County Hazards

States › Kentucky › Boyd County

Boyd 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 21019 · 47,899 residents (2021) · 160 sq mi · dominant hazard Wind

Hail · 51Tornado · 5Flood · 102Wind · 148Winter · 58
1979-06-21: Hail1980-07-12: Hail1982-05-27: Hail1982-05-29: Hail1997-05-14: Hail1998-01-08: Hail1998-05-24: Hail2002-06-01: Hail2002-11-10: Hail2003-05-10: Hail2004-05-25: Hail2004-05-25: Hail2005-06-30: Hail2007-07-24: Hail2007-08-16: Hail2007-08-16: Hail2007-08-16: Hail2008-06-04: Hail2008-06-22: Hail2008-06-22: Hail2008-06-22: Hail2008-06-16: Hail2008-06-16: Hail2008-06-04: Hail2008-06-28: Hail2009-06-02: Hail2010-05-14: Hail2010-04-05: Hail2010-04-05: Hail2010-04-05: Hail2010-04-05: Hail2011-05-22: Hail2011-04-08: Hail2011-03-21: Hail2011-03-23: Hail2011-05-10: Hail2011-05-10: Hail2011-05-10: Hail2011-05-10: Hail2011-05-10: Hail2011-06-23: Hail2012-03-28: Hail2012-09-26: Hail2012-09-26: Hail2012-09-26: Hail2015-06-26: Hail2015-04-09: Hail2017-05-20: Hail2017-05-20: Hail1965-04-08: Tornado1980-07-08: Tornado1980-07-12: Tornado2024-04-02: Tornado2024-04-02: Tornado2007-08-16: Flood2008-04-04: Flood2009-07-11: Flood2010-02-02: Flood2010-05-02: Flood2010-05-14: Flood2010-07-21: Flood2011-04-12: Flood2011-05-10: Flood2011-03-10: Flood2011-07-30: Flood2013-03-18: Flood2014-02-05: Flood2014-08-22: Flood2015-03-13: Flood2015-04-14: Flood2015-03-04: Flood2015-03-10: Flood2015-12-25: Flood2016-02-03: Flood2016-05-01: Flood2016-06-23: Flood2016-08-17: Flood2017-05-20: Flood2017-06-23: Flood2017-06-23: Flood2017-06-24: Flood2018-02-17: Flood2018-02-07: Flood2018-09-23: Flood2018-12-23: Flood2019-02-20: Flood2019-02-25: Flood2019-06-19: Flood2019-12-16: Flood2020-02-13: Flood2020-02-13: Flood2021-03-02: Flood2022-01-01: Flood2022-01-01: Flood2022-02-04: Flood2022-02-03: Flood2022-02-03: Flood2022-02-04: Flood2022-02-04: Flood2022-03-07: Flood2022-03-07: Flood2022-03-07: Flood2022-08-10: Flood2022-07-31: Flood2022-07-31: Flood2023-02-16: Flood2024-04-15: Flood2024-04-06: Flood2024-05-06: Flood2024-06-29: Flood2025-01-31: Flood2025-02-16: Flood2025-02-06: Flood2025-02-17: Flood2025-02-16: Flood2025-02-16: Flood2025-04-06: Flood2025-04-04: Flood2025-04-04: Flood2025-06-08: Flood1966-05-21: Wind1969-06-25: Wind1977-12-05: Wind1978-04-06: Wind1981-06-21: Wind1983-08-09: Wind1983-08-22: Wind1983-08-25: Wind1987-04-27: Wind1988-06-16: Wind1989-06-27: Wind1989-07-27: Wind1991-04-09: Wind1996-06-24: Wind1996-05-26: Wind1996-06-06: Wind1997-08-17: Wind1997-08-17: Wind1997-08-17: Wind1997-03-29: Wind1998-06-22: Wind1998-02-17: Wind1998-07-20: Wind2000-04-20: Wind2000-07-10: Wind2001-06-06: Wind2001-10-24: Wind2004-05-31: Wind2004-05-25: Wind2004-06-01: Wind2004-06-01: Wind2004-07-10: Wind2005-06-14: Wind2006-08-19: Wind2006-08-30: Wind2007-08-16: Wind2007-06-27: Wind2007-07-19: Wind2008-02-06: Wind2008-02-06: Wind2008-01-29: Wind2008-07-20: Wind2008-07-20: Wind2008-06-04: Wind2008-06-04: Wind2008-06-28: Wind2008-06-04: Wind2009-02-11: Wind2010-06-27: Wind2010-08-14: Wind2011-07-22: Wind2011-04-23: Wind2011-04-23: Wind2011-03-23: Wind2011-05-10: Wind2011-06-21: Wind2011-06-23: Wind2011-06-23: Wind2011-06-23: Wind2011-06-23: Wind2011-02-28: Wind2011-02-28: Wind2012-03-28: Wind2012-07-08: Wind2012-06-29: Wind2012-06-29: Wind2013-11-01: Wind2013-11-01: Wind2013-04-16: Wind2013-08-28: Wind2013-08-28: Wind2014-06-19: Wind2014-09-02: Wind2014-07-08: Wind2014-06-10: Wind2014-06-10: Wind2015-04-09: Wind2015-07-14: Wind2016-07-06: Wind2016-07-14: Wind2016-07-14: Wind2017-03-01: Wind2017-05-20: Wind2017-05-20: Wind2017-04-05: Wind2018-01-22: Wind2018-07-20: Wind2018-05-10: Wind2018-05-31: Wind2019-04-14: Wind2019-06-16: Wind2019-06-16: Wind2019-06-16: Wind2020-01-11: Wind2020-01-11: Wind2022-07-06: Wind2022-07-23: Wind2022-06-13: Wind2022-06-13: Wind
Boyd 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.

