Severe Weather History


County archive · 1950 — present

Simpson County, Kentucky

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Simpson County, Kentucky severe weather history spans 256 recorded events between 1965 and 2026. The dominant hazard is thunderstorm wind, accounting for 59.0% of all recorded events. It ranks #2,068 nationally and #65 in Kentucky.

256

Recorded events

5

Direct deaths

25

Direct injuries

$9.2M

Property damage

The record

What the Simpson County, Kentucky severe weather history record shows

Across the archive, Simpson County, Kentucky severe weather history averages 4.2 recorded events a year. The busiest stretch on record is the 2010s, with 106 events logged in that decade alone. Roughly 36 events fall before 1990 and 220 from 1990 onward — a gap that reflects the expansion of NOAA reporting practice as much as the weather itself.

The deadliest hazard in the Simpson County, Kentucky record is flood, responsible for 4 direct deaths. The costliest is tornado, with $8.3M in reported property damage. In total, 6 distinct hazard types appear in this county archive, each listed with its own dated record below.

Simpson County, Kentucky severe weather history: recorded events per decade since 1950
Simpson County, Kentucky severe weather history: recorded events per decade since 1950

By hazard type

Every hazard type recorded in Simpson County

HazardEventsDeathsDamageMaxSpan
Thunderstorm Wind1510$733K871968–2026
Flash Flood530$20K01997–2026
Hail240$86K21971–2023
Tornado171$8.3MF31965–2025
Flood94$35K02009–2025
Lightning20$45K02013–2023
Source: NOAA/NCEI Storm Events · dates UTC · preliminary data may revise

Decade by decade

Simpson County, Kentucky severe weather history by decade

21960s
121970s
221980s
271990s
402000s
1062010s
472020s

Reporting practice changed over time — early decades are undercounted, not calmer.

Tornado tracks

Paths crossing this county

19 mapped tornado paths intersect this county: 15 touched down inside it and 4 crossed in from a neighbouring county. This comes from path geometry, not county-tagged reports.

DateScaleDeathsInjuriesPath lengthOrigin
2023-12-09EF346247.2 miCrossed in
1974-04-03EF335731.1 miTouched down here
2013-06-10EF20413.9 miCrossed in
2012-01-17EF2005.3 miTouched down here
2005-11-15EF2001.0 miTouched down here
1989-05-22EF2005.0 miTouched down here
1971-05-24EF20015.1 miCrossed in
1965-05-26EF2000.1 miTouched down here
2025-02-15EF1004.3 miTouched down here
2019-06-21EF1000.6 miTouched down here
Source: NOAA SPC SVRGIS tornado tracks · path geometry intersected with county boundaries

Significant events

Deadliest events on record in Simpson County

DateTypeLocationDeathsInjuriesDamage
Apr 3, 1974Tornado112$2.5M
Apr 12, 2022FloodHILLSDALE10$0
Mar 5, 2019FloodSCHWEIZER10$5K
Feb 24, 2018FloodFLAT ROCK10$30K
May 9, 2009FloodFRANKLIN10$0
May 30, 2015Thunderstorm WindFRANKLIN06$1K
Sep 11, 2013LightningFRANKLIN05$15K
May 22, 1989Tornado01$250K
Source: NOAA/NCEI Storm Events · dates UTC

From the record

What the reports say

Written by National Weather Service staff at the time of the event · public domain

Context

Risk, population and federal disasters

Very Low

FEMA NRI risk rating

19,972

Population (ACS)

$229K

Median home value

20

Federal declarations

DeclaredIncidentTitleType
Jan 24, 2026Winter StormSEVERE WINTER STORMEM
Apr 24, 2025Severe StormSEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, FLOODING, LANDSLIDES, AND MUDSLIDESDR
Apr 3, 2025Severe StormSEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODINGEM
Feb 24, 2025Severe StormSEVERE STORMS, STRAIGHT-LINE WINDS, FLOODING, LANDSLIDES, AND MUDSLIDESDR
Feb 16, 2025Severe StormSEVERE STORMS, STRAIGHT-LINE WINDS, FLOODING, AND LANDSLIDESEM
Jul 23, 2024Severe StormSEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, LANDSLIDES, AND MUDSLIDESDR
Source: FEMA OpenFEMA disaster declarations · most recent first

Within the county

Most affected places

  • Franklin 139

Quick answers

Frequently asked

How many severe weather events have been recorded in Simpson County, Kentucky?

256 events are on record between 1965 and 2026, causing 5 direct deaths and $9.2M in property damage.

What is the most common severe weather hazard in Simpson County?

Thunderstorm Wind, with 151 recorded events — 59.0% of everything in the archive for this county.

How many tornadoes have crossed Simpson County?

19 mapped tornado paths intersect the county boundary; 15 of them touched down inside it. This is derived from path geometry, not county-tagged reports.

How many federal disaster declarations cover Simpson County?

20 federal disaster declarations from FEMA include Simpson County, each tied to a specific incident period.

How risky is Simpson County compared with the rest of the country?

FEMA's National Risk Index rates Simpson County as very low risk, placing it in the 27 percentile of its state for expected annual loss.

Where does the Simpson County, Kentucky severe weather history data come from?

Every figure is drawn from United States federal public-domain records: NOAA/NCEI Storm Events for the event archive, NOAA SPC SVRGIS for mapped tornado paths, FEMA for disaster declarations and risk ratings, and the U.S. Census for population context. Dates are shown in UTC and recent entries may still be revised by NOAA.

Nearby

Neighbouring counties

All counties in this state →

Cite this page

“Simpson County, Kentucky.” Severe Weather History. severeweatherhistory.com/county/kentucky/simpson-county/ · Data: NOAA/NCEI, FEMA, U.S. Census — public domain.


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