Natural hazards · Audubon

Audubon, IA natural hazards

Most of the natural-hazard damage FEMA expects in Audubon comes from inland flooding, and overall the risk is high for a U.S. community. Flood insurance has paid 9 claims here since 1990. 6 federal disasters brought FEMA money into town.

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

How exposed is Audubon?

62
High
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Audubon to be higher than in 62% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding29%Tornadoes25%Cold waves24%Drought8%Everything else14%
By hazard

What Audubon faces

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

Inland flooding

29% of expected damage
Above average · higher than 67% of U.S. places
Recorded about once a year in the area

Tornadoes

25% of expected damage
Well above average · among the top 1% of U.S. places
Recorded about once every 60 years in the area

Cold waves

24% of expected damage
Well above average · higher than 88% of U.S. places
Recorded about 6 times a year in the area

Drought

8% of expected damage
Recorded about 8 times a year in the area

Lower here

HurricanesHailIce stormsWinter weatherHeat wavesWildfireEarthquakesLandslidesStrong windLightning

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 Audubon flood?

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

9paid claims since 1990
$110Kpaid to owners
1homes flooded more than once
19902026

Biggest named events

  • Midwest Flooding: 1 claim, $11K

Homes that flooded again and again

■ FEMA “severe repetitive loss” (0) ■ flooded 2+ times

What’s been done with FEMA grants

1flood-prone properties bought out and cleared
Disasters that hit Audubon

6 federal disasters brought FEMA money here

Disasters the President declared that paid out in Audubon itself: aid to households, or repair grants to the City of Audubon.

Brought FEMA money into AudubonDeclared for Audubon County only
2010

Severe Storms, Flooding, and Tornadoes

$5K to the City of Audubon for repairs
2010

Severe Winter Storm

$32K to the City of Audubon for repairs
2008

Severe Storms, Tornadoes, and Flooding

5 households applied for aid $2K aid approved
2007

Severe Storms, Flooding, and Tornadoes

20 households applied for aid $21K aid approved $31K to the City of Audubon for repairs
2007

Snow

$10K to the City of Audubon for repairs
2004

Severe Storms, Tornadoes, and Flooding

15 households applied for aid $21K aid approved $33K to the City of Audubon for repairs
Audubon County has had 20 natural disasters declared since 1953, most often severe storms and floods.
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. Audubon covers 1 census tract, combined by population.
Money that reached townFlood claims are matched to Audubon’s own flood-insurance community; household aid to the registrant’s city; repair grants to the City of Audubon. 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 Audubon 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.

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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/18 · 2025-01-01