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Rockcastle County, Kentucky

Natural disaster risk, federal disaster history and flood insurance facts.

Very Low overall risk
70th of 120highest risk in Kentucky
$8Mexpected losses a year
33federal declarations
1 in 500homes with flood insurance
Photo: U.S. Geological Survey, public domain

Rockcastle County, Kentucky has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 64% of US counties. It ranks 70th of 120 counties in Kentucky. The costliest hazards here are inland flooding, tornadoes and cold waves. FEMA estimates about $7.6 million a year in expected losses, or roughly $476 per resident. Since 1974 it has been included in 33 federal disaster or emergency declarations for natural events (26 major disasters). The most recent was in September 2026 (severe storms, straight-line winds, flooding, landslides and mudslides). Only 17 homes here carry federal flood insurance. Since 1978, federal flood insurance has paid about $616,000 on 19 claims here.

FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.

Top risks in Rockcastle County

$4.8 million a yearExpected losses. Damaging events about 2 times a year.
  • Check the FEMA flood map for your address, and ask the seller or landlord about past flooding.
  • Price a flood policy now. Most new federal policies take 30 days to start.
$796,780 a yearExpected losses. Damaging events about once every 7 years.
  • Pick a shelter spot: a basement, or an inside room on the lowest floor with no windows.
  • Turn on emergency alerts on your phone and keep a weather radio.
$755,439 a yearExpected losses. Damaging events about once a year.
  • Insulate pipes in outside walls, crawl spaces and garages.
  • Know how to shut off the main water valve.
HazardRatingScoreExpected loss a year
Inland floodingLow53.0
$5M
TornadoLow48.9
$797K
Cold waveLow54.8
$755K
Strong windModerate58.3
$465K
HailLow61.1
$262K
Heat waveLow40.1
$155K
LightningLow45.3
$132K
EarthquakeVery Low40.9
$107K
Winter weatherModerate62.7
$66K
Ice stormLow38.8
$33K
WildfireVery Low47.5
$28K
LandslideLow85.0
$20K
HurricaneVery Low35.5
$15K
DroughtVery Low22.8
$5K
AvalancheVery Low12.7
$8

Scores are percentiles: a score of 90 means higher risk than about 90% of US counties for that hazard. Hazards FEMA does not rate here are left out. Social vulnerability is very high and community resilience is relatively low in FEMA's measures.

Federal disaster history

Recent disasters nationwide ›

Declarations by decade

Federal declarations for natural events that included Rockcastle County. 2020s bar runs to November 2026.

