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Lawrence County, Missouri

Natural disaster risk, federal disaster history and flood insurance facts.

Relatively Low overall risk
36th of 115highest risk in Missouri
$22Mexpected losses a year
18federal declarations
1 in 333homes with flood insurance
Photo: U.S. Geological Survey, public domain

Lawrence County, Missouri has a relatively low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is higher than 66% of US counties. It ranks 36th of 115 counties in Missouri. The costliest hazards here are inland flooding, tornadoes and strong wind. FEMA estimates about $22 million a year in expected losses, or roughly $580 per resident. Since 1973 it has been included in 18 federal disaster or emergency declarations for natural events (13 major disasters). The most recent was in June 2025 (severe storms, straight-line winds, tornadoes and flooding). Fewer than 1 in 100 homes here carry federal flood insurance (53 policies). Since 1978, federal flood insurance has paid about $657,000 on 34 claims here.

FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.

Top risks in Lawrence County

$10.1 million a yearExpected losses. Damaging events about 4 times a year.
  • Check the FEMA flood map for your address, and ask the seller or landlord about past flooding.
  • Price a flood policy now. Most new federal policies take 30 days to start.

Tornado

Moderate
$4.3 million a yearExpected losses. Damaging events about once every 2 years.
  • Pick a shelter spot: a basement, or an inside room on the lowest floor with no windows.
  • Turn on emergency alerts on your phone and keep a weather radio.
$2 million a yearExpected losses. Damaging events about 6 times a year.
  • Secure outdoor furniture and trash bins before storms.
  • Have trees near the house checked.
HazardRatingScoreExpected loss a year
Inland floodingLow67.2
$10M
TornadoModerate84.1
$4M
Strong windHigh92.0
$2M
Heat waveModerate84.5
$2M
Cold waveLow51.8
$878K
Ice stormHigh90.0
$810K
EarthquakeLow71.2
$742K
DroughtModerate74.9
$602K
HailLow63.1
$364K
LightningModerate56.9
$260K
Winter weatherModerate74.3
$138K
WildfireVery Low53.4
$50K
HurricaneVery Low40.1
$25K
LandslideVery Low23.8
$146

Scores are percentiles: a score of 90 means higher risk than about 90% of US counties for that hazard. Hazards FEMA does not rate here are left out. Social vulnerability is relatively moderate and community resilience is relatively low in FEMA's measures.

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

Federal declarations for natural events that included Lawrence County. 2020s bar runs to November 2026.

By type

Severe Storm10
Flood4
Severe Ice Storm3
Hurricane1

Most recent

Jun 9, 2025Severe Storms, Straight-Line Winds, Tornadoes, and FloodingMajor disaster
Jun 2, 2017Severe Storms, Tornadoes, Straight-Line Winds and FloodingMajor disaster
Jan 21, 2016Severe Storms, Tornadoes, Straight-Line Winds, and FloodingMajor disaster
Jan 2, 2016Severe Storms, Tornadoes, Straight-Line Winds, and FloodingEmergency
May 9, 2011Severe Storms, Tornadoes, and FloodingMajor disaster
Feb 3, 2011Severe Winter StormEmergency
Jun 19, 2009Severe Storms, Tornadoes, and FloodingMajor disaster
Jan 30, 2009Severe Winter StormEmergency
Mar 19, 2008Severe Storms and FloodingMajor disaster
Dec 12, 2007Severe Winter StormsEmergency
Show all 18
Sep 21, 2007Severe Storms and FloodingMajor disaster
Jan 15, 2007Severe Winter Storms and FloodingMajor disaster
Mar 16, 2006Severe Storms, Tornadoes and FloodingMajor disaster
Sep 10, 2005Hurricane Katrina EvacuationEmergency
May 6, 2003Severe Storms, Tornadoes, and FloodingMajor disaster
May 6, 2002Severe Storms, Tornadoes and FloodingMajor disaster
Jul 9, 1993Severe Storms & FloodingMajor disaster
Apr 19, 1973Heavy Rains, Tornadoes & FloodingMajor disaster

Missouri also had 5 statewide declarations that did not name single counties.

Storm history since 1956

Tornado risk by county ›

The National Weather Service has logged 763 storm reports in Lawrence County since 1956, with 12 deaths and 57 injuries and about $180 million in reported damage. The strongest on record here was an F3 tornado on May 4, 2003 near Pierce City.

