County Hazards

States › Kentucky › Lewis County

Lewis 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 21135 · 12,987 residents (2021) · 483 sq mi · dominant hazard Wind

Hail · 26Tornado · 6Flood · 87Wind · 103Winter · 81
1986-07-20: Hail1986-07-20: Hail1998-06-16: Hail2000-04-20: Hail2003-07-12: Hail2003-05-01: Hail2007-08-16: Hail2007-07-26: Hail2008-06-26: Hail2009-05-30: Hail2009-05-30: Hail2009-06-14: Hail2009-08-04: Hail2010-04-05: Hail2010-05-14: Hail2010-05-14: Hail2010-05-14: Hail2011-05-10: Hail2011-05-11: Hail2017-05-27: Hail2017-05-27: Hail2019-09-13: Hail2020-05-10: Hail1965-11-26: Tornado1971-04-27: Tornado1982-06-16: Tornado2009-06-16: Tornado2021-06-11: Tornado2007-08-16: Flood2007-12-13: Flood2010-05-02: Flood2010-05-02: Flood2010-05-12: Flood2010-08-14: Flood2010-07-21: Flood2010-07-21: Flood2010-07-21: Flood2010-07-21: Flood2010-07-21: Flood2011-04-12: Flood2011-04-27: Flood2011-06-20: Flood2011-06-20: Flood2012-07-27: Flood2013-03-18: Flood2013-03-18: Flood2013-03-18: Flood2014-02-05: Flood2014-04-30: Flood2017-05-20: Flood2017-05-27: Flood2017-03-01: Flood2017-03-01: Flood2017-03-01: Flood2017-03-01: Flood2017-06-18: Flood2018-05-16: Flood2018-05-16: Flood2018-05-16: Flood2018-08-11: Flood2018-08-11: Flood2018-08-11: Flood2018-08-11: Flood2018-06-21: Flood2018-06-21: Flood2018-06-21: Flood2018-06-21: Flood2019-02-20: Flood2019-12-16: Flood2019-12-16: Flood2019-12-16: Flood2019-12-16: Flood2019-12-16: Flood2019-12-16: Flood2019-12-16: Flood2021-06-13: Flood2021-02-28: Flood2021-07-29: Flood2021-07-29: Flood2023-01-03: Flood2024-05-06: Flood2025-02-16: Flood2025-04-04: Flood2025-06-17: Flood2025-06-26: Flood1965-04-09: Wind1965-04-11: Wind1974-06-22: Wind1977-05-11: Wind1983-11-03: Wind1986-05-07: Wind1986-03-12: Wind1986-05-07: Wind1986-07-20: Wind1991-06-01: Wind1991-08-19: Wind1992-11-22: Wind1996-05-04: Wind1997-07-02: Wind1997-08-17: Wind1998-08-18: Wind1998-06-12: Wind1998-11-10: Wind1999-10-13: Wind2000-06-02: Wind2000-11-09: Wind2000-09-20: Wind2000-08-27: Wind2000-08-09: Wind2001-07-08: Wind2001-10-24: Wind2002-11-10: Wind2003-07-10: Wind2003-08-22: Wind2004-08-04: Wind2004-07-10: Wind2005-06-30: Wind2005-06-14: Wind2005-06-30: Wind2006-05-25: Wind2007-08-16: Wind2007-06-19: Wind2008-06-04: Wind2008-06-04: Wind2008-06-03: Wind2009-02-11: Wind2009-05-28: Wind2009-06-14: Wind2009-06-16: Wind2010-06-27: Wind2010-08-05: Wind2010-08-14: Wind2011-04-23: Wind2011-05-23: Wind2011-05-23: Wind2011-05-13: Wind2011-07-11: Wind2012-06-29: Wind2012-07-26: Wind2013-12-22: Wind2013-12-22: Wind2013-07-10: Wind2015-07-07: Wind2015-04-08: Wind2015-04-08: Wind2015-04-08: Wind2015-07-14: Wind2016-06-04: Wind2016-06-21: Wind2017-03-01: Wind2017-03-01: Wind2017-03-01: Wind2018-05-31: Wind2018-05-31: Wind2019-06-16: Wind2020-04-08: Wind2021-06-18: Wind2021-06-13: Wind2021-07-29: Wind2021-07-29: Wind2022-07-06: Wind2022-05-19: Wind2022-04-13: Wind2022-04-13: Wind2022-06-22: Wind2022-06-17: Wind2023-07-28: Wind2024-03-14: Wind2024-03-14: Wind2024-05-07: Wind2024-08-17: Wind2025-04-14: Wind2025-04-03: Wind2025-09-22: Wind2025-09-22: Wind2026-06-18: Wind
Lewis 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.

Lewis County, Kentucky, has 313 weather events in the NCEI Storm Events record since 1950, most of them damaging wind.

That is 64.8 events per 100 square miles, below the Kentucky figure of 140.0, and 241.0 per 10,000 residents against 122.6 statewide.

