County Hazards

States › Texas › Lamar County

Lamar County, Texas

Recorded hazard history: storm events since 1950, federal disaster declarations since 1953, flood insurance claims since 1978, and FEMA's risk index.

FIPS 48277 · 50,098 residents (2021) · 907 sq mi · dominant hazard Hail

Hail · 269Tornado · 47Flood · 54Wind · 207Winter · 36
2026-06-23: Hail2026-06-23: Hail2026-04-29: Hail2026-04-24: Hail2026-04-24: Hail2026-04-24: Hail2024-05-22: Hail2024-05-22: Hail2024-05-08: Hail2024-05-08: Hail2023-09-24: Hail2023-06-14: Hail2023-05-06: Hail2021-04-09: Hail2021-04-09: Hail2020-05-08: Hail2020-04-28: Hail2020-04-24: Hail2020-04-24: Hail2020-04-24: Hail2020-04-24: Hail2020-04-24: Hail2020-04-19: Hail2020-04-19: Hail2020-04-19: Hail2020-04-12: Hail2020-04-12: Hail2020-04-12: Hail2020-04-12: Hail2020-04-12: Hail2019-06-19: Hail2019-06-19: Hail2019-06-19: Hail2019-06-19: Hail2019-06-19: Hail2019-06-19: Hail2019-06-19: Hail2019-06-19: Hail2019-05-29: Hail2019-05-29: Hail2018-04-06: Hail2018-04-06: Hail2018-04-06: Hail2018-04-03: Hail2017-05-11: Hail2017-04-29: Hail2017-04-21: Hail2017-04-21: Hail2017-04-10: Hail2017-04-10: Hail2017-04-04: Hail2017-04-04: Hail2017-04-04: Hail2017-04-04: Hail2016-05-09: Hail2016-05-09: Hail2016-04-11: Hail2016-04-11: Hail2016-04-11: Hail2016-04-11: Hail2016-03-18: Hail2015-12-27: Hail2015-05-09: Hail2014-03-28: Hail2014-03-28: Hail2013-03-31: Hail2013-02-25: Hail2012-05-04: Hail2012-04-03: Hail2012-03-31: Hail2012-02-20: Hail2011-06-28: Hail2011-06-28: Hail2011-04-26: Hail2011-04-26: Hail2011-04-26: Hail2011-04-25: Hail2011-04-19: Hail2011-04-19: Hail2011-04-19: Hail2011-04-19: Hail2011-04-19: Hail2011-04-19: Hail2011-04-19: Hail2011-04-19: Hail2011-04-19: Hail2011-04-19: Hail2011-03-08: Hail2011-03-08: Hail2011-03-08: Hail2011-03-08: Hail2010-10-24: Hail2010-05-14: Hail2010-01-20: Hail2010-01-20: Hail2009-05-09: Hail2009-05-09: Hail2009-02-26: Hail2009-02-26: Hail2008-05-10: Hail2008-05-10: Hail2008-04-10: Hail2008-04-03: Hail2008-04-03: Hail2007-03-09: Hail2006-05-10: Hail2006-05-10: Hail2006-05-10: Hail2005-04-05: Hail2005-02-23: Hail2005-02-22: Hail2005-02-22: Hail2004-06-02: Hail2004-05-30: Hail2004-05-30: Hail2004-05-30: Hail2004-05-30: Hail2004-04-09: Hail2004-04-09: Hail1957-04-02: Tornado1957-04-02: Tornado1964-04-23: Tornado1964-04-23: Tornado1973-03-10: Tornado1974-04-21: Tornado1974-04-21: Tornado1974-05-03: Tornado1974-05-25: Tornado1978-06-07: Tornado1978-06-07: Tornado1979-05-03: Tornado1981-05-13: Tornado1981-10-13: Tornado1981-10-13: Tornado1982-05-24: Tornado1982-04-02: Tornado1982-04-02: Tornado1982-04-02: Tornado1982-05-24: Tornado1982-05-24: Tornado1985-05-13: Tornado1985-05-20: Tornado1985-05-20: Tornado1987-03-17: Tornado1990-05-03: Tornado1994-04-26: Tornado1994-06-15: