County Hazards

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Jack 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 48237 · 8,712 residents (2021) · 911 sq mi · dominant hazard Hail

Hail · 246Tornado · 30Flood · 35Wind · 105Winter · 43
2026-05-08: Hail2026-04-28: Hail2026-04-28: Hail2026-04-28: Hail2026-04-28: Hail2026-04-28: Hail2026-04-28: Hail2026-04-28: Hail2026-04-28: Hail2026-04-28: Hail2026-04-25: Hail2026-04-25: Hail2026-04-15: Hail2026-04-15: Hail2025-05-17: Hail2025-05-17: Hail2025-04-03: Hail2025-04-03: Hail2025-04-03: Hail2025-04-03: Hail2024-05-09: Hail2024-04-08: Hail2023-06-13: Hail2023-06-13: Hail2023-05-11: Hail2023-05-11: Hail2023-04-02: Hail2023-04-02: Hail2023-04-02: Hail2023-03-16: Hail2023-03-08: Hail2022-04-04: Hail2022-03-21: Hail2022-02-21: Hail2022-02-17: Hail2021-11-10: Hail2021-05-16: Hail2021-05-16: Hail2021-03-24: Hail2021-03-24: Hail2020-05-22: Hail2020-05-22: Hail2020-05-22: Hail2020-05-07: Hail2020-05-07: Hail2020-05-07: Hail2020-05-07: Hail2020-04-28: Hail2020-04-28: Hail2020-04-28: Hail2019-05-01: Hail2018-05-15: Hail2018-03-26: Hail2017-04-17: Hail2017-03-26: Hail2015-05-19: Hail2015-05-19: Hail2015-05-19: Hail2015-05-19: Hail2015-05-19: Hail2015-05-07: Hail2015-05-07: Hail2015-05-06: Hail2014-10-10: Hail2014-10-10: Hail2014-10-10: Hail2014-10-10: Hail2014-06-25: Hail2014-06-25: Hail2014-04-23: Hail2013-10-26: Hail2013-05-20: Hail2013-04-15: Hail2013-04-15: Hail2013-04-15: Hail2013-04-15: Hail2013-03-09: Hail2013-03-09: Hail2013-03-09: Hail2013-03-09: Hail2013-03-09: Hail2013-03-09: Hail2013-01-29: Hail2012-06-11: Hail2012-05-06: Hail2012-04-03: Hail2011-06-21: Hail2011-06-20: Hail2011-06-20: Hail2011-06-20: Hail2011-05-24: Hail2011-05-24: Hail2011-05-24: Hail2011-05-24: Hail2011-05-24: Hail2011-05-24: Hail2011-05-12: Hail2011-04-23: Hail2011-04-21: Hail2011-04-20: Hail2010-05-13: Hail2009-10-06: Hail2009-06-12: Hail2009-06-10: Hail2009-05-08: Hail2009-04-30: Hail2008-05-07: Hail2008-04-17: Hail2008-04-03: Hail2007-03-29: Hail2006-05-02: Hail2006-04-19: Hail2005-08-04: Hail2005-05-08: Hail2005-05-08: Hail2004-06-02: Hail2004-06-02: Hail1954-05-01: Tornado1955-04-06: Tornado1964-05-22: Tornado1965-04-14: Tornado1968-12-18: Tornado1972-04-14: Tornado1979-10-30: Tornado1979-03-29: Tornado1995-05-07: Tornado1997-06-12: Tornado1997-04-22: Tornado2000-04-30: Tornado2000-05-27: Tornado2006-12-29: Tornado2009-06-12: Tornado2009-06-12: Tornado2011-05-22: Tornado2015-05-19: Tornado2015-05-19: Tornado2015-05-19: Tornado2020-03-18: Tornado2020-03-18: Tornado2022-03-21: Tornado2025-04-19: Tornado2025-04-19: Tornado2025-04-19: Tornado2025-04-19: Tornado2026-04-25: Tornado2026-04-25: Tornado2006-06-17: Flood2007-06-17: Flood2007-03-30: Flood2007-05-27: Flood2007-06-27: Flood2007-06-26: Flood2010-05-14: Flood2010-06-29: Flood2015-05-28: Flood2015-05-30: Flood2015-05-28: Flood2015-05-07: Flood2016-04-17: Flood2016-04-17: Flood2016-04-17: Flood2016-04-17: Flood2019-07-08: Flood2020-05-22: Flood2020-05-23: Flood2024-11-08: Flood2024-11-08: Flood2025-04-30: Flood1957-05-17: Wind1966-04-10: Wind1975-05-26: Wind1978-10-04: Wind1978-05-28: Wind1979-03-29: Wind1987-02-14: Wind1992-10-31: Wind1992-06-23: Wind1996-03-24: Wind1996-07-13: Wind1997-06-22: Wind1997-06-16: Wind1997-06-16: Wind1997-05-30: Wind1997-06-12: Wind1997-12-23: Wind1998-10-02: Wind1998-05-08: Wind1998-10-02: Wind1998-11-09: Wind1999-12-02: Wind1999-10-29: Wind1999-10-29: Wind2000-04-30: Wind2000-04-30: Wind2001-02-24: Wind2002-04-07: Wind2002-04-07: Wind2002-06-15: Wind2002-08-27: Wind2003-06-11: Wind2004-03-04: Wind2004-06-01: Wind2005-08-04: Wind2007-06-20: Wind2007-09-18: Wind2007-04-24: Wind2007-04-13: Wind2008-06-19: Wind2009-06-10: Wind2009-06-12: Wind2009-10-06: Wind2011-05-22: Wind2011-05-11: Wind2011-05-11: Wind2012-05-30: Wind2012-05-06: Wind2012-05-30: Wind2012-08-14: Wind2014-10-10: Wind2014-06-25: Wind2014-08-08: Wind2015-05-28: Wind2015-05-07: Wind2017-09-19: Wind2017-09-19: Wind2017-09-19: Wind2018-03-26: Wind2018-05-03: Wind2019-03-13: Wind2019-06-01: Wind2020-03-19: Wind2020-03-18: Wind2021-05-16: Wind2021-10-27: Wind2021-10-10: Wind2022-07-20: Wind2022-10-24: Wind2022-12-13: Wind2023-05-06: Wind2023-05-06: Wind2025-03-04: Wind2025-03-04: Wind2025-03-04: Wind2025-05-17: Wind2025-04-03: Wind2025-04-03: Wind2025-04-03: Wind2025-04-20: Wind2025-04-20: Wind2025-09-21: Wind2026-04-25: Wind2026-04-25: Wind
Jack 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.

