Natural hazards · Lamar

Lamar, MO natural hazards

Most of the natural-hazard damage FEMA expects in Lamar comes from inland flooding, and overall the risk is high for a U.S. community. Flood insurance has paid 15 claims here since 1981. 7 federal disasters brought FEMA money into town.

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

How exposed is Lamar?

61
High
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Lamar to be higher than in 61% of U.S. communities, mostly from inland flooding and tornadoes.

Inland flooding47%Tornadoes19%Strong wind10%Ice storms6%Heat waves5%Everything else13%
By hazard

What Lamar faces

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

Inland flooding

47% of expected damage
Above average · higher than 57% of U.S. places
Recorded about 3 times a year in the area

Tornadoes

19% of expected damage
Well above average · higher than 94% of U.S. places
Recorded about once every 63 years in the area

Strong wind

10% of expected damage
Well above average · higher than 98% of U.S. places
Recorded about 6 times a year in the area

Ice storms

6% of expected damage
Well above average · higher than 98% of U.S. places
Recorded about once a year in the area

Heat waves

5% of expected damage
Well above average · higher than 93% of U.S. places
Recorded about 16 times a year in the area

Lower here

HurricanesHailWinter weatherCold wavesWildfireEarthquakesLandslidesLightningDrought

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 Lamar flood?

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

15paid claims since 1981
$252Kpaid to owners
1homes flooded more than once
19812026

Biggest named events

  • Early winter storms: 3 claims, $188K

Homes that flooded again and again

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

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

What’s been done with FEMA grants

2storm safe rooms built
Disasters that hit Lamar

7 federal disasters brought FEMA money here

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

Brought FEMA money into LamarDeclared for Barton County only
2023

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

$26K to the City of Lamar for repairs
2015

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

7 households applied for aid $1K aid approved
2011

Severe Winter Storm and Snowstorm

$6K to the City of Lamar for repairs
2009

Severe Storms, Tornadoes, and Flooding

2 households applied for aid $70K to the City of Lamar for repairs
2007

Severe Winter Storms

$1.0M to the City of Lamar for repairs
2007

Severe Winter Storms and Flooding

$12K to the City of Lamar for repairs
2003

Severe Storms, Tornadoes, and Flooding

16 households applied for aid $55K aid approved
Barton County has had 19 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. Lamar covers 1 census tract, combined by population.
Money that reached townFlood claims are matched to Lamar’s own flood-insurance community; household aid to the registrant’s city; repair grants to the City of Lamar. 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 Lamar total about $4.2M 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