The NCEI record lists 453 events for Boyd County, Kentucky, between 1950 and 2026; damaging wind account for the largest share.

That is 283.4 events per 100 square miles, above the Kentucky figure of 140.0, and 94.6 per 10,000 residents against 122.6 statewide.

18 events fall in the 12 months to 30 Jun 2026. NCEI attributes 4 deaths and 71 injuries to events in the county, with property damage estimated at $18M.

FEMA has designated the county in 33 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 462 claims since 1978, of which 406 were paid, totalling $7.1M (about $17K per paid claim). FEMA counts 207 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).

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.

18events, last 12 monthsto 30 Jun 2026
453events since 19504 deaths, 71 injuries recorded
33disaster declarationslast 24 Jan 2026
462NFIP flood claims$7.1M paid

Compared with Kentucky and the United States

MeasureBoyd CountyKentuckyUS
Recorded events since 195045355,2851,977,440
Events per 100 square miles283.4140.056.0
Events per 10,000 residents94.6122.659.6
Events in the last 12 months181,25462,008
Deaths recorded by NCEI459926,435
Property damage (NCEI estimates)$18M$3.5B$575B
NFIP claims per 1,000 residents9.66.28.1
Average paid NFIP claim$17K$22K$43K
Claims per 100 policies in force, last 10 years19.837.316.1

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
Hail: 1Wind: 2
Hail: 3Tornado: 2Wind: 8
Hail: 5Flood: 10Wind: 18Winter: 6Heat: 7Cold: 11Drought: 6Other: 2
Hail: 19Flood: 29Wind: 30Winter: 11Heat: 11Cold: 10Drought: 10Other: 10
Hail: 23Flood: 32Wind: 53Winter: 19Heat: 4Cold: 7Lightning: 3Other: 1
Tornado: 2Flood: 31Wind: 35Winter: 22Cold: 2Drought: 4Other: 1
01950s31960s31970s131980s651990s1302000s1422010s972020s
Recorded events in Boyd County by decade and hazard group. HailTornadoFloodWindWinterHeatColdDroughtLightningOther NCEI recorded only tornadoes, hail and thunderstorm wind before 1996.

Trend: 280 events in the 20 years to 2025 against 150 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

Wind148
Flood102
Winter58
Hail51
Cold30
Heat22
Drought20
Other14
Tornado5
Lightning3
HazardEventsDeathsShare of state's events
■ Wind148—0.7%detail
■ Flood10211.2%detail
■ Winter5820.7%detail
■ Hail51—0.8%detail
■ Cold30—1.3%
■ Heat2211.1%
■ Drought20—2.0%
■ Other14—1.4%
■ Tornado5—0.3%
■ Lightning3—1.3%

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
17 Feb 2021Heavy SnowWinter—$10K—22Forecast zone
22 Jul 2017HeatHeat———11Forecast zone
5 Mar 2004FloodFlood—$5K—1—Forecast zone
9 Sep 2000HeatHeat————65Forecast zone
18 Nov 2017Strong WindWind40 mph$20K——2Forecast zone
27 Apr 1987Thunderstorm WindWind0 mph———1County
31 Jul 1996Flash FloodFlood—$3.0M———County
12 Jul 1980TornadoTornadoF2$2.5M———County
10 May 2011Flash FloodFlood—$1.2M———County
2 Mar 1997FloodFlood—$1.0M———Forecast zone
20 Mar 2002FloodFlood—$1.0M———Forecast zone
29 Jun 2012Thunderstorm WindWind60 mph$1.0M———County
1 Mar 1997Flash FloodFlood—$750K———County
18 Feb 2000Flash FloodFlood—$700K———County
2 May 2010FloodFlood—$500K———County
27 Jan 2014Extreme Cold/Wind ChillCold—$500K———Forecast zone
8 Apr 1965TornadoTornadoF3$250K———County
8 Jul 1980TornadoTornadoF1$250K———County
3 Feb 1998Heavy SnowWinter—$250K———Forecast zone
16 Feb 2003Ice StormWinter—$250K———Forecast zone