The NCEI record lists 623 events for Jack County, Texas, between 1950 and 2026; hail account for the largest share.

That is 68.4 events per 100 square miles, in line with the Texas figure of 63.3, and 715.1 per 10,000 residents against 56.0 statewide.

26 events fall in the 12 months to 30 Jun 2026. NCEI attributes 1 death and 13 injuries to events in the county, with property damage estimated at $7.5M and crop damage at $1.3M.

FEMA has designated the county in 19 federal disaster declarations since 1953; the most recent is Ross Fire (fire management assistance, 25 Aug 2026).

National Flood Insurance Program policyholders in the county filed 6 claims since 1978, of which 6 were paid, totalling $284K (about $47K per paid claim). FEMA counts 8 residential flood policies in force.

FEMA's National Risk Index rates the county's overall risk as "Very Low" and its expected annual loss as "Very Low" ($5.5M a year across 18 hazards).

3 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.

26events, last 12 monthsto 30 Jun 2026
623events since 19501 death, 13 injuries recorded
19disaster declarationslast 25 Aug 2026
6NFIP flood claims$284K paid

Compared with Texas and the United States

MeasureJack CountyTexasUS
Recorded events since 1950623165,4761,977,440
Events per 100 square miles68.463.356.0
Events per 10,000 residents715.156.059.6
Events in the last 12 months264,72362,008
Deaths recorded by NCEI12,42926,435
Property damage (NCEI estimates)$7.5M$111B$575B
NFIP claims per 1,000 residents0.713.48.1
Average paid NFIP claim$47K$55K$43K
Claims per 100 policies in force, last 10 years25.024.716.1

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: 2Wind: 1
Hail: 4Tornado: 3Wind: 1
Hail: 2Tornado: 3Wind: 4
Hail: 20Wind: 2
Hail: 62Tornado: 3Flood: 8Wind: 26Winter: 4Heat: 2Cold: 1Drought: 2Other: 3
Hail: 57Tornado: 6Flood: 11Wind: 29Winter: 17Heat: 3Drought: 21Wildfire: 4Lightning: 1Other: 2
Hail: 51Tornado: 4Flood: 11Wind: 19Winter: 16Heat: 8Cold: 1Drought: 42Wildfire: 7
Hail: 50Tornado: 9Flood: 5Wind: 23Winter: 6Heat: 44Cold: 7Drought: 14Wildfire: 2
31950s81960s91970s221980s1111990s1512000s1592010s1602020s
Recorded events in Jack County by decade and hazard group. HailTornadoFloodWindWinterHeatColdDroughtWildfireLightningOther NCEI recorded only tornadoes, hail and thunderstorm wind before 1996.

