Natural hazards · Hanover

Hanover, IN natural hazards

Most of the natural-hazard damage FEMA expects in Hanover comes from inland flooding, and overall the risk is low for a U.S. community. Flood insurance has paid 2 claims here since 2008.

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

Expected damage

How exposed is Hanover?

Low

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Hanover to be higher than in 29% of U.S. communities, mostly from inland flooding and cold waves.

Inland flooding45%Cold waves26%Tornadoes22%Everything else7%

By hazard

What Hanover faces

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

Inland flooding

45% of expected damage

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

Recorded about 2 times a year in the area

Cold waves

26% of expected damage

Well below average · higher than 18% of U.S. places

Recorded about 4 times a year in the area

Tornadoes

22% of expected damage

Well above average · higher than 83% of U.S. places

Lower here

HurricanesHailIce stormsWinter weatherHeat wavesWildfireEarthquakesLandslidesStrong windLightning

Not a risk here

Coastal floodingDroughtAvalanchesTsunamisVolcanic 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 Hanover flood?

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

2paid claims since 2008

$25Kpaid to owners

0homes flooded more than once

20082026

Biggest named events

Hurricane Ike: 1 claim, $19K
2026-08-Indiana-Flooding: 1 claim, $6K

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Lake County.

Disasters that hit Hanover

Federal disasters declared here

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

Brought FEMA money into HanoverDeclared for Lake County only

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

Around Hanover

Hanover and the towns around it

Very lowLowModerateHighVery high

Cretemostly inland floodingModerate

St. Johnmostly inland floodingModerate

St. Johnmostly inland floodingLow

Hanovermostly inland floodingLow

West Creekmostly inland floodingLow

Centermostly inland floodingLow

Cedar Lakemostly 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. Hanover covers 3 census tracts, combined by population.

Money that reached townFlood claims are matched to Hanover’s own flood-insurance community (here, the census tracts inside it); household aid to the registrant’s city; repair grants to the Township of Hanover. 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 Hanover total about $6.5M 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.