County Hazards

States › Kentucky › Henderson County

Henderson County, Kentucky

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

FIPS 21101 · 44,329 residents (2021) · 436 sq mi · dominant hazard Wind

Hail · 82Tornado · 28Flood · 111Wind · 233Winter · 117
1974-04-03: Hail1975-07-12: Hail1976-05-15: Hail1977-07-23: Hail1978-04-24: Hail1981-06-01: Hail1981-05-24: Hail1984-03-15: Hail1984-03-15: Hail1984-04-03: Hail1984-04-03: Hail1984-03-19: Hail1984-03-15: Hail1984-03-15: Hail1984-03-19: Hail1985-06-02: Hail1986-05-14: Hail1989-05-19: Hail1990-06-08: Hail1991-03-22: Hail1991-03-22: Hail1992-04-15: Hail1998-06-14: Hail1998-04-08: Hail1998-06-12: Hail1999-04-03: Hail2000-05-23: Hail2001-08-29: Hail2002-04-24: Hail2002-04-24: Hail2002-04-24: Hail2002-05-25: Hail2002-05-25: Hail2003-05-04: Hail2003-07-09: Hail2004-03-20: Hail2004-05-27: Hail2004-07-22: Hail2004-06-01: Hail2005-03-04: Hail2006-03-11: Hail2006-04-07: Hail2006-04-02: Hail2006-04-07: Hail2006-06-20: Hail2006-06-20: Hail2006-06-20: Hail2006-06-20: Hail2006-09-27: Hail2007-05-15: Hail2007-04-03: Hail2008-04-10: Hail2008-04-10: Hail2009-04-05: Hail2009-03-28: Hail2009-10-08: Hail2011-04-28: Hail2011-03-23: Hail2012-02-29: Hail2012-03-02: Hail2012-03-02: Hail2012-03-02: Hail2012-03-02: Hail2012-03-17: Hail2012-03-30: Hail2013-04-16: Hail2013-04-16: Hail2013-04-16: Hail2013-04-16: Hail2014-05-10: Hail2015-06-21: Hail2016-05-01: Hail2018-05-10: Hail2023-03-31: Hail2024-05-26: Hail2024-03-14: Hail2024-05-01: Hail2024-05-08: Hail2024-05-08: Hail2025-03-15: Hail2025-05-16: Hail1956-04-03: Tornado1960-06-28: Tornado1966-07-06: Tornado1967-12-11: Tornado1971-12-15: Tornado1973-06-20: Tornado1979-04-11: Tornado1982-05-31: Tornado1989-05-19: Tornado1990-06-06: Tornado2004-05-27: Tornado2005-11-06: Tornado2005-11-06: Tornado2009-03-28: Tornado2009-06-11: Tornado2011-04-22: Tornado2012-03-02: Tornado2012-02-29: Tornado2013-11-17: Tornado2014-08-17: Tornado2015-04-25: Tornado2019-03-14: Tornado2019-03-14: Tornado2019-02-07: Tornado2020-03-28: Tornado2020-03-28: Tornado2023-03-03: Tornado2005-11-15: Flood2006-03-15: Flood2007-01-13: Flood2008-03-19: Flood2008-04-10: Flood2008-03-18: Flood2008-04-04: Flood2009-05-09: Flood2009-07-30: Flood2009-10-09: Flood2010-05-02: Flood2011-05-01: Flood2011-05-01: Flood2011-03-04: Flood2011-12-04: Flood2011-04-24: Flood2011-04-24: Flood2011-04-14: Flood2011-02-24: Flood2011-04-23: Flood2012-08-02: Flood2013-12-21: Flood2013-03-22: Flood2014-04-03: Flood2014-04-04: Flood2014-02-08: Flood2015-03-07: Flood2015-12-30: Flood2016-01-01: Flood2016-04-27: Flood2016-07-12: Flood2017-04-29: Flood2017-10-10: Flood2018-02-19: Flood2018-03-01: Flood2018-04-01: Flood2019-02-06: Flood2019-03-01: Flood2019-03-14: Flood2019-02-12: Flood2019-02-11: Flood2019-02-20: Flood2019-11-30: Flood2020-02-15: Flood2020-09-03: Flood2020-06-28: Flood2021-06-10: Flood2022-07-17: Flood2022-09-03: Flood2023-03-03: Flood2023-08-26: Flood2024-03-05: Flood2024-01-29: Flood2024-01-30: Flood2024-02-01: Flood2024-02-01: Flood2024-04-06: Flood2024-04-07: Flood2024-09-26: Flood2024-05-26: Flood2024-05-14: Flood2024-05-08: Flood2025-02-09: Flood2025-02-10: Flood2025-02-18: Flood2025-02-15: Flood2025-02-18: Flood2025-10-07: Flood2025-07-18: Flood2025-07-14: Flood2025-07-17: Flood2026-04-27: Wind2026-04-27: Wind2026-04-27: Wind2025-07-17: Wind2025-03-30: Wind2025-03-15: Wind2025-03-15: Wind2024-08-01: Wind2024-08-01: Wind2024-07-30: Wind2024-06-18: Wind2024-02-28: Wind2023-08-26: Wind2023-08-07: Wind2023-07-14: Wind2023-04-05: Wind2023-03-03: Wind2023-03-03: Wind2022-08-01: Wind2022-08-01: Wind2022-08-01: Wind2022-03-30: Wind2022-03-06: Wind2021-07-10: Wind2020-07-27: Wind2020-04-08: Wind2020-03-28: Wind2020-03-28: Wind2020-03-28: Wind2019-10-26: Wind2019-10-26: Wind2019-10-26: Wind2019-08-06: Wind2019-06-23: Wind2019-06-23: Wind2019-06-21: Wind2019-05-26: Wind2019-03-14: Wind2018-06-26: Wind2018-06-26: Wind2018-06-26: Wind2018-05-31: Wind2017-07-23: Wind2016-07-07: Wind2016-06-15: Wind2016-05-07: Wind2015-04-25: Wind2014-10-13: Wind2014-07-07: Wind2014-07-07: Wind2013-10-31: Wind2013-07-23: Wind2012-07-05: Wind2012-02-29: Wind2011-09-25: Wind2011-05-25: Wind2011-04-26: Wind2011-04-19: Wind2010-10-26: Wind2010-07-19: Wind2010-06-15: Wind
Henderson County within Kentucky. 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.