7 events fall in the 12 months to 30 Jun 2026. NCEI attributes 4 deaths and 25 injuries to events in the county, with property damage estimated at $20M and crop damage at $485K.

FEMA has designated the county in 34 federal disaster declarations since 1953; the most recent is Severe Winter Storm (emergency, 24 Jan 2026).

National Flood Insurance Program policyholders in the county filed 116 claims since 1978, of which 100 were paid, totalling $2.0M (about $20K per paid claim). FEMA counts 61 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" ($9.5M a year across 18 hazards).

6 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.

7events, last 12 monthsto 30 Jun 2026
313events since 19504 deaths, 25 injuries recorded
34disaster declarationslast 24 Jan 2026
116NFIP flood claims$2.0M paid

Compared with Kentucky and the United States

MeasureLewis CountyKentuckyUS
Recorded events since 195031355,2851,977,440
Events per 100 square miles64.8140.056.0
Events per 10,000 residents241.0122.659.6
Events in the last 12 months71,25462,008
Deaths recorded by NCEI459926,435
Property damage (NCEI estimates)$20M$3.5B$575B
NFIP claims per 1,000 residents8.96.28.1
Average paid NFIP claim$20K$22K$43K
Claims per 100 policies in force, last 10 years3.337.316.1

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: 2
Tornado: 1Wind: 2
Hail: 2Tornado: 1Wind: 5
Hail: 4Flood: 9Wind: 14Winter: 6Heat: 1Cold: 1
Hail: 10Tornado: 2Flood: 23Wind: 32Winter: 15Heat: 1Cold: 1
Hail: 9Flood: 45Wind: 26Winter: 36Heat: 4Other: 1
Hail: 1Tornado: 1Flood: 10Wind: 22Winter: 24Cold: 1
01950s31960s31970s81980s351990s842000s1212010s592020s
Recorded events in Lewis County by decade and hazard group. HailTornadoFloodWindWinterHeatColdOther NCEI recorded only tornadoes, hail and thunderstorm wind before 1996.

Trend: 210 events in the 20 years to 2025 against 92 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

Wind103
Flood87
Winter81
Hail26
Tornado6
Heat6
Cold3
Other1
HazardEventsDeathsShare of state's events
■ Wind103—0.5%detail
■ Flood8741.0%detail
■ Winter81—1.0%detail
■ Hail26—0.4%detail
■ Tornado6—0.4%
■ Heat6—0.3%
■ Cold3—0.1%
■ Other1—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
27 May 2004Flash FloodFlood———4—County
10 May 2003TornadoTornadoF3$5.0M——17County
16 Jun 1982TornadoTornadoF2$250K——3County
11 Feb 2009High WindWind58 mph———3Forecast zone
26 Nov 1965TornadoTornadoF1$250K——2County
18 Feb 2000Flash FloodFlood—$10M———County
14 Sep 2008High WindWind60 mph$1.6M———Forecast zone
1 Mar 1997Flash FloodFlood—$500K———County
6 Apr 2007Frost/FreezeCold——$465K——Forecast zone
21 Jul 2010Flash FloodFlood—$350K———County
27 Apr 1971TornadoTornadoF1$250K———County
6 Jan 1996Winter StormWinter—$200K———Forecast zone
1 Mar 2017Flash FloodFlood—$200K———County
16 Dec 2000Flash FloodFlood—$100K———County
1 Mar 2017Thunderstorm WindWind90 mph$100K———County
29 Jul 2021Flash FloodFlood—$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
24 Jan 2026EM-3633EmergencyWinter StormSevere Winter StormPublic assistance
24 Apr 2025DR-4864Major disasterSevere StormSevere Storms, Straight-Line Winds, Tornadoes, Flooding, Landslides, And MudslidesPublic 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
26 Nov 2024DR-4848Major disasterTropical StormRemnants Of Hurricane HelenePublic assistance
31 Mar 2021DR-4592Major disasterSevere Ice StormSevere Winter Storms, 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
12 Aug 2015DR-4239Major disasterSevere StormSevere Storms, Tornadoes, Straight-Line Winds, Flooding, Landslides, And MudslidePublic assistance
12 May 2015DR-4218Major disasterFloodSevere Winter Storm, Snowstorm, Flooding, Landslides, And MudslidesPublic assistance
1 May 2015DR-4217Major disasterFloodSevere Storms, Tornadoes, Flooding, Landslides, And MudslidesPublic assistance
30 Apr 2015DR-4216Major disasterSnowstormSevere Winter Storms, Snowstorms, Flooding, Landslides, And MudslidesPublic assistance
4 May 2011DR-1976Major disasterSevere StormSevere Storms, Tornadoes, And FloodingPublic assistance
23 Jul 2010DR-1925Major disasterSevere StormSevere Storms, Flooding, And MudslidesIndividual assistance, Public assistance
11 May 2010DR-1912Major disasterSevere StormSevere Storms, Flooding, Mudslides, And TornadoesIndividual assistance, Public assistance
5 Feb 2009DR-1818Major disasterSevere Ice StormSevere Winter Storm And FloodingPublic assistance
28 Jan 2009EM-3302EmergencySevere Ice StormSevere Winter StormPublic assistance
19 May 2008DR-1757Major disasterSevere StormSevere Storms, Tornadoes, Flooding, Mudslides, And LandslidesPublic assistance
10 Sep 2005EM-3231EmergencyHurricaneHurricane KatrinaPublic assistance
10 Jun 2004DR-1523Major disasterSevere StormSevere Storms, Tornadoes, Flooding, And MudslidesIndividual assistance
2 Jul 2003DR-1475Major disasterSevere StormSevere Storms, Flooding, Mud And Rock Slides, And TornadoesIndividual assistance
3 Jun 2003DR-1471Major disasterSevere StormSevere Storms, Flooding, Mud And Rock Slides, And TornadoesIndividual assistance, Public assistance
14 Mar 2003DR-1454Major disasterSevere StormSevere Winter Ice And Snow Storms, Heavy Rain, Flooding, Tornadoes, And Mud AndIndividual assistance, Public assistance
4 Apr 2002DR-1407Major disasterSevere StormSevere Storms And FloodingIndividual assistance
15 Aug 2001DR-1388Major disasterSevere StormSevere Storms And FloodingPublic assistance
28 Feb 2000DR-1320Major disasterSevere StormSevere Storms And FloodingIndividual assistance, Public assistance
3 Mar 1998DR-1207Major disasterSevere StormSevere Winter StormPublic assistance
4 Mar 1997DR-1163Major disasterSevere StormSevere Storm, Flooding, And TornadoesIndividual assistance, Public assistance
13 Jan 1996DR-1089Major disasterSnowstormBlizzard Of 96Public assistance
16 Mar 1993EM-3104EmergencySnowstormSevere Snowfall & Winter StormPublic assistance
29 Jan 1991DR-893Major disasterFloodSevere Storms & FloodingPublic assistance
27 Mar 1967DR-226Major 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 Lewis County, 1978 to 2026 (hover for the amount paid).
Claims since 1978116
Paid claims100
Total paid$2.0M
Average paid claim$20K
Repetitive-loss properties151 severe
Residential policies in force610.9% of 6,695 structures
Year of lossClaimsPaid claimsAmount paidAverage paid
202111$11,616$11,616
201711$8,862$8,862
201610$0—
201522$20,010$10,005
201132$11,005$5,502
20104539$1,344,983$34,487
200888$86,715$10,839
200522$22,288$11,144
200443$21,562$7,187
200320$0—
200143$19,726$6,575
20001816$287,944$17,996
199811$2,073$2,073
19971514$133,093$9,507
199611$4,391$4,391
198922$4,610$2,305
198421$1,629$1,629
197911$815$815
197833$7,297$2,432

