Natural hazards · Otto

Otto, MI natural hazards

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

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

Expected damage

How exposed is Otto?

Moderate

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Otto to be higher than in 45% of U.S. communities, mostly from inland flooding and strong winds.

Inland flooding51%Strong wind33%Everything else16%

By hazard

What Otto faces

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

Inland flooding

51% of expected damage

Above average · higher than 63% of U.S. places

Recorded about once every 4 years in the area

Strong wind

33% of expected damage

Well above average · among the top 1% of U.S. places

Recorded about 2 times a year in the area

Lower here

HurricanesTornadoesHailIce stormsWinter weatherCold wavesHeat wavesWildfireEarthquakesLandslidesLightning

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 Otto flood?

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

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Oceana County.

Disasters that hit Otto

Federal disasters declared here

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

Brought FEMA money into OttoDeclared for Oceana County only

Oceana County has had 11 natural disasters declared since 1953, most often floods and winter storms.

Around Otto

Otto and the towns around it

Very lowLowModerateHighVery high

Ottomostly inland floodingModerate

Greenwoodmostly inland floodingModerate

Ferrymostly inland floodingModerate

Grantmostly inland floodingVery low

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