30tornadoes
279hail reports, largest 5.25 inches
266damaging thunderstorm winds
166floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
May 4, 2003F3Pierce City33 / 5
Mar 12, 2006F3Verona1 / 1
Mar 26, 1976F3–2 / 0
Dec 17, 2002F2Mt Vernon17 / 2
Oct 30, 1979F2–0 / 0

Most damaging storms

DateTypeNearDamage
Apr 28, 2026HailVerona$120M
May 4, 2003TornadoPierce City$28M
Nov 18, 2003HailAurora$6M
Mar 12, 2006TornadoVerona$5M
May 8, 2009Thunderstorm WindPlew$3M
Oct 30, 1979Tornado–$3M

Source: NOAA Storm Events Database, county-based reports through Jul 4, 2026. Tornado records start in 1950, hail and wind in 1955, and floods and other storm types in 1996, so older decades undercount. Damage is in dollars of the year it happened and is often an estimate. Winter storms, heat and hurricanes are logged by forecast zone, not county, so they are not counted here.

Flood insurance in Lawrence County

Check your address flood zone ›
0.3%of homes have federal flood insurance (53 policies)
16.7%of homes in mapped high-risk flood zones are insured
$657,235paid on 34 flood claims since 1978
2021costliest year, with $423,081 paid

National Flood Insurance Program (NFIP) records only; private flood policies are not included. Home counts as of Aug 3, 2026. Since 2021 NFIP prices each home separately under Risk Rating 2.0, so your price depends on the building, not the county. Ask an agent for a quote.

Homes in Lawrence County

$175,100median home value (Missouri $230,300, US $332,700)
1979median year homes were built (Missouri 1978, US 1980)
51%of homes built before 1980, before many modern wind, quake and flood building rules
9.7%of homes are mobile homes, which are the least safe in tornadoes and high winds

Older homes and mobile homes usually suffer more damage in storms, floods and earthquakes, and can cost more to insure. If you are buying, ask about roof age, foundation bolting and any retrofits. Source: US Census Bureau, American Community Survey 2020 to 2024 5-year estimates; 16,303 housing units.

Compare in Missouri

All 115 ›
Largest countiesOverall riskTop hazard
St. Louis CountyHighHeat wave
Jackson CountyHighInland flooding
St. Charles CountyModerateInland flooding
St. Louis CityHighHeat wave
Greene CountyModerateInland flooding
Clay CountyModerateInland flooding
Jefferson CountyModerateInland flooding
Boone CountyModerateInland flooding

Neighboring counties

CountyOverall riskDeclarations
Greene CountyModerate25
Jasper CountyModerate21
Christian CountyLow20
Newton CountyLow27
Barry CountyLow27
Stone CountyLow22
Dade CountyVery Low23

Common questions about Lawrence County

What is the biggest natural hazard in Lawrence County?

Inland flooding has the highest expected yearly losses in Lawrence County, about $10.1 million a year in FEMA's estimate. Tornado is second at $4.3 million.

How many federal disasters has Lawrence County had?

Lawrence County has been included in 18 federal disaster or emergency declarations for natural events since 1973, including 13 major disasters. The most recent was Severe Storms, Straight-Line Winds, Tornadoes, and Flooding in June 2025.

Is Lawrence County a high-risk place to live?

Its overall rating is Relatively Low, 36th highest of 115 in Missouri. A county rating covers the whole area. Risk at one address can be much higher or lower, so check the FEMA flood map and ask about the home's history.

Do I need flood insurance in Lawrence County?

Standard home insurance does not cover flooding. About 1 in 333 homes in Lawrence County has federal flood insurance. Lenders require it in mapped high-risk zones, but many flood claims come from outside those zones.

How many tornadoes has Lawrence County had?

NOAA records list 30 tornadoes in Lawrence County since 1950. The strongest was an F3 tornado on May 4, 2003 near Pierce City. The weather service has also logged 279 hail reports and 166 floods here.

Sources: FEMA National Risk Index (December 2025), OpenFEMA Disaster Declarations Summaries, and NFIP policy and claims data. Hazard Compass is independent and not affiliated with FEMA. These figures describe the whole county, not a single property, and are not insurance or safety advice. Report a problem.