Natural hazards · Washington

Washington, MO natural hazards

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

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

Expected damage

How exposed is Washington?

High

vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Washington to be higher than in 65% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding37%Tornadoes21%Drought14%Cold waves11%Heat waves8%Everything else9%

By hazard

What Washington faces

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

Inland flooding

37% of expected damage

Well above average · higher than 78% of U.S. places

Recorded about once every 3 years in the area

Tornadoes

21% of expected damage

Well above average · higher than 95% of U.S. places

Recorded about once every 10 years in the area

Drought

14% of expected damage

Recorded about 13 times a year in the area

Cold waves

11% of expected damage

Well above average · higher than 75% of U.S. places

Recorded about 5 times a year in the area

Heat waves

8% of expected damage

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

Recorded about 9 times a year in the area

Lower here

HurricanesHailIce stormsWinter weatherWildfireEarthquakesLandslidesStrong 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 Washington flood?

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

Disasters that hit Washington

Federal disasters declared here

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

Brought FEMA money into WashingtonDeclared for Mercer County only

Mercer County has had 17 natural disasters declared since 1953, most often severe storms and ice storms.

Around Washington

Washington and the towns around it

Very lowLowModerateHighVery high

Washingtonmostly inland floodingHigh

Madisonmostly inland floodingHigh

Franklinmostly inland floodingHigh

Morganmostly inland floodingHigh

Medicinemostly inland floodingModerate

Ravannamostly inland floodingModerate

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