Tornadoes · United States · Alabama · 2023

EF0 tornado, Shell Army Field, Alabama, April 3, 2023

This EF0 tornado ran 0.3 miles across Coffee County on April 3, 2023, touching down at 10:36 AM CDT and reaching 50 yards wide. It killed nobody, and did $25,000 of property damage.

The rating scale

Tracks are drawn in the color of the rating. The Enhanced Fujita scale rates the damage rather than measuring the wind: the speeds are what that damage is taken to imply.

  1. EF065 to 85 mphthis tornado

    Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.

  2. EF186 to 110 mph

    Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.

  3. EF2111 to 135 mph

    Considerable damage. Roofs torn off well-built houses, frame homes shifted on their foundations, mobile homes destroyed, large trees snapped or uprooted, cars lifted off the ground.

  4. EF3136 to 165 mph

    Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.

  5. EF4166 to 200 mph

    Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.

  6. EF5over 200 mph

    Incredible damage. Strong frame houses swept off their foundations, car-sized missiles thrown more than 100 meters, steel-reinforced concrete badly damaged, high-rise buildings deformed.

  7. Unrated

    The survey recorded a tornado but could not put a number on it, most often because it crossed open country and damaged nothing a rating can be read from.

The record

Rating
EF0
Date
April 3, 2023
Touchdown
10:36 AM CDT (15:36 UTC)
Lifted
10:38 AM CDT (15:38 UTC)
On the ground
2 minutes
Path length
0.3 miles (0.4 km)
Path width
50 yards (46 m)
Deaths
0
Injuries
0
Property damage
$25,000
County
Coffee County
Touchdown point
31.359, -85.829
Lift-off point
31.361, -85.826
Record number
2304030936-01

The damage survey

4 damage points were recorded along this path by NWS TAE, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF0. The highest wind the damage implies is 85 mph.

  • Damage to porch covering at Enterprise Country Club clubhouse. Photos courtesy Coffee County EMA.
  • Photos courtesy Coffee County EMA.
  • Debris. Possible ending point. Photos courtesy Coffee County EMA.

Survey points are preliminary and are the raw material the published rating was built from. Source: NWS Damage Assessment Toolkit.

What the Weather Service recorded

A strong spring storm system moved through the area with ample instability and shear. Numerous reports of severe weather were received across the tri-state area, including four tornadoes, two in southeast Alabama and two in southwest Georgia.

A brief tornado developed and caused damage at the Enterprise Country Club just north of Enterprise, Alabama. The tornado touched down near the clubhouse, damaging the roof and porch overhang. Debris from the roof was scattered downwind across the golf course. Tree damage was noted along the track as well. The tornado appears to have dissipated before exiting the golf course property. The damage was consistent with an EF0 tornado with winds of 80 to 85 mph. Thanks to Coffee County EMA for assisting with data gathering for this survey.

From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.

The warnings

5 minutes of warning. NWS TAE issued a tornado warning for this county at 15:31 UTC, 5 minutes before the tornado touched down, in force until 15:47 UTC.

The county was under a tornado watch, issued at 14:51 UTC and running to 18:25 UTC.

Issued (UTC)ExpiredProductOffice
10:04 UTC18:42 UTCFlood WatchTAE
14:48 UTC16:00 UTCSevere Thunderstorm WarningTAE
14:51 UTC18:25 UTCTornado WatchTAE
15:31 UTC15:47 UTCTornado WarningTAE
16:42 UTC19:45 UTCFlood AdvisoryTAE

Every warning and watch covering the touchdown point that day, from the Iowa Environmental Mesonet's archive of National Weather Service products. Lead time is measured from the issue of the warning in force to the touchdown time in the database, both of which were recorded to the minute by different people.

The forecast that day

The Storm Prediction Center had this point in a Slight Risk, with a 0.05 chance of a tornado within 25 miles. The outlook in force was issued at 12:38 UTC.

SPC's Day 1 convective outlook as it stood when the tornado began, read at the touchdown point. The same archive is on the radar archive.

The radar

The Ft Rucker radar (KEOX), 37 km away, was scanning. The volume nearest the touchdown began at 15:37 UTC.

Open the radar archive at this moment, over the track

Reflectivity and velocity, decoded from the Level II archive in the browser. Volumes take a few seconds to open the first time.

What was reported nearby

Local storm reports within 60 km of the path, in the three hours either side.

