Natural hazards · East Flat Rock

East Flat Rock, NC natural hazards

Most of the natural-hazard damage FEMA expects in East Flat Rock comes from inland flooding, and overall the risk is very low for a U.S. community. Flood insurance has paid 5 claims here since 2024. 3 federal disasters brought FEMA money into town.

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

Expected damage

How exposed is East Flat Rock?

Very low

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in East Flat Rock to be higher than in 14% of U.S. communities, mostly from inland flooding and cold waves.

Inland flooding36%Cold waves29%Earthquakes11%Tornadoes10%Strong wind5%Everything else10%

By hazard

What East Flat Rock faces

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

Inland flooding

36% of expected damage

Well below average · higher than 17% of U.S. places

Recorded about 3 times a year in the area

Cold waves

29% of expected damage

Well above average · higher than 93% of U.S. places

Recorded about 2 times a year in the area

Earthquakes

11% of expected damage

Well above average · higher than 75% of U.S. places

Tornadoes

10% of expected damage

Above average · higher than 58% of U.S. places

Strong wind

5% of expected damage

Above average · higher than 61% of U.S. places

Recorded about 2 times a year in the area

Lower here

HurricanesHailIce stormsWinter weatherWildfireLandslidesLightning

Not a risk here

Coastal floodingHeat wavesDroughtAvalanchesTsunamisVolcanic 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 East Flat Rock flood?

Every paid claim on a federal flood insurance policy in East Flat Rock, from FEMA’s records.

5paid claims since 2024

$348Kpaid to owners

0homes flooded more than once

20242026

Biggest named events

Hurricane Helene: 5 claims, $348K

of homes in flood zones
are insured

of all homes
are insured

No community discount. East Flat Rock isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Henderson County.

Disasters that hit East Flat Rock

3 federal disasters brought FEMA money here

Disasters the President declared that paid out in East Flat Rock itself: aid to households, or repair grants to East Flat Rock.

Brought FEMA money into East Flat RockDeclared for Henderson County only

2024

Tropical Storm Helene

794 households applied for aid $1.4M aid approved

2004

Hurricane Ivan

14 households applied for aid $22K aid approved

2004

Tropical Storm Frances

7 households applied for aid $8K aid approved

Henderson County has had 15 natural disasters declared since 1953, most often hurricanes and winter storms.

Around East Flat Rock

East Flat Rock and the towns around it

Very lowLowModerateHighVery high

Barker Heightsmostly inland floodingLow

Flat Rockmostly inland floodingVery low

Hendersonvillemostly inland floodingVery low

East Flat Rockmostly inland floodingVery low

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. East Flat Rock covers 1 census tract, combined by population.

Money that reached townFlood claims are matched to East Flat Rock’s own flood-insurance community (here, the census tracts inside it); household aid to the registrant’s city; repair grants to East Flat Rock. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

FEMA’s expected losses across East Flat Rock total about $635K a year, counting buildings, people and crops.

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.