By type

Severe Storm15
Flood4
Snowstorm4
Tornado2
Fire2
Severe Ice Storm2

Most recent

Sep 1, 2026Severe Storms, Straight-Line Winds, Flooding, Landslides, and MudslidesMajor disaster
May 29, 2026Severe Winter StormMajor disaster
Jan 24, 2026Severe Winter StormEmergency
May 23, 2025Severe Storms, Straight-Line Winds, and TornadoesMajor disaster
Apr 24, 2025Severe Storms, Straight-Line Winds, Tornadoes, Flooding, Landslides, and MudslidesMajor disaster
Apr 3, 2025Severe Storms, Straight-Line Winds, Tornadoes, and FloodingEmergency
Feb 24, 2025Severe Storms, Straight-Line Winds, Flooding, Landslides, and MudslidesMajor disaster
Feb 16, 2025Severe Storms, Straight-Line Winds, Flooding, and LandslidesEmergency
Nov 26, 2024Remnants of Hurricane HeleneMajor disaster
Jul 23, 2024Severe Storms, Straight-Line Winds, Tornadoes, Landslides, and MudslidesMajor disaster
Show all 33
Apr 10, 2023Severe Storms, Straight-Line Winds, Tornadoes, Flooding, Landslides, and MudslidesMajor disaster
Apr 23, 2021Severe, Storms, Flooding, Landslides, and MudslidesMajor disaster
Mar 31, 2021Severe Winter Storms, Landslides, and MudslidesMajor disaster
Apr 17, 2019Severe Storms, Straight-Line Winds, Flooding, Landslides, and MudslidesMajor disaster
Aug 12, 2015Severe Storms, Tornadoes, Straight-Line Winds, Flooding, Landslides, and MudslideMajor disaster
May 12, 2015Severe Winter Storm, Snowstorm, Flooding, Landslides, and MudslidesMajor disaster
Apr 30, 2015Severe Winter Storms, Snowstorms, Flooding, Landslides, and MudslidesMajor disaster
May 11, 2010Severe Storms, Flooding, Mudslides, and TornadoesMajor disaster
Feb 5, 2009Severe Winter Storm and FloodingMajor disaster
Sep 10, 2005Hurricane KatrinaEmergency
Jun 10, 2004Severe Storms, Tornadoes, Flooding, and MudslidesMajor disaster
May 7, 2002Severe Storms, Tornadoes and FloodingMajor disaster
Nov 2, 2001Ky - Southeastern Fire Complex - 11/02/01Fire management
Aug 15, 2001Severe Storms and FloodingMajor disaster
Nov 4, 2000Ky - Southeastern District Fire Complex - 11/03/00Fire management
Mar 3, 1998Severe Winter StormMajor disaster
Jan 13, 1996Blizzard of 96Major disaster
Jun 13, 1995Tornadoes, Severe Winds, HailMajor disaster
Mar 16, 1994Severe Weather, Freezing Rain, Sleet, SnwMajor disaster
Mar 16, 1993Severe Snowfall & Winter StormEmergency
Jan 29, 1991Severe Storms & FloodingMajor disaster
Feb 24, 1989Severe Storms & FloodingMajor disaster
Apr 4, 1974TornadoesMajor disaster

Kentucky also had 4 statewide declarations that did not name single counties.

Storm history since 1963

Tornado risk by county ›

The National Weather Service has logged 333 storm reports in Rockcastle County since 1963, with 1 death and 11 injuries and about $10 million in reported damage. The strongest on record here was an F3 tornado on April 3, 1974.

7tornadoes
50hail reports, largest 2.75 inches
195damaging thunderstorm winds
71floods and flash floods

Strongest tornadoes

DateStrengthNearHurt / killed
Apr 3, 1974F3–10 / 1
Apr 9, 1991F1–0 / 0
Dec 5, 1977F1–0 / 0
Apr 20, 1996F1Ottawa0 / 0
Jul 4, 2016EF1Brodhead0 / 0

Most damaging storms

DateTypeNearDamage
May 1, 2002HailCountywide$6M
Apr 3, 1974Tornado–$3M
Jan 1, 2022Flash FloodBrodhead$500K
Apr 8, 2020Thunderstorm WindBrodhead$260K
Apr 9, 1991Tornado–$250K
Jun 18, 2011LightningMt Vernon$250K

Source: NOAA Storm Events Database, county-based reports through Mar 16, 2026. Tornado records start in 1950, hail and wind in 1955, and floods and other storm types in 1996, so older decades undercount. Damage is in dollars of the year it happened and is often an estimate. Winter storms, heat and hurricanes are logged by forecast zone, not county, so they are not counted here.

Hurricanes and tropical storms

Hurricane risk by county ›

Since 1888, 0 hurricanes and 3 tropical storms have passed within 65 miles of the center of Rockcastle County, 2 of them since 1950. The strongest was an unnamed storm in 1888, with top winds near 50 mph about 58 miles away.