Henderson County, Kentucky, has 881 weather events in the NCEI Storm Events record since 1950, most of them damaging wind.

That is 201.9 events per 100 square miles, above the Kentucky figure of 140.0, and 198.7 per 10,000 residents against 122.6 statewide.

30 events fall in the 12 months to 30 Jun 2026. NCEI attributes 6 deaths and 42 injuries to events in the county, with property damage estimated at $67M and crop damage at $21M.

FEMA has designated the county in 24 federal disaster declarations since 1953; the most recent is Severe Storms, Straight-Line Winds, Flooding, Landslides, And Mudslides (major disaster, 1 Sep 2026).

National Flood Insurance Program policyholders in the county filed 380 claims since 1978, of which 329 were paid, totalling $6.3M (about $19K per paid claim). FEMA counts 250 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" ($29M a year across 18 hazards).

4 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.

30events, last 12 monthsto 30 Jun 2026
881events since 19506 deaths, 42 injuries recorded
24disaster declarationslast 1 Sep 2026
380NFIP flood claims$6.3M paid

Compared with Kentucky and the United States

MeasureHenderson CountyKentuckyUS
Recorded events since 195088155,2851,977,440
Events per 100 square miles201.9140.056.0
Events per 10,000 residents198.7122.659.6
Events in the last 12 months301,25462,008
Deaths recorded by NCEI659926,435
Property damage (NCEI estimates)$67M$3.5B$575B
NFIP claims per 1,000 residents8.66.28.1
Average paid NFIP claim$19K$22K$43K
Claims per 100 policies in force, last 10 years32.037.316.1

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: 1Wind: 1
Tornado: 3Wind: 3
Hail: 5Tornado: 3Wind: 13
Hail: 13Tornado: 2Wind: 17
Hail: 9Tornado: 1Flood: 14Wind: 23Winter: 11Heat: 5Cold: 4Drought: 7Fog: 3
Hail: 30Tornado: 6Flood: 36Wind: 55Winter: 35Heat: 14Cold: 24Drought: 8Wildfire: 1Lightning: 2Fog: 17Other: 7
Hail: 17Tornado: 9Flood: 33Wind: 64Winter: 50Heat: 34Cold: 25Drought: 15Lightning: 1Fog: 41Other: 16
Hail: 8Tornado: 3Flood: 28Wind: 57Winter: 21Heat: 29Cold: 22Drought: 5Fog: 30
21950s61960s211970s321980s771990s2352000s3052010s2032020s
Recorded events in Henderson County by decade and hazard group. HailTornadoFloodWindWinterHeatColdDroughtWildfireLightningFogOther NCEI recorded only tornadoes, hail and thunderstorm wind before 1996.

