Marengo County, Alabama tornadoes

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47confirmed tornadoes since NOAA records began in 1950 (the first here in 1961). Most recent: March 26, 2023, EF2. 2026 so far: 2 preliminary reports preliminary

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Map

Every tornado path in the county

Tornado paths, 1950 to 2025
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(E)F0(E)F1(E)F2(E)F3(E)F4(E)F5Unrated

Each path is a straight line from where the tornado started to where it ended, which is all most NOAA records hold. Tap a path for its details.

Recent warnings

Recent warnings in Marengo County

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The record

At a glance

Total471950 to 2025
Per year0.6average since 1950
Peak monthMarch10 of 47
StrongestEF4Apr 27, 2011
Deaths9whole paths, see note
Injuries38whole paths, see note

Deaths and injuries are NOAA's totals for each tornado's whole path, which can extend beyond Marengo County.

Seasons

When tornadoes hit here

By month

100 Jan: 7Feb: 6Mar: 10Apr: 8May: 4Jun: 0Jul: 0Aug: 0Sep: 0Oct: 1Nov: 8Dec: 3JanFebMarAprMayJunJulAugSepOctNovDec

March is the peak month, with 10 of 47 tornadoes.

By time of day

60 12 AM: 0: 1: 13 AM: 1: 2: 46 AM: 0: 2: 09 AM: 0: 2: 112 PM: 2: 6: 23 PM: 2: 5: 46 PM: 3: 1: 59 PM: 2: 0: 112 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM

Most often around 1:00 PM. Times as recorded by NOAA, mostly Central Standard Time.

By year, 1950 to 2025

70 1950: 0: 0: 0: 0: 0: 0: 0: 0: 0: 01960: 0: 1: 0: 0: 0: 0: 0: 0: 0: 01970: 0: 0: 1: 1: 0: 1: 1: 0: 0: 01980: 0: 0: 0: 1: 0: 0: 0: 0: 2: 01990: 0: 0: 0: 0: 0: 0: 0: 0: 0: 02000: 1: 2: 0: 2: 2: 0: 2: 0: 1: 02010: 1: 7: 2: 0: 0: 0: 1: 2: 2: 22020: 2: 5: 3: 2: 0: 019501960197019801990200020102020

The line is the five-year average. Tornadoes before about 1953 were under-reported, and better radar since the 1990s finds more weak ones. This year so far: 2 preliminary reports.

By rating

EF0
9
EF1
24
EF2
12
EF3
1
EF4
1

Ratings before February 2007 use the original F scale; the numbers line up with today's EF scale. Unknown means NOAA could not assign a rating.

The record

Notable tornadoes

Deadliest

EF4, April 27, 2011

7 deaths, 17 injuries Strongest

EF4, April 27, 2011

122.04 mile path Longest path

122.04 miles, EF4

April 27, 2011, whole path Widest

1,350 yards, EF2

March 30, 2022
Every tornado

All 47 tornadoes, newest first

DateRatingPath lengthWidthDeathsInjuries
Mar 26, 2023EF25.77 mi750 yd00
Jan 3, 2023EF18.84 mi275 yd00
Nov 30, 2022EF115.49 mi535 yd00
Mar 30, 2022EF11.03 mi180 yd00
Mar 30, 2022EF237.43 mi1,350 yd00
Mar 25, 2021EF29.64 mi250 yd00
Mar 17, 2021EF01.75 mi75 yd00
Mar 17, 2021EF236.59 mi500 yd02
Mar 17, 2021EF12.77 mi500 yd00
Mar 17, 2021EF00.83 mi175 yd00
Apr 12, 2020EF18.05 mi1,000 yd00
Feb 6, 2020EF11.29 mi400 yd11
Dec 16, 2019EF25.95 mi350 yd03
Mar 14, 2019EF05.06 mi150 yd00
Feb 7, 2018EF00.78 mi100 yd00
Feb 7, 2018EF111.43 mi1,100 yd00
Jan 21, 2017EF14.17 mi900 yd00
Jan 21, 2017EF220.42 mi800 yd04
Nov 30, 2016EF112.93 mi250 yd00
Dec 25, 2012EF15.89 mi500 yd00
Dec 25, 2012EF14.7 mi100 yd00
Nov 16, 2011EF02.75 mi250 yd00
Apr 27, 2011EF4122.04 mi1,050 yd717
Apr 15, 2011EF238.81 mi800 yd00
Apr 15, 2011EF210.87 mi600 yd00
This year

2026 preliminary reports not yet confirmed

Report dateLocationRating
May 22, 20263 S Sweet WaterNot yet rated
May 22, 20262 W GallionNot yet rated

Preliminary reports from the Storm Prediction Center. One tornado can be reported more than once, and NOAA confirms the final record months later.

Nearby

Nearby counties

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Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025, and SPC preliminary reports for 2026. Page built October 13, 2026.