Tornado1995-04-19: Tornado1996-06-12: Tornado1996-09-20: Tornado2005-03-21: Tornado2005-03-21: Tornado2005-03-21: Tornado2010-09-08: Tornado2011-03-08: Tornado2020-04-22: Tornado2020-04-22: Tornado2022-11-04: Tornado2022-12-13: Tornado2024-05-08: Tornado2024-05-08: Tornado2025-05-20: Tornado2025-04-30: Tornado2026-04-24: Tornado2005-07-15: Flood2007-06-18: Flood2007-07-31: Flood2007-07-10: Flood2008-03-18: Flood2008-03-18: Flood2008-03-18: Flood2008-05-14: Flood2008-09-13: Flood2009-10-09: Flood2009-10-26: Flood2009-08-20: Flood2015-05-09: Flood2015-05-09: Flood2015-12-27: Flood2015-12-27: Flood2015-11-28: Flood2016-05-09: Flood2016-05-09: Flood2016-05-09: Flood2016-05-09: Flood2016-05-09: Flood2017-04-17: Flood2017-04-17: Flood2017-07-03: Flood2019-06-19: Flood2019-06-19: Flood2024-03-14: Flood2024-03-14: Flood2025-01-30: Flood2025-04-05: Flood2026-06-23: Flood2026-06-23: Flood2026-06-23: Flood2026-06-23: Flood2026-06-23: Flood2026-06-23: Flood2026-06-22: Wind2026-04-24: Wind2025-06-08: Wind2025-05-17: Wind2025-03-04: Wind2025-03-04: Wind2025-03-04: Wind2025-03-04: Wind2025-03-04: Wind2024-05-09: Wind2024-05-08: Wind2023-07-03: Wind2023-06-17: Wind2023-06-15: Wind2022-04-04: Wind2022-03-21: Wind2021-04-23: Wind2021-04-09: Wind2019-10-20: Wind2019-10-20: Wind2018-02-24: Wind2018-02-24: Wind2017-07-23: Wind2016-05-09: Wind2016-05-09: Wind2016-03-17: Wind2016-03-17: Wind2016-03-17: Wind2015-11-17: Wind2014-10-02: Wind2014-08-09: Wind2014-07-23: Wind2013-05-21: Wind2013-05-21: Wind2013-05-21: Wind2013-03-31: Wind2012-08-08: Wind2012-08-06: Wind2012-08-06: Wind2012-06-12: Wind2012-03-08: Wind2011-10-22: Wind2011-06-28: Wind2011-04-25: Wind2011-04-14: Wind2010-09-14: Wind2010-07-26: Wind2009-07-08: Wind2009-06-10: Wind2009-06-10: Wind2009-06-10: Wind2009-06-10: Wind2009-05-09: Wind2009-05-09: Wind2009-05-06: Wind2009-05-06: Wind2008-04-10: Wind2008-04-03: Wind2008-04-03: Wind2007-06-20: Wind2007-04-24: Wind2007-04-24: Wind2007-03-29: Wind2006-08-27: Wind2006-08-06: Wind2006-05-28: Wind2006-05-09: Wind2006-05-09: Wind2006-03-30: Wind2006-03-30: Wind2005-09-28: Wind2005-07-15: Wind2005-07-15: Wind2005-06-17: Wind2005-04-05: Wind2004-06-21: Wind2004-06-02: Wind2004-06-02: Wind2004-05-30: Wind2003-08-24: Wind2003-08-21: Wind2003-08-21: Wind2003-06-11: Wind2002-10-06: Wind2002-09-23: Wind2002-08-25: Wind2002-08-14: Wind2001-08-18: Wind2001-08-18: Wind2001-02-24: Wind2000-08-11: Wind2000-05-18: Wind2000-03-26: Wind1999-08-13: Wind1999-05-31: Wind1999-05-31: Wind1999-05-31: Wind1999-05-31: Wind1999-05-31: Wind1999-04-26: Wind1999-04-26: Wind1999-04-26: Wind1999-02-11: Wind1999-02-06: Wind1998-11-10: Wind1998-08-10: Wind
Lamar County within Texas. Dots: HailTornadoFloodWind event locations in the kept record. Boundaries: US Census Bureau.

NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders. NCEI storm records through 30 Jun 2026; OpenFEMA declarations refreshed 1 Oct 2026; NFIP claims as of 8 Sep 2026.

Between 1950 and 2026, NCEI recorded 765 storm events in Lamar County, Texas, led by hail.

That is 84.3 events per 100 square miles, above the Texas figure of 63.3, and 152.7 per 10,000 residents against 56.0 statewide.

29 events fall in the 12 months to 30 Jun 2026. NCEI attributes 12 deaths and 265 injuries to events in the county, with property damage estimated at $68M and crop damage at $1.7M.

FEMA has designated the county in 24 federal disaster declarations since 1953; the most recent is Severe Storms, Straight-Line Winds, Tornadoes, And Flooding (major disaster, 17 May 2024).

National Flood Insurance Program policyholders in the county filed 139 claims since 1978, of which 115 were paid, totalling $2.6M (about $22K per paid claim). FEMA counts 117 residential flood policies in force.

FEMA's National Risk Index rates the county's overall risk as "Relatively Low" and its expected annual loss as "Relatively Low" ($32M a year across 18 hazards).

5 tropical storm or hurricane tracks in the HURDAT2 record passed within 100 miles of the county's centre at tropical-storm strength or more, 0 of them within 50 miles at hurricane strength.

29events, last 12 monthsto 30 Jun 2026
765events since 195012 deaths, 265 injuries recorded
24disaster declarationslast 17 May 2024
139NFIP flood claims$2.6M paid

Compared with Texas and the United States

MeasureLamar CountyTexasUS
Recorded events since 1950765165,4761,977,440
Events per 100 square miles84.363.356.0
Events per 10,000 residents152.756.059.6
Events in the last 12 months294,72362,008
Deaths recorded by NCEI122,42926,435
Property damage (NCEI estimates)$68M$111B$575B
NFIP claims per 1,000 residents2.813.48.1
Average paid NFIP claim$22K$55K$43K
Claims per 100 policies in force, last 10 years47.024.716.1

County-recorded events plus zone-recorded events whose forecast zone is named for the county. State and US rows include events recorded only by forecast zone. Rates use 2021 Census population and land area.

Events by decade

Tornado: 3Wind: 1
Hail: 2Tornado: 2Wind: 7
Hail: 8Tornado: 8Wind: 10
Hail: 23Tornado: 13Wind: 23
Hail: 91Tornado: 7Flood: 6Wind: 59Winter: 5Heat: 2Drought: 2Other: 5
Hail: 50Tornado: 3Flood: 23Wind: 59Winter: 15Heat: 4Drought: 20Lightning: 3Other: 4
Hail: 65Tornado: 2Flood: 15Wind: 29Winter: 10Heat: 6Cold: 1Drought: 37Wildfire: 2
Hail: 30Tornado: 9Flood: 10Wind: 19Winter: 6Heat: 40Cold: 6Drought: 20
41950s111960s261970s591980s1771990s1812000s1672010s1402020s
Recorded events in Lamar County by decade and hazard group. HailTornadoFloodWindWinterHeatColdDroughtWildfireLightningOther NCEI recorded only tornadoes, hail and thunderstorm wind before 1996.

Trend: 357 events in the 20 years to 2025 against 310 in the 20 years before. Reporting practice changed in 1996 and again with automated reports in the 2000s, so decade totals measure the record as much as the weather.

Events by type

Hail269
Wind207
Drought79
Flood54
Heat52
Tornado47
Winter36
Other9
Cold7
Lightning3
Wildfire2
HazardEventsDeathsShare of state's events
■ Hail269—0.5%detail
■ Wind207—0.5%detail
■ Drought79—0.4%
■ Flood54—0.3%detail
■ Heat52—0.8%
■ Tornado47110.5%detail
■ Winter36—0.4%detail
■ Other9—0.5%
■ Cold710.3%
■ Lightning3—0.3%
■ Wildfire2—0.1%

Hazard pages exist for hail, tornado, flood, wind and winter where the county has at least 10 recorded events. "Other" covers heavy rain, debris flow, dust, funnel clouds and similar reports.

Largest recorded events

DateEvent typeGroupMagnitudeProperty damageCrop damageDeathsInjuriesGeography
2 Apr 1982TornadoTornadoF4$25M—10170County
2 Apr 1957TornadoTornadoF2$25K—12County
14 Feb 2021Extreme Cold/Wind ChillCold—$1.6M—1—Forecast zone
13 May 1981TornadoTornadoF4$2.5M——30County
12 Aug 2007Excessive HeatHeat————15Forecast zone
3 May 1990TornadoTornadoF2———13County
4 Nov 2022TornadoTornadoEF4$5.0M——10County
13 May 1985TornadoTornadoF2$2.5M——8County
21 Apr 1974TornadoTornadoF2$25K——6County
23 Dec 2008Winter WeatherWinter————5Forecast zone
5 Dec 2013Ice StormWinter—$20M———Forecast zone
4 Mar 2025Thunderstorm WindWind85 mph$120K——1County
10 Mar 1973TornadoTornadoF2$25K——1County
24 Apr 2007Thunderstorm WindWind64 mph$5K——1County
17 Jun 2023Thunderstorm WindWind70 mph$3K——1County
3 May 1991Thunderstorm WindWind0 mph———1County
26 Apr 1991Thunderstorm WindWind0 mph———1County
2 Apr 1982TornadoTornadoF3$2.5M———County
1 Oct 2006DroughtDrought—$500K$500K——Forecast zone
23 Jun 2026Flash FloodFlood—$1.0M———County