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
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
22 May 2024DR-4782Major disasterSevere StormSevere Storms, Straight-Line Winds, Tornadoes, Landslides, And MudslidesIndividual assistance
27 Feb 2022DR-4643Major disasterSevere StormSevere Storms, Straight-Line Winds, Tornadoes, Flooding, LandslidesPublic assistance
23 Apr 2021DR-4595Major disasterFloodSevere, Storms, Flooding, Landslides, And MudslidesIndividual assistance, Public 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
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
12 May 2015DR-4218Major disasterFloodSevere Winter Storm, Snowstorm, 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 FloodingIndividual 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
10 Sep 2005EM-3231EmergencyHurricaneHurricane KatrinaPublic assistance
10 Jun 2004DR-1523Major disasterSevere StormSevere Storms, Tornadoes, Flooding, And MudslidesIndividual assistance, Public assistance
2 Jul 2003DR-1475Major disasterSevere StormSevere Storms, Flooding, Mud And Rock Slides, And TornadoesIndividual assistance, Public 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 AndPublic assistance
4 Apr 2002DR-1407Major disasterSevere StormSevere Storms And FloodingIndividual assistance, Public assistance
28 Feb 2000DR-1320Major disasterSevere StormSevere Storms And FloodingIndividual assistance, Public assistance
4 Mar 1997DR-1163Major disasterSevere StormSevere Storm, Flooding, And TornadoesIndividual assistance, Public assistance
13 Jan 1996DR-1089Major disasterSnowstormBlizzard Of 96Public assistance
13 Jun 1995DR-1055Major disasterTornadoTornadoes, Severe Winds, HailPublic assistance
16 Mar 1993EM-3104EmergencySnowstormSevere Snowfall & Winter StormPublic assistance
29 Jan 1991DR-893Major disasterFloodSevere Storms & FloodingPublic assistance
24 Feb 1989DR-821Major disasterFloodSevere Storms & FloodingIndividual assistance, Public 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 Boyd County, 1978 to 2026 (hover for the amount paid).
Claims since 1978462
Paid claims406
Total paid$7.1M
Average paid claim$17K
Repetitive-loss properties6914 severe
Residential policies in force2070.9% of 23,638 structures
Year of lossClaimsPaid claimsAmount paidAverage paid
202611$7,222$7,222
20251212$389,149$32,429
202421$7,125$7,125
202311$132,633$132,633
20211411$273,417$24,856
202022$43,033$21,516
201833$46,402$15,467
201766$864,187$144,031
201666$28,698$4,783
201555$57,327$11,465
2014129$53,378$5,931
201343$15,213$5,071
201253$14,816$4,939
20113325$289,672$11,587
20104438$512,254$13,480
20093434$569,565$16,752
200811$4,806$4,806
200711$1,367$1,367
200676$39,747$6,624
200511$567$567
20043533$655,195$19,854
2003119$117,878$13,098
20025953$1,096,659$20,692
20011514$191,712$13,694
20002319$277,211$14,590

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 74.9 of 100
Expected annual loss$29MRelatively Low
Social vulnerabilityRelatively Moderate
Community resilienceRelatively Moderate
Hazard (NRI)Risk ratingExpected annual loss
Inland floodingRelatively Moderate$18,831,092
Heat waveRelatively High$7,374,574
TornadoRelatively Low$1,132,406
Strong windRelatively Low$402,554
EarthquakeVery Low$383,566
HailRelatively Low$297,598
LightningRelatively Moderate$263,503
Ice stormRelatively Moderate$257,641
Cold waveVery Low$224,782
WildfireRelatively Low$136,497
Winter weatherRelatively Moderate$83,637
HurricaneVery Low$65,965
LandslideRelatively Low$21,274
DroughtVery Low$332

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 miles3
Hurricane strength within 50 miles0
StormYearClosest approachMax wind while within 100 mi
Opal199545 mi46 mph
Hugo198949 mi46 mph
Unnamed Atlantic storm193459 mi40 mph
Unnamed Atlantic storm193288 mi40 mph
Unnamed Atlantic storm191519 mi40 mph
Unnamed Atlantic storm188899 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 Boyd County, KY?

NCEI records 51 hail events in Boyd County since 1950, in 18 different years; that is about 0.7 recorded events a year. 6 reports were golf-ball size (1.75 in) or larger.

Has Boyd County had a tornado?

Yes. NCEI records 5 tornadoes in Boyd County since 1950, 3 of them rated (E)F2 or stronger. Tornado deaths recorded: 0.

When was the last federal disaster declaration for Boyd County?

24 Jan 2026: Severe Winter Storm, a emergency declaration for winter storm. The county appears in 33 declarations since 1953.

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

462 NFIP claims since 1978, 406 of them paid, for $7.1M in total. FEMA publishes these figures redacted and aggregated; individual properties are not identified.

Is Boyd 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 Boyd County compare with the rest of Kentucky?

283.4 recorded events per 100 square miles against 140.0 statewide, and 9.6 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.