Natural hazards · Grassy Fork

Grassy Fork, IN natural hazards

Most of the natural-hazard damage FEMA expects in Grassy Fork comes from inland flooding, and overall the risk is high for a U.S. community.

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

Expected damage

How exposed is Grassy Fork?

High

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Grassy Fork to be higher than in 67% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding63%Tornadoes18%Strong wind7%Everything else12%

By hazard

What Grassy Fork faces

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

Inland flooding

63% of expected damage

Well above average · higher than 82% of U.S. places

Recorded about 4 times a year in the area

Tornadoes

18% of expected damage

Well above average · higher than 95% of U.S. places

Recorded about once every 9 years in the area

Strong wind

7% of expected damage

Above average · higher than 74% of U.S. places

Recorded about 5 times a year in the area

Lower here

HurricanesHailIce stormsWinter weatherCold wavesHeat wavesWildfireEarthquakesLandslidesLightningDrought

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 Grassy Fork flood?

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

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Jackson County.

Disasters that hit Grassy Fork

Federal disasters declared here

None of the disasters declared for Jackson County shows FEMA aid or repair money reaching Grassy Fork itself in FEMA’s records.

Brought FEMA money into Grassy ForkDeclared for Jackson County only

Jackson County has had 15 natural disasters declared since 1953, most often severe storms and floods.

Around Grassy Fork

Grassy Fork and the towns around it

Very lowLowModerateHighVery high

Grassy Forkmostly inland floodingHigh

Driftwoodmostly inland floodingHigh

Gibsonmostly inland floodingModerate

Monroemostly inland floodingModerate

Brownstownmostly inland floodingModerate

Washingtonmostly inland floodingLow

Vernonmostly inland floodingLow

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. Grassy Fork 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 Grassy Fork’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Township of Grassy Fork. 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.