Ranked by deaths, then injuries, then NCEI's damage estimate. Deaths and injuries are NCEI counts (direct plus indirect); no personal details are recorded here.

Federal disaster declarations

DeclaredNumberTypeIncidentTitlePrograms
17 May 2024DR-4781Major disasterFloodSevere Storms, Straight-Line Winds, Tornadoes, And FloodingIndividual assistance, Public assistance
19 Feb 2021DR-4586Major disasterSevere Ice StormSevere Winter StormsIndividual assistance, Public assistance
14 Feb 2021EM-3554EmergencySevere Ice StormSevere Winter StormPublic assistance
25 Mar 2020DR-4485Major disasterBiologicalCovid-19 PandemicIndividual assistance, Public assistance
13 Mar 2020EM-3458EmergencyBiologicalCovid-19Public assistance
19 Mar 2016DR-4266Major disasterFloodSevere Storms, Tornadoes, And FloodingPublic assistance
29 May 2015DR-4223Major disasterSevere StormSevere Storms, Tornadoes, Straight-Line Winds And FloodingPublic assistance
1 Jul 2011DR-1999Major disasterFireWildfiresPublic assistance
10 Sep 2008EM-3294EmergencyHurricaneHurricane IkePublic assistance
14 Mar 2008EM-3284EmergencyFireWildfiresPublic assistance
29 Jun 2007DR-1709Major disasterSevere StormSevere Storms, Tornadoes, And FloodingPublic assistance
11 Jan 2006DR-1624Major disasterFireExtreme Wildfire ThreatPublic assistance
24 Sep 2005DR-1606Major disasterHurricaneHurricane RitaPublic assistance
21 Sep 2005EM-3261EmergencyHurricaneHurricane RitaPublic assistance
2 Sep 2005EM-3216EmergencyHurricaneHurricane Katrina EvacuationPublic assistance
8 Jan 2001DR-1356Major disasterSevere Ice StormSevere Winter Ice StormIndividual assistance, Public assistance
1 Sep 1999EM-3142EmergencyFireExtreme Fire HazardsPublic assistance
26 Aug 1998DR-1239Major disasterSevere StormTropical Storm Charley—
29 Apr 1994DR-1026Major disasterSevere StormSevere Storms And TornadoesIndividual assistance
2 May 1990DR-863Major disasterSevere StormSevere Storms, Tornadoes & FloodingIndividual assistance, Public assistance
19 May 1989DR-828Major disasterSevere StormSevere Storms, Tornadoes & FloodingIndividual assistance, Public assistance
8 Apr 1982DR-655Major disasterTornadoSevere Storms & TornadoesIndividual assistance, Public assistance
27 Jan 1972DR-320Major disasterFloodHeavy Rains & FloodingPublic assistance
12 May 1966DR-218Major disasterFloodSevere Storms & FloodingIndividual assistance, Public assistance

Declarations in which FEMA designated this county, from the OpenFEMA Disaster Declarations Summaries (v2). DR: major disaster; EM: emergency; FM: fire management assistance. Programs show whether individual or public assistance was made available.

Flood insurance claims

197820022026
NFIP claims by year of loss in Lamar County, 1978 to 2026 (hover for the amount paid).
Claims since 1978139
Paid claims115
Total paid$2.6M
Average paid claim$22K
Repetitive-loss properties163 severe
Residential policies in force1170.7% of 17,101 structures
Year of lossClaimsPaid claimsAmount paidAverage paid
202699$421,271$46,808
202554$116,769$29,192
202487$211,563$30,223
202311$1,412$1,412
202286$155,118$25,853
202111$46,200$46,200
202011$348$348
201922$9,036$4,518
201886$151,510$25,252
20171211$482,685$43,880
20163428$635,314$22,690
201553$36,264$12,088
201432$18,228$9,114
201311$8,578$8,578
201221$60,630$60,630
201122$18,146$9,073
201033$58,289$19,430
200933$4,175$1,392
200843$32,674$10,891
200711$9,506$9,506
200611$2,099$2,099
200221$30,727$30,727
200111$6,450$6,450
200011$674$674
199922$5,624$2,812

OpenFEMA NFIP claims (v3, as of 8 Sep 2026), aggregated by year of loss; amounts are building, contents and increased-cost-of-compliance payments as recorded. Repetitive-loss counts from the NFIP Multiple Loss Properties file (2 Aug 2026); policies in force from the NFIP Residential Penetration Rates file (3 Aug 2026).

