Severe Weather History


County archive · 1950 — present

Cannon County, Tennessee

Live

Active alerts for this county

Heat Advisory

Stewart; Montgomery; Robertson; Sumner; Macon; Clay; Houston; Humphreys; Dickson; Cheatham; Davidson; Wilson; Trousdale; Smith; Jackson; Putnam; Overton; Perry; Hickman; Lewis; Williamson; Maury; Marshall; Rutherford; Cannon; De Kalb; White; Bedford; Coffee; Warren; Wayne; Lawrence; Giles

Official alerts: weather.gov →

Cannon County, Tennessee severe weather history spans 208 recorded events between 1974 and 2025. The dominant hazard is thunderstorm wind, accounting for 58.7% of all recorded events. It ranks #2,395 nationally and #78 in Tennessee.

208

Recorded events

5

Direct deaths

13

Direct injuries

$6.7M

Property damage

The record

What the Cannon County, Tennessee severe weather history record shows

Across the archive, Cannon County, Tennessee severe weather history averages 4.1 recorded events a year. The busiest stretch on record is the 2000s, with 62 events logged in that decade alone. Roughly 3 events fall before 1990 and 205 from 1990 onward — a gap that reflects the expansion of NOAA reporting practice as much as the weather itself.

The deadliest hazard in the Cannon County, Tennessee record is flash flood, responsible for 3 direct deaths. The costliest is tornado, with $4.2M in reported property damage. In total, 6 distinct hazard types appear in this county archive, each listed with its own dated record below.

Cannon County, Tennessee severe weather history: recorded events per decade since 1950
Cannon County, Tennessee severe weather history: recorded events per decade since 1950

By hazard type

Every hazard type recorded in Cannon County

HazardEventsDeathsDamageMaxSpan
Thunderstorm Wind1220$2.1M781979–2025
Hail370$3K2.751976–2025
Flash Flood353$421K01996–2025
Tornado112$4.2MF31974–2023
Lightning20$3K02004–2004
Funnel Cloud10$002015–2015
Source: NOAA/NCEI Storm Events · dates UTC · preliminary data may revise

Decade by decade

Cannon County, Tennessee severe weather history by decade

31970s
401990s
622000s
472010s
562020s

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

Tornado tracks

Paths crossing this county

12 mapped tornado paths intersect this county: 10 touched down inside it and 2 crossed in from a neighbouring county. This comes from path geometry, not county-tagged reports.

DateScaleDeathsInjuriesPath lengthOrigin
1974-04-03EF312314.6 miTouched down here
2001-05-31EF2126.3 miCrossed in
2023-04-01EF20218.5 miCrossed in
2002-04-28EF2000.9 miTouched down here
1997-01-24EF2023.2 miTouched down here
2006-04-07EF12011.0 miTouched down here
2018-11-06EF1008.7 miTouched down here
2003-05-05EF1003.0 miTouched down here
2003-05-05EF1003.3 miTouched down here
2018-09-24EF0000.4 miTouched down here
Source: NOAA SPC SVRGIS tornado tracks · path geometry intersected with county boundaries

Significant events

Deadliest events on record in Cannon County

DateTypeLocationDeathsInjuriesDamage
May 5, 2003Flash FloodAUBURNTOWN30$0
Apr 4, 1974Tornado13$250K
Jun 1, 2001TornadoAUBURNTOWN12$80K
Apr 1, 2023TornadoREADYVILLE02$3.0M
May 3, 2020Thunderstorm WindWOODBURY02$53K
Jan 24, 1997TornadoPLEASANT RIDGE02$150K
May 10, 2004LightningWOODBURY01$3K
May 10, 2004LightningWOODBURY01$0
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

14,818

Population (ACS)

$252K

Median home value

22

Federal declarations

DeclaredIncidentTitleType
Feb 6, 2026Winter StormSEVERE WINTER STORMDR
Jan 24, 2026Winter StormSEVERE WINTER STORMEM
Apr 2, 2025Severe StormSEVERE STORMS, STRAIGHT-LINE WINDS, TORNADOES, AND FLOODINGEM
Jun 17, 2024Severe StormSEVERE STORMS, TORNADOES, AND FLOODINGDR
Apr 7, 2023Severe StormSEVERE STORMS, STRAIGHT-LINE WINDS, AND TORNADOESDR
May 8, 2021TornadoSEVERE STORMS, TORNADOES, AND FLOODINGDR
Source: FEMA OpenFEMA disaster declarations · most recent first

Quick answers

Frequently asked

How many severe weather events have been recorded in Cannon County, Tennessee?

208 events are on record between 1974 and 2025, causing 5 direct deaths and $6.7M in property damage.

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

Thunderstorm Wind, with 122 recorded events — 58.7% of everything in the archive for this county.

How many tornadoes have crossed Cannon County?

12 mapped tornado paths intersect the county boundary; 10 of them touched down inside it. This is derived from path geometry, not county-tagged reports.

How many federal disaster declarations cover Cannon County?

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

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

FEMA's National Risk Index rates Cannon County as very low risk, placing it in the 23 percentile of its state for expected annual loss.

Where does the Cannon County, Tennessee 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

“Cannon County, Tennessee.” Severe Weather History. severeweatherhistory.com/county/tennessee/cannon-county/ · Data: NOAA/NCEI, FEMA, U.S. Census — public domain.


Historical reference only — for official alerts visit weather.gov