0hurricanes
0major hurricanes (Category 3+)
3tropical storms
1979most recent: Frederic

Strongest storms nearby

DateStormStrengthClosest
Aug 21, 1888UnnamedTropical storm, 50 mph58 mi
Jun 28, 1957AudreyTropical storm, 45 mph8 mi
Sep 14, 1979FredericTropical storm, 40 mph56 mi

Most recent storms

DateStormStrengthClosest
Sep 14, 1979FredericTropical storm, 40 mph56 mi
Jun 28, 1957AudreyTropical storm, 45 mph8 mi
Aug 21, 1888UnnamedTropical storm, 50 mph58 mi

Source: NOAA National Hurricane Center best-track records (HURDAT2), 1851 to 2025 for the Atlantic and 1949 to 2025 for the eastern Pacific. A storm counts if its track passed within 65 miles of the county's center while it was a tropical storm or hurricane. Strength is the storm's top sustained wind at that point, not the wind measured in the county. Older storms over the open sea were sometimes missed.

Flood insurance in Rockcastle County

Check your address flood zone ›
0.2%of homes have federal flood insurance (17 policies)
6.1%of homes in mapped high-risk flood zones are insured
$615,778paid on 19 flood claims since 1978
2021costliest year, with $325,333 paid

National Flood Insurance Program (NFIP) records only; private flood policies are not included. Home counts as of Aug 3, 2026. Since 2021 NFIP prices each home separately under Risk Rating 2.0, so your price depends on the building, not the county. Ask an agent for a quote.

Homes in Rockcastle County

$123,600median home value (Kentucky $205,600, US $332,700)
1990median year homes were built (Kentucky 1982, US 1980)
34%of homes built before 1980, before many modern wind, quake and flood building rules
25.3%of homes are mobile homes, which are the least safe in tornadoes and high winds

Older homes and mobile homes usually suffer more damage in storms, floods and earthquakes, and can cost more to insure. If you are buying, ask about roof age, foundation bolting and any retrofits. Source: US Census Bureau, American Community Survey 2020 to 2024 5-year estimates; 7,391 housing units.

Compare in Kentucky

All 120 ›
Largest countiesOverall riskTop hazard
Jefferson CountyHighInland flooding
Fayette CountyModerateInland flooding
Kenton CountyLowInland flooding
Boone CountyLowInland flooding
Warren CountyModerateInland flooding
Hardin CountyLowInland flooding
Daviess CountyModerateInland flooding
Campbell CountyLowInland flooding

Neighboring counties

CountyOverall riskDeclarations
Madison CountyLow26
Pulaski CountyLow23
Laurel CountyLow26
Lincoln CountyVery Low26
Garrard CountyVery Low18
Jackson CountyVery Low35

Common questions about Rockcastle County

What is the biggest natural hazard in Rockcastle County?

Inland flooding has the highest expected yearly losses in Rockcastle County, about $4.8 million a year in FEMA's estimate. Tornado is second at $796,780.

How many federal disasters has Rockcastle County had?

Rockcastle County has been included in 33 federal disaster or emergency declarations for natural events since 1974, including 26 major disasters. The most recent was Severe Storms, Straight-Line Winds, Flooding, Landslides, and Mudslides in September 2026.

Is Rockcastle County a high-risk place to live?

Its overall rating is Very Low, 70th highest of 120 in Kentucky. A county rating covers the whole area. Risk at one address can be much higher or lower, so check the FEMA flood map and ask about the home's history.

Do I need flood insurance in Rockcastle County?

Standard home insurance does not cover flooding. About 1 in 500 homes in Rockcastle County has federal flood insurance. Lenders require it in mapped high-risk zones, but many flood claims come from outside those zones.

How many tornadoes has Rockcastle County had?

NOAA records list 7 tornadoes in Rockcastle County since 1950. The strongest was an F3 tornado on April 3, 1974. The weather service has also logged 50 hail reports and 71 floods here.

How many hurricanes have hit Rockcastle County?

NOAA's hurricane records show 0 hurricanes and 3 tropical storms passing within 65 miles of the center of Rockcastle County. The strongest was an unnamed storm in 1888, with winds near 50 mph.

Sources: FEMA National Risk Index (December 2025), OpenFEMA Disaster Declarations Summaries, and NFIP policy and claims data. Hazard Compass is independent and not affiliated with FEMA. These figures describe the whole county, not a single property, and are not insurance or safety advice. Report a problem.