

$4K to the Town of Atlanta for repairs
Hamilton County has had 17 natural disasters declared since 1953, most often severe storms and winter storms.
About these numbers

How to read this page

An average, not a forecastFEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.
Compared by rate“Higher than N%” compares yearly damage as a share of what’s here, so a big city isn’t rated riskier just for having more buildings. Atlanta is smaller than a census tract, so it shares the figures of the tract around its center.
Money that reached townFlood claims are matched to Atlanta’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Town of Atlanta. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

Sources: FEMA National Risk Index (December 2025); OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Census tracts: U.S. Census Bureau.

The coffee’s on

Where to, neighbor?

You’re in Atlanta, INView boundary

Nearby

All towns & citiesExplore the map

Local begins with a boundary.

See what belongs to your selected town.

Loading boundary…

Atlanta is your selected town. The feed includes posts assigned to this town, not a distance radius or ZIP code.

Neighborhoods narrow the feed further, while townwide announcements, events, and issues remain visible.

Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/18 · 2025-01-01
Open detailed map