Natural hazards · Clarion

Clarion, IL natural hazards

Most of the natural-hazard damage FEMA expects in Clarion comes from inland flooding, and overall the risk is low for a U.S. community. 1 federal disaster brought FEMA money into town.

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

Expected damage

How exposed is Clarion?

Low

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Clarion to be higher than in 23% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding41%Tornadoes19%Drought16%Cold waves7%Earthquakes6%Strong wind5%Everything else7%

By hazard

What Clarion faces

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

Inland flooding

41% of expected damage

Well below average · higher than 22% of U.S. places

Recorded about once a year in the area

Tornadoes

19% of expected damage

Well above average · higher than 91% of U.S. places

Recorded about once every 8 years in the area

Drought

16% of expected damage

Recorded about 9 times a year in the area

Cold waves

7% of expected damage

Well below average · higher than 17% of U.S. places

Recorded about 5 times a year in the area

Earthquakes

6% of expected damage

Above average · higher than 62% of U.S. places

Strong wind

5% of expected damage

Well above average · higher than 91% of U.S. places

Recorded about 6 times a year in the area

Lower here

HurricanesHailIce stormsWinter weatherHeat wavesWildfireLandslidesLightning

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 Clarion flood?

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

of homes in flood zones
are insured

of all homes
are insured

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

Insurance rates: Bureau County.

Disasters that hit Clarion

1 federal disaster brought FEMA money here

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

Brought FEMA money into ClarionDeclared for Bureau County only

2008

Severe Storms and Flooding

$6K to the Township of Clarion for repairs

Bureau County has had 15 natural disasters declared since 1953, most often floods and winter storms.

Around Clarion

Clarion and the towns around it

Very lowLowModerateHighVery high

Sublettemostly inland floodingLow

Clarionmostly inland floodingLow

La Moillemostly inland floodingLow

Westfieldmostly inland floodingLow

Troy Grovemostly inland floodingVery low

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