Natural hazards · Blue River

Blue River, IN natural hazards

Most of the natural-hazard damage FEMA expects in Blue River comes from inland flooding, and overall the risk is moderate for a U.S. community. Flood insurance has paid 9 claims here since 1997.

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

Expected damage

How exposed is Blue River?

Moderate

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Blue River to be higher than in 54% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding43%Tornadoes29%Cold waves9%Strong wind7%Everything else12%

By hazard

What Blue River faces

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

Inland flooding

43% of expected damage

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

Recorded about 2 times a year in the area

Tornadoes

29% of expected damage

Well above average · higher than 94% of U.S. places

Recorded about once every 18 years in the area

Cold waves

9% of expected damage

Below average · higher than 48% of U.S. places

Recorded about once a year in the area

Strong wind

7% of expected damage

Above average · higher than 70% of U.S. places

Recorded about 6 times a year in the area

Lower here

HurricanesHailIce stormsWinter weatherHeat 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 Blue River flood?

Every paid claim on a federal flood insurance policy in Blue River, from FEMA’s records.

9paid claims since 1997

$103Kpaid to owners

0homes flooded more than once

19972026

Biggest named events

March storm: 3 claims, $27K

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Harrison County.

Disasters that hit Blue River

Federal disasters declared here

None of the disasters declared for Harrison County shows FEMA aid or repair money reaching Blue River itself in FEMA’s records.

Brought FEMA money into Blue RiverDeclared for Harrison County only

Harrison County has had 19 natural disasters declared since 1953, most often severe storms and floods.

Around Blue River

Blue River and the towns around it

Very lowLowModerateHighVery high

Whiskey Runmostly inland floodingVery high

Milltownmostly inland floodingVery high

Poseymostly inland floodingHigh

Blue Rivermostly inland floodingModerate

Spencermostly inland floodingModerate

Morganmostly inland floodingModerate

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. Blue River covers 1 census tract, combined by population.

Money that reached townFlood claims are matched to Blue River’s own flood-insurance community (here, the census tracts inside it); household aid to the registrant’s city; repair grants to the Township of Blue River. 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 Blue River total about $2.3M 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.