Trend: 604 events in the 20 years to 2025 against 209 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

Wind233
Winter117
Flood111
Fog91
Hail82
Heat82
Cold75
Drought35
Tornado28
Other23
Lightning3
Wildfire1
HazardEventsDeathsShare of state's events
■ Wind23311.1%detail
■ Winter11721.4%detail
■ Flood11121.3%detail
■ Fog91—4.7%
■ Hail82—1.2%detail
■ Heat8214.0%
■ Cold75—3.3%
■ Drought35—3.4%
■ Tornado28—1.9%detail
■ Other23—2.2%
■ Lightning3—1.3%
■ Wildfire1—2.1%

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
26 Jan 2009Ice StormWinter—$11M—1—Forecast zone
23 Apr 1996High WindWind—$25K—1—Forecast zone
22 Mar 2013FloodFlood—$20K—1—County
7 Mar 2015FloodFlood—$20K—1—County
20 Jul 2008HeatHeat———1—Forecast zone
30 Jan 2024Winter WeatherWinter———1—Forecast zone
6 Nov 2005TornadoTornadoF3$7.0M——8County
21 Jul 2005HeatHeat————7Forecast zone
11 Apr 1979TornadoTornadoF2———5County
31 May 1982TornadoTornadoF2$2.5M——4County
14 Sep 2008High WindWind64 mph$9.1M$4.0M—2Forecast zone
24 Dec 2010Winter WeatherWinter————3Forecast zone
28 Mar 2009TornadoTornadoEF3$500K——2County
29 Feb 2012TornadoTornadoEF1$80K——2County
26 Jun 2018Thunderstorm WindWind64 mph$20K——2County
29 Jan 2010Heavy SnowWinter————2Forecast zone
15 Nov 2005Flash FloodFlood—$18M———County
25 Apr 2015Thunderstorm WindWind100 mph$210K——1County
21 Jul 2006Thunderstorm WindWind70 mph$100K——1County
23 May 1998Flash FloodFlood—$50K——1County

