Severe Weather History


Hazard archive · 1950 — present

Tornado in DeKalb County, Alabama

74

Recorded events

34

Direct deaths

151

Direct injuries

$25.2M

Property damage

Tornado in DeKalb County, Alabama: 74 recorded events between 1952 and 2025. The strongest on record measured F4. That places the county #143 nationally and #9 statewide for this hazard.

Decade by decade

Tornado in DeKalb County, Alabama: events per decade

Tornado in DeKalb County, Alabama: recorded events per decade
Tornado in DeKalb County, Alabama: recorded events per decade

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

The busiest decade for tornado in DeKalb County is the 2010s, when 28 of the county's 74 recorded events were logged. Comparing decades is useful for spotting active periods, but the earliest years are thin because systematic reporting for this hazard began later.

Within the DeKalb County archive, tornado makes up 7.7% of all recorded severe weather across 8 hazard types. Nationally the county sits at #143 for this hazard and #9 within Alabama, putting it in the 95.3 percentile of all U.S. counties.

Seasonality

Events by month

1Jan
2Feb
9Mar
34Apr
13May
1Jun
0Jul
0Aug
0Sep
3Oct
8Nov
3Dec

Apr is the peak month for tornado in DeKalb County with 34 recorded events, while Jul is the quietest. Seasonality here is a property of the archive as much as the climate: reports cluster where population and spotter networks are densest.

Tornado tracks

Paths crossing this county

DateScalePath lengthMax widthOrigin
2011-04-27EF533.7 mi1,320 ydTouched down here
2011-04-27EF447.0 mi1,260 ydCrossed in
2010-04-24EF416.6 mi880 ydTouched down here
1973-05-19EF45.4 mi400 ydTouched down here
2016-11-30EF313.5 mi206 ydCrossed in
2024-05-08EF312.3 mi880 ydCrossed in
2014-04-28EF311.7 mi600 ydCrossed in
2010-04-24EF321.3 mi1,320 ydTouched down here
2010-04-24EF314.4 mi440 ydTouched down here
2010-04-24EF317.7 mi1,320 ydCrossed in
Source: NOAA SPC SVRGIS tornado tracks · path geometry intersected with county boundaries

Significant events

Deadliest on record

DateLocationScaleDeathsInjuriesDamage
Apr 27, 2011TEN BROECKEF5250$0
Apr 27, 2011IDEREF460$0
May 8, 1973F2212$2.5M
Nov 30, 2016IDEREF319$0
Mar 27, 1994Grove Oak to RainsvilF4020$5.0M
May 20, 1973F4019$2.5M
Apr 20, 2009STAMPEF1013$0
Feb 29, 1952F3012$0
Source: NOAA/NCEI Storm Events · dates UTC

Most recent

Latest recorded events

DateLocationMagnitudeDamage
May 21, 2025LOVELESSEF1$0
May 21, 2025CROSSVILLEEF1$0
May 9, 2024ELLIOT XRDSEF1$0
May 9, 2024ELLIOT XRDSEF2$0
Mar 15, 2024TEN BROECKEF0$0
Mar 25, 2023IDEREF0$0
May 25, 2022OAK HILLEF0$0
Dec 31, 2021LOVELESSEF1$0
Dec 30, 2021RAINSVILLEEF1$0
Mar 31, 2021ALLENEF1$0
Source: NOAA/NCEI Storm Events · dates UTC · recent entries may be preliminary

Other hazards here

More from DeKalb County

County overview →

From the record

What the reports say

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

Quick answers

Frequently asked

How many tornado events are on record in DeKalb County, Alabama?

74 tornado events are recorded in DeKalb County between 1952 and 2025, causing 34 direct deaths.

What is the strongest tornado recorded in DeKalb County?

The strongest tornado on record in DeKalb County measured F4.

Where does the tornado data for DeKalb County come from?

All events come from the NOAA/NCEI Storm Events Database, the federal public-domain archive of severe weather reports. Dates are UTC, damage is as reported and not inflation-adjusted, and the most recent entries may still be revised.

Cite this page

“Tornado in DeKalb County, Alabama.” Severe Weather History. severeweatherhistory.com/county/alabama/dekalb-county/tornado/ · Data: NOAA/NCEI, FEMA, U.S. Census — public domain.


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