National Risk Index

Overall riskRelatively Lowscore 79.5 of 100
Expected annual loss$32MRelatively Low
Social vulnerabilityRelatively High
Community resilienceRelatively Moderate
Hazard (NRI)Risk ratingExpected annual loss
TornadoRelatively High$10,259,946
Inland floodingRelatively Low$7,546,099
Cold waveRelatively High$5,105,438
Ice stormVery High$2,162,216
HailRelatively High$1,952,846
Heat waveRelatively Moderate$1,932,523
DroughtRelatively Moderate$823,108
WildfireRelatively Low$605,182
Strong windRelatively Moderate$603,772
EarthquakeRelatively Low$499,064
LightningRelatively Low$221,118
Winter weatherRelatively Moderate$112,416
HurricaneVery Low$102,404
LandslideVery Low$150

FEMA National Risk Index, December 2025 release. Ratings are FEMA's relative comparison of counties; expected annual loss is FEMA's modelled estimate of average yearly building, population and agriculture loss. See how to read the NRI.

Hurricane and tropical storm passes

Tracks within 100 miles5
Tracks within 50 miles3
Hurricane strength within 50 miles0
StormYearClosest approachMax wind while within 100 mi
Ike200840 mi40 mph
Carla196193 mi40 mph
Unnamed Atlantic storm194770 mi40 mph
Unnamed Atlantic storm191833 mi40 mph
Unnamed Atlantic storm190241 mi40 mph

HURDAT2 best-track positions at tropical-storm strength (34 kt) or more, measured from the county's Census centre point; through the 2025 season. Distance from a track is not the same as the extent of the storm's wind, rain or surge.

ZIP codes with flood claims

ZIP codes whose NFIP claims carry this county's code, with the number of claims. Five or more claims are needed for a ZIP page to be indexed.

Questions and answers

How often does it hail in Lamar County, TX?

NCEI records 269 hail events in Lamar County since 1950, in 50 different years; that is about 3.5 recorded events a year. 115 reports were golf-ball size (1.75 in) or larger.

Has Lamar County had a tornado?

Yes. NCEI records 47 tornadoes in Lamar County since 1950, 19 of them rated (E)F2 or stronger. Tornado deaths recorded: 11.

When was the last federal disaster declaration for Lamar County?

17 May 2024: Severe Storms, Straight-Line Winds, Tornadoes, And Flooding, a major disaster declaration for flood. The county appears in 24 declarations since 1953.

How many flood insurance claims have been filed in Lamar County, and how much was paid?

139 NFIP claims since 1978, 115 of them paid, for $2.6M in total. FEMA publishes these figures redacted and aggregated; individual properties are not identified.

Is Lamar County in the National Risk Index's high-risk band?

FEMA's National Risk Index (December 2025) rates the county "Relatively Low" for overall risk, "Relatively Low" for expected annual loss, "Relatively High" for social vulnerability and "Relatively Moderate" for community resilience. These ratings are FEMA's relative comparison across all US counties.

How does Lamar County compare with the rest of Texas?

84.3 recorded events per 100 square miles against 63.3 statewide, and 2.8 NFIP claims per 1,000 residents against 13.4. The comparison table on this page shows each measure beside the state and national figures.

Provenance

Storm events: NOAA NCEI Storm Events Database, yearly details files through 30 Jun 2026 (public domain). Declarations: OpenFEMA DisasterDeclarationsSummaries v2, refreshed 1 Oct 2026. Flood claims: OpenFEMA NfipClaims v3 as of 8 Sep 2026; NfipMultipleLossProperties v1 (2 Aug 2026); NfipResidentialPenetrationRates v1 (3 Aug 2026). Risk index: FEMA National Risk Index, December 2025. Hurricane tracks: NHC HURDAT2 through 2025. Population and area: US Census Bureau, 2021 vintage. Built 1 Oct 2026; see the methodology and corrections pages. Hazard hubs: Hail · Tornado · Flood · Wind · Winter.