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
1 Sep 2026DR-4937Major disasterSevere StormSevere Storms, Straight-Line Winds, Flooding, Landslides, And MudslidesPublic assistance
24 Jan 2026EM-3633EmergencyWinter StormSevere Winter StormPublic assistance
24 Apr 2025DR-4864Major disasterSevere StormSevere Storms, Straight-Line Winds, Tornadoes, Flooding, Landslides, And MudslidesIndividual assistance, Public assistance
3 Apr 2025EM-3626EmergencySevere StormSevere Storms, Straight-Line Winds, Tornadoes, And FloodingPublic assistance
24 Feb 2025DR-4860Major disasterSevere StormSevere Storms, Straight-Line Winds, Flooding, Landslides, And MudslidesPublic assistance
16 Feb 2025EM-3624EmergencySevere StormSevere Storms, Straight-Line Winds, Flooding, And LandslidesPublic assistance
10 Apr 2023DR-4702Major disasterSevere StormSevere Storms, Straight-Line Winds, Tornadoes, Flooding, Landslides, And MudslidesPublic assistance
24 Apr 2020DR-4540Major disasterSevere StormSevere Storms, Flooding, Landslides, And MudslidesPublic assistance
28 Mar 2020DR-4497Major disasterBiologicalCovid-19 PandemicIndividual assistance, Public assistance
13 Mar 2020EM-3469EmergencyBiologicalCovid-19Public assistance
17 Apr 2019DR-4428Major disasterSevere StormSevere Storms, Straight-Line Winds, Flooding, Landslides, And MudslidesPublic assistance
26 Apr 2018DR-4361Major disasterFloodSevere Storms, Tornadoes, Flooding, Landslides, And MudslidesPublic assistance
4 May 2011DR-1976Major disasterSevere StormSevere Storms, Tornadoes, And FloodingIndividual assistance, Public assistance
11 May 2010DR-1912Major disasterSevere StormSevere Storms, Flooding, Mudslides, And TornadoesPublic assistance
5 Feb 2009DR-1818Major disasterSevere Ice StormSevere Winter Storm And FloodingPublic assistance
28 Jan 2009EM-3302EmergencySevere Ice StormSevere Winter StormPublic assistance
9 Oct 2008DR-1802Major disasterSevere StormSevere Wind Storm Associated With Tropical Depression IkePublic assistance
10 Sep 2005EM-3231EmergencyHurricaneHurricane KatrinaPublic assistance
10 Jun 2004DR-1523Major disasterSevere StormSevere Storms, Tornadoes, Flooding, And MudslidesIndividual assistance, Public assistance
3 Jun 2003DR-1471Major disasterSevere StormSevere Storms, Flooding, Mud And Rock Slides, And TornadoesIndividual assistance, Public assistance
7 May 2002DR-1414Major disasterSevere StormSevere Storms, Tornadoes And FloodingIndividual assistance
10 Jan 2000DR-1310Major disasterTornadoTornadoes, Severe Storms, Torrential Rains, And Flash FloodingIndividual assistance
4 Mar 1997DR-1163Major disasterSevere StormSevere Storm, Flooding, And TornadoesIndividual assistance, Public assistance
13 Jan 1996DR-1089Major disasterSnowstormBlizzard Of 96Public 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 Henderson County, 1978 to 2026 (hover for the amount paid).
Claims since 1978380
Paid claims329
Total paid$6.3M
Average paid claim$19K
Repetitive-loss properties6416 severe
Residential policies in force2501.4% of 17,432 structures
Year of lossClaimsPaid claimsAmount paidAverage paid
20253837$1,662,345$44,928
202411$25,453$25,453
202011$4,163$4,163
201922$22,523$11,261
20183836$783,513$21,764
201620$0—
201563$24,781$8,260
201411$5,890$5,890
201210$0—
20114334$451,645$13,284
200911$524$524
20083731$395,576$12,761
200720$0—
20064640$782,102$19,553
20055755$1,429,916$25,998
200163$2,526$842
200074$37,494$9,374
199844$21,074$5,268
19974641$416,033$10,147
199666$75,256$12,543
199576$43,831$7,305
198910$0—
198522$3,960$1,980
198433$6,107$2,036
19831613$125,434$9,649

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 73.2 of 100
Expected annual loss$29MRelatively Low
Social vulnerabilityRelatively Moderate
Community resilienceRelatively Moderate
Hazard (NRI)Risk ratingExpected annual loss
Inland floodingRelatively Moderate$14,439,228
EarthquakeRelatively Moderate$7,640,634
Strong windRelatively High$1,670,063
TornadoRelatively Low$1,383,469
Heat waveRelatively Low$983,889
Cold waveRelatively Low$684,595
Ice stormRelatively High$586,723
DroughtRelatively Moderate$509,933
HailRelatively Low$363,573
LightningRelatively Low$204,926
Winter weatherRelatively Moderate$150,505
HurricaneVery Low$11,959
WildfireVery Low$1,985
LandslideVery Low$76

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 miles4
Tracks within 50 miles1
Hurricane strength within 50 miles0
StormYearClosest approachMax wind while within 100 mi
Helene202457 mi46 mph
Unnamed Atlantic storm194193 mi40 mph
Unnamed Atlantic storm191540 mi40 mph
Unnamed Atlantic storm188890 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 Henderson County, KY?

NCEI records 82 hail events in Henderson County since 1950, in 36 different years; that is about 1.1 recorded events a year. 16 reports were golf-ball size (1.75 in) or larger.

Has Henderson County had a tornado?

Yes. NCEI records 28 tornadoes in Henderson County since 1950, 12 of them rated (E)F2 or stronger. Tornado deaths recorded: 0.

When was the last federal disaster declaration for Henderson County?

1 Sep 2026: Severe Storms, Straight-Line Winds, Flooding, Landslides, And Mudslides, a major disaster declaration for severe storm. The county appears in 24 declarations since 1953.

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

380 NFIP claims since 1978, 329 of them paid, for $6.3M in total. FEMA publishes these figures redacted and aggregated; individual properties are not identified.

Is Henderson 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 Moderate" for social vulnerability and "Relatively Moderate" for community resilience. These ratings are FEMA's relative comparison across all US counties.

How does Henderson County compare with the rest of Kentucky?

201.9 recorded events per 100 square miles against 140.0 statewide, and 8.6 NFIP claims per 1,000 residents against 6.2. 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.