Trend: 350 events in the 20 years to 2025 against 223 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

Hail246
Wind105
Drought79
Heat57
Winter43
Flood35
Tornado30
Wildfire13
Cold9
Other5
Lightning1
HazardEventsDeathsShare of state's events
■ Hail246—0.4%detail
■ Wind105—0.2%detail
■ Drought79—0.4%
■ Heat5710.9%
■ Winter43—0.5%detail
■ Flood35—0.2%detail
■ Tornado30—0.3%detail
■ Wildfire13—0.9%
■ Cold9—0.4%
■ Other5—0.3%
■ Lightning1—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
7 Jun 2015HeatHeat———1—Forecast zone
21 Mar 2022TornadoTornadoEF3———9County
1 May 1954TornadoTornadoF1———4County
4 Mar 2025Thunderstorm WindWind90 mph$2.0M———County
5 Oct 1996Coastal FloodFlood—$1.0M———County
1 Nov 2006DroughtDrought——$800K——Forecast zone
9 Apr 2009WildfireWildfire—$750K———Forecast zone
11 Mar 2011WildfireWildfire—$333K$7K——Forecast zone
6 Apr 1955TornadoTornadoF3$250K———County
14 Apr 1965TornadoTornadoF2$250K———County
30 Oct 1979TornadoTornadoF2$250K———County
24 Jul 1995Thunderstorm WindWind0 mph$150K———County
24 Dec 2009Winter StormWinter—$150K———Forecast zone
19 May 2015TornadoTornadoEF0$150K———County
19 Apr 2025TornadoTornadoEF1$150K———County
11 Feb 2010Heavy SnowWinter—$100K———Forecast zone
1 Feb 2011Heavy SnowWinter—$100K———Forecast zone
8 Apr 2024HailHail2.00 in$100K———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
25 Aug 2026FM-5675Fire management assistanceFireRoss FirePublic assistance
19 Feb 2021DR-4586Major disasterSevere Ice StormSevere Winter StormsPublic 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
29 May 2015DR-4223Major disasterSevere StormSevere Storms, Tornadoes, Straight-Line Winds And FloodingPublic assistance
1 Jul 2011DR-1999Major disasterFireWildfiresPublic assistance
17 Apr 2011FM-2896Fire management assistanceFireBryson Fire ComplexPublic assistance
11 Mar 2011FM-2867Fire management assistanceFireEnmin FirePublic assistance
14 Mar 2008EM-3284EmergencyFireWildfiresPublic 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
1 Sep 1999EM-3142EmergencyFireExtreme Fire HazardsPublic assistance
26 Aug 1998DR-1239Major disasterSevere StormTropical Storm Charley—
10 Sep 1993EM-3113EmergencyDroughtExtreme Fire HazardPublic 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

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 Jack County, 1978 to 2026 (hover for the amount paid).
Claims since 19786
Paid claims6
Total paid$284K
Average paid claim$47K
Repetitive-loss properties0
Residential policies in force80.2% of 3,272 structures
Year of lossClaimsPaid claimsAmount paidAverage paid
202522$122,621$61,311
201622$103,280$51,640
200611$45,000$45,000
199911$13,587$13,587

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 riskVery Lowscore 11.4 of 100
Expected annual loss$5.5MVery Low
Social vulnerabilityRelatively Low
Community resilienceVery Low
Hazard (NRI)Risk ratingExpected annual loss
Inland floodingVery Low$1,394,380
TornadoRelatively Low$960,569
WildfireRelatively Low$835,092
DroughtRelatively Moderate$747,169
Heat waveRelatively Low$586,760
Strong windRelatively Low$351,131
HailRelatively Low$279,247
Cold waveVery Low$202,531
Ice stormRelatively Low$31,393
EarthquakeVery Low$20,382
HurricaneVery Low$15,043
LightningVery Low$15,002
Winter weatherVery Low$12,063
LandslideVery Low$1,581

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 miles3
Tracks within 50 miles1
Hurricane strength within 50 miles0
StormYearClosest approachMax wind while within 100 mi
Carla196150 mi40 mph
Unnamed Atlantic storm190296 mi40 mph
Unnamed Atlantic storm190024 mi58 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 Jack County, TX?

NCEI records 246 hail events in Jack County since 1950, in 49 different years; that is about 3.2 recorded events a year. 89 reports were golf-ball size (1.75 in) or larger.

Has Jack County had a tornado?

Yes. NCEI records 30 tornadoes in Jack County since 1950, 4 of them rated (E)F2 or stronger. Tornado deaths recorded: 0.

When was the last federal disaster declaration for Jack County?

25 Aug 2026: Ross Fire, a fire management assistance declaration for fire. The county appears in 19 declarations since 1953.

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

6 NFIP claims since 1978, 6 of them paid, for $284K in total. FEMA publishes these figures redacted and aggregated; individual properties are not identified.

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

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

How does Jack County compare with the rest of Texas?

68.4 recorded events per 100 square miles against 63.3 statewide, and 0.7 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.