Natural hazards · Shiawassee

Shiawassee, MI natural hazards

Most of the natural-hazard damage FEMA expects in Shiawassee 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 Shiawassee?

Low

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Shiawassee to be higher than in 33% of U.S. communities, mostly from cold waves and inland flooding.

Cold waves28%Inland flooding28%Tornadoes26%Strong wind11%Everything else7%

By hazard

What Shiawassee faces

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

Cold waves

28% of expected damage

Above average · higher than 58% of U.S. places

Recorded about 3 times a year in the area

Inland flooding

28% of expected damage

Below average · higher than 34% of U.S. places

Recorded about once every 2 years in the area

Tornadoes

26% of expected damage

Well above average · higher than 92% of U.S. places

Recorded about once every 38 years in the area

Strong wind

11% of expected damage

Well above average · higher than 98% of U.S. places

Recorded about 6 times a year in the area

Lower here

HurricanesHailIce stormsWinter weatherHeat 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 Shiawassee flood?

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

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Shiawassee County.

Disasters that hit Shiawassee

Federal disasters declared here

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

Brought FEMA money into ShiawasseeDeclared for Shiawassee County only

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

Around Shiawassee

Shiawassee and the towns around it

Very lowLowModerateHighVery high

Vernonmostly inland floodingLow

Benningtonmostly inland floodingLow

Shiawasseemostly cold wavesLow

Antrimmostly 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. Shiawassee covers 1 census tract, combined by population.

Money that reached townFlood claims are matched to Shiawassee’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Township of Shiawassee. 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 Shiawassee total about $1.1M 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.