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 41.5 of 100
Expected annual loss$9.5MVery Low
Social vulnerabilityRelatively High
Community resilienceVery Low
Hazard (NRI)Risk ratingExpected annual loss
Inland floodingRelatively Low$7,823,665
TornadoRelatively Low$512,178
Heat waveRelatively Low$409,396
Strong windRelatively Low$329,343
Cold waveVery Low$113,870
LightningRelatively Low$113,265
HailVery Low$56,484
EarthquakeVery Low$40,337
Winter weatherRelatively Low$29,492
Ice stormRelatively Low$25,312
LandslideRelatively Low$20,231
HurricaneVery Low$14,287
DroughtVery Low$6,691
WildfireVery Low$3,809
AvalancheVery Low$64

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 miles6
Tracks within 50 miles1
Hurricane strength within 50 miles0
StormYearClosest approachMax wind while within 100 mi
Opal19957 mi46 mph
Hugo198985 mi46 mph
Unnamed Atlantic storm193491 mi40 mph
Unnamed Atlantic storm191557 mi40 mph
Unnamed Atlantic storm189268 mi52 mph
Unnamed Atlantic storm188896 mi52 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 Lewis County, KY?

NCEI records 26 hail events in Lewis County since 1950, in 14 different years; that is about 0.3 recorded events a year. 5 reports were golf-ball size (1.75 in) or larger.

Has Lewis County had a tornado?

Yes. NCEI records 6 tornadoes in Lewis County since 1950, 2 of them rated (E)F2 or stronger. Tornado deaths recorded: 0.

When was the last federal disaster declaration for Lewis County?

24 Jan 2026: Severe Winter Storm, a emergency declaration for winter storm. The county appears in 34 declarations since 1953.

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

116 NFIP claims since 1978, 100 of them paid, for $2.0M in total. FEMA publishes these figures redacted and aggregated; individual properties are not identified.

Is Lewis 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 High" for social vulnerability and "Very Low" for community resilience. These ratings are FEMA's relative comparison across all US counties.

How does Lewis County compare with the rest of Kentucky?

64.8 recorded events per 100 square miles against 140.0 statewide, and 8.9 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.