Time (UTC)ReportWhereCountyRemark
14:46 UTCTSTM WND DMG4 Ene HeathCovington, ALREPORT OF TREES DOWN IN THE STRAUGHN COMMUNITY. TIME ESTIMATED ON RADAR.
14:50 UTCHAIL 0.74 Ene HeathCovington, ALREPORTS OF DIME SIZE HAIL IN THE STRAUGHN COMMUNITY.
15:07 UTCTSTM WND DMG1 S Danleys CrossroadsCoffee, ALTREE DOWN ON CR-377. TIME ESTIMATED BY RADAR.
15:09 UTCTSTM WND DMG2 Wnw New HavenCoffee, ALTREE DOWN IN AL 189 SOUTH OF ELBA. BOTH LANES ARE BLOCKED. TIME ESTIMATED BY RADAR.
15:12 UTCTSTM WND DMG2 Ene BrooklynCoffee, ALTREES DOWN ON AL 189 NEAR CR 433. TIME ESTIMATED BY RADAR.
15:14 UTCTSTM WND DMG1 Nnw AlbertonCoffee, ALTREES DOWN EAST OF AL 189 NEAR CR 427. TIME ESTIMATED BY RADAR.
15:20 UTCTSTM WND DMG1 N BabbieCovington, ALEMERGENCY MANAGEMENT REPORTS A TREE DOWN ON A HOME IN THE BABBIE COMMUNITY. TIME ESTIMATED BY RADAR.
15:23 UTCTSTM WND DMG2 Ene Camp Humming HillCoffee, ALTREE DOWN ON CR-107. TIME ESTIMATED BY RADAR.
15:25 UTCTSTM WND DMG2 Wsw Enterprise MuniciCoffee, ALTREE DOWN NEAR NEW HOME CHURCH.
15:33 UTCTORNADO1 S Shell Army FieldCoffee, ALBRIEF SPIN-UP TORNADO NEAR HIGHWAY 167 AND SHELLFIELD ROAD.
16:09 UTCTSTM WND DMGPetermanHouston, ALTREE DOWN ON TRAWICK RD.
16:11 UTCTSTM WND DMG2 Ene W. Main/Brannon SHouston, ALTREE DOWN ON A HOUSE ON WHATLEY DR.
16:14 UTCTSTM WND DMG2 Sse Kelly SpringsHouston, ALTREE DOWN ON BUENA VISTA DR.
16:14 UTCTSTM WND DMG2 Sse Kelly SpringsHouston, ALTREE DOWN ON EL DORADO ST.
16:14 UTCTSTM WND DMG2 Wnw DothanHouston, ALTREE DOWN ON ENGLEWOOD DR.
16:14 UTCTORNADO2 S Kelly SpringsHouston, ALVIDEO OF A BRIEF TORNADO ON APPIAN WAY.
16:15 UTCTSTM WND DMG1 Nnw High BluffGeneva, ALSTORM DEBRIS WAS ON HIGHWAY 167 IN BOTH DIRECTIONS NEAR MP 14 BEFORE COUNTY ROAD 41.
16:16 UTCTSTM WND DMG2 Nw DothanHouston, ALTREE DOWN ON BAKER TR.
16:17 UTCTSTM WND DMG1 E TaylorHouston, ALA FEW TREES DOWN IN TAYLOR.
16:17 UTCTSTM WND DMG1 S DothanHouston, ALTREE DOWN ON HILLSTONE DR.
16:19 UTCTSTM WND DMG2 E W. Main/Brannon StHouston, ALTREE DOWN ON A HOME ON WHATLEY DRIVE. TIME ESTIMATED BY RADAR.
16:19 UTCTSTM WND DMG3 Ene Green AcresHouston, ALTREES DOWN IN WESTGATE PARK. POWER OUTAGES ALSO REPORTED. TIME ESTIMATED BY RADAR.

From the Iowa Environmental Mesonet's archive of National Weather Service local storm reports.

This ground now

The live radar over the trackEvery 2023 tornado in AlabamaEvery tornado in Alabama since 1950Warnings in force in Alabama nowThe forecast where you are

The other tornadoes of April 3, 2023

5 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
April 34:37 AM CDTEF1Simpson, MS4.5430$20,000
April 35:45 AM CDTEF1Jones, MS3.5220$20,000
April 311:13 AM CDTEF1Houston, AL1.6105$5,000
April 31:40 PM EDTEF1Decatur, GA1.4150
April 31:48 PM EDTEF1Decatur, GA0.4250$25,000

What this means

Ratings are the survey's, read off the damage rather than measured; the rating scale is above. Tornado counts rise through the record as reporting improved, so a year in the 1950s is not comparable with one today except for the strongest tornadoes, which were always noticed.

Sources

NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.