Natural hazards · Columbia

Columbia, MO natural hazards

Most of the natural-hazard damage FEMA expects in Columbia comes from inland flooding, and overall the risk is moderate for a U.S. community. Flood insurance has paid 72 claims here since 1979. 11 federal disasters brought FEMA money into town.

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

How exposed is Columbia?

46
Moderate
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Columbia to be higher than in 46% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding54%Tornadoes15%Heat waves8%Earthquakes7%Cold waves6%Everything else9%
By hazard

What Columbia faces

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

Inland flooding

54% of expected damage
Above average · higher than 67% of U.S. places
Recorded about 3 times a year in the area

Tornadoes

15% of expected damage
Above average · higher than 59% of U.S. places

Heat waves

8% of expected damage
Well above average · higher than 98% of U.S. places
Recorded about 12 times a year in the area

Earthquakes

7% of expected damage
Above average · higher than 70% of U.S. places

Cold waves

6% of expected damage
Above average · higher than 53% of U.S. places
Recorded about 2 times a year in the area

Lower here

HurricanesHailIce stormsWinter weatherWildfireLandslidesStrong windLightningDrought

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 Columbia flood?

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

72paid claims since 1979
$3.0Mpaid to owners
5homes flooded more than once
19792026

Biggest named events

  • Hurricane Ike: 2 claims, $951K
  • Not a named storm: 1 claim, $55K
  • Late spring severe storms: 1 claim, $2K

Homes that flooded again and again

■ FEMA “severe repetitive loss” (1) ■ flooded 2+ times

of homes in flood zones
are insured
of all homes
are insured
No community discount. Columbia isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Boone County.

What’s been done with FEMA grants

2storm safe rooms built
1flood-prone properties bought out and cleared
Disasters that hit Columbia

11 federal disasters brought FEMA money here

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

Brought FEMA money into ColumbiaDeclared for Boone County only
2021

Severe Storms, Straight-Line Winds, Tornadoes, and Flooding

$635K to the City of Columbia for repairs
2019

Severe Storms, Tornadoes, and Flooding

13 households applied for aid $97K aid approved $70K to the City of Columbia for repairs
2017

Severe Storms, Tornadoes, Straight-Line Winds and Flooding

$97K to the City of Columbia for repairs
2011

Severe Winter Storm and Snowstorm

$258K to the City of Columbia for repairs
2008

Severe Storms, Flooding, and a Tornado

10 households applied for aid $14K aid approved
2008

Severe Storms and Flooding

1 household applied for aid
2007

Severe Winter Storms

$208K to the City of Columbia for repairs
2006

Severe Storms, Tornadoes and Flooding

299 households applied for aid $78K aid approved $33K to the City of Columbia for repairs
2005

Hurricane Katrina Evacuation

$7K to the City of Columbia for repairs
2003

Severe Storms, Tornadoes, and Flooding

8 households applied for aid $4K aid approved
2002

Severe Storms, Tornadoes and Flooding

$99K to the City of Columbia for repairs
Boone County has had 23 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. Columbia covers 25 census tracts, combined by population.
Money that reached townFlood claims are matched to Columbia’s own flood-insurance community; household aid to the registrant’s city; repair grants to the City of Columbia. 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 Columbia total about $45.6M 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