Natural hazards · Austin

Austin, MI natural hazards

Most of the natural-hazard damage FEMA expects in Austin comes from cold waves, and overall the risk is low for a U.S. community.

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

Expected damage

How exposed is Austin?

Low

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Austin to be higher than in 25% of U.S. communities, mostly from cold waves and inland flooding.

Cold waves51%Inland flooding36%Everything else13%

By hazard

What Austin faces

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

Cold waves

51% of expected damage

Above average · higher than 59% of U.S. places

Recorded about 3 times a year in the area

Inland flooding

36% of expected damage

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

Recorded about once every 3 years in the area

Lower here

HurricanesTornadoesHailIce 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 Austin flood?

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

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Sanilac County.

Disasters that hit Austin

Federal disasters declared here

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

Brought FEMA money into AustinDeclared for Sanilac County only

Sanilac County has had 10 natural disasters declared since 1953, most often severe storms and winter storms.

Around Austin

Austin and the towns around it

Very lowLowModerateHighVery high

Argylemostly cold wavesModerate

Binghammostly inland floodingLow

Austinmostly cold wavesLow

Greenleafmostly cold wavesLow

Mindenmostly cold wavesLow

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. Austin covers 1 census tract, combined by population.

Money that reached townFlood claims are matched to Austin’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Township of Austin. 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 Austin total about $1.2M 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.