Tornadoes · United States · Alabama · 2012

EF2 tornado, Our Town to Chapel Hill, Alabama, March 2, 2012

From Our Town to Chapel Hill, this EF2 tornado ran 34.0 miles across Tallapoosa and Chambers counties on March 2, 2012, touching down at 10:40 PM CST and reaching 1,000 yards wide. It killed 1 person and injured 4.

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 mph

    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 mphthis tornado

    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
EF2
Date
March 2, 2012
Touchdown
10:40 PM CST (04:40 UTC)
Lifted
11:19 PM CST (05:19 UTC)
On the ground
39 minutes
Path length
34.0 miles (54.8 km)
Path width
1,000 yards (914 m)
Deaths
1
Injuries
4
Counties
Tallapoosa and Chambers counties
Touchdown point
32.867, -85.967
Lift-off point
33.011, -85.406
Record number
1203022240-01

The damage survey

65 damage points were recorded along this path by NWS BMX, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF2. The highest wind the damage implies is 125 mph.

  • Start point of Eagle Creek EF-2 Tornado.
  • End point of Verbena-Nixburg EF-2 Tornado.
  • Trees snapped and uprooted.
  • Not a single tree standing. mowed down like grass.

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

On March 2, 2012, a strong cold front moved through Central Alabama. Severe thunderstorms developed along and ahead of this front. Some of these thunderstorms were supercells. These supercells produced damage across southern and eastern sections of the area. Damaging straight line winds, tornadoes, large hail and localized flooding occurred with this event.

A tornado touched down just west of Highway 63 in western Tallapoosa County, where it uprooted and snapped scores of trees. It continued northeastward and passed just north of Wind Creek State Park, where it produced significant and widespread tree damage between Highway 128 and the shores of Lake Martin. The tornado caused significant damage to several homes in the Pineywoods Area. It then crossed Lake Martin and came ashore in the River Bend Subdivision, where it snapped or uprooted hundreds more trees. The tornado continued moving to the northeast and crossed Highway 280, just west of Midway, producing minor tree damage. It passed north of Jacksons Gap and passed just south of Eagle Creek, where it widened to over one-quarter mile. It destroyed one double-wide manufactured home and two single-wides. As the storm crossed Alabama 49, it lofted and destroyed a single-wide manufactured home, fatally injuring one individual. The tornado path broadened to approximately 1000 yards as it crossed Elder Road. Farther to the east, approximately 14 homes received mainly roof damage and scores of trees were snapped or uprooted on Buttston Road, just north of Denver Road. The tornado continued into eastern Tallapoosa County, and then moved into Chambers County, where it eventually lifted.

A tornado initially touched down west of Highway 62 in western Tallapoosa County. The tornado moved along a northeastern path in eastern Tallapoosa County and then moved into Chambers County. It maintained a half mile wide path as it crossed County 55 near Sandy Creek, with winds as strong as 120 mph. Thousands of hardwood and softwood trees were snapped across this path. It continued to the northeast, crossing Chattahospee Creek, and then passing just north of Trammel Crossroads, where a single-wide manufactured home was destroyed. The tornado began to weaken and narrow as it continued into central Chambers County, before it lifted along County Road 160, about 2 miles northwest of Highway 431.

The deaths

1 direct deaths are recorded for this tornado, each with what Storm Data knows of it.

AgeSexWhereKind
57MMobile/Trailer HomeDirect

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

The warnings

6 minutes of warning. NWS BMX issued a tornado warning for this county at 04:34 UTC, 6 minutes before the tornado touched down, in force until 05:15 UTC.

The county was under a tornado watch, issued at 22:37 UTC and running to 04:57 UTC.

Issued (UTC)ExpiredProductOffice
15:00 UTC00:00 UTCWind AdvisoryBMX
22:37 UTC04:57 UTCTornado WatchBMX
04:34 UTC05:15 UTCTornado WarningBMX
04:57 UTC09:54 UTCTornado WatchBMX
06:25 UTC09:30 UTCFlood AdvisoryBMX
10:27 UTC13:15 UTCFlood AdvisoryBMX

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 Moderate Risk, with a 0.15 chance of a tornado within 25 miles, in the hatched area where significant tornadoes were expected. The outlook in force was issued at 00:30 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 air that afternoon

The radiosonde launches on either side of the tornado, from the nearest station that was launching then, drawn and analyzed the way Storm Lab does: the same diagram, the same parcel and shear definitions SPC's mesoanalysis uses.

Birmingham, AL (KBMX), 00:00Z

4.7 hours before the tornado, 105 km from the path. March 3, 2012.

Skew-T log-pSkew-T log-p diagram, Birmingham, AL at 00:00Z on 2012-03-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 754 joules per kilogram, CIN -7, lifted condensation level 1391 meters above ground. Wind barbs in knots down the right edge.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed. The warm shading is its CAPE, the cool shading the inhibition it has to break through.
HodographHodograph, Birmingham, AL at 00:00Z on 2012-03-03The wind through the lowest 10 kilometers as a curve, rings every 10 meters per second labeled in knots. Zero to 1 km storm-relative helicity 231 square meters per square second, 0 to 6 km bulk shear 67 knots.1939587897117136Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km. RM and LM are the right and left moving storms Bunkers' method gives; the shaded area is the 0 to 1 km storm-relative helicity.
Mixed-layer CAPE
754 J/kg
Mixed-layer CIN
-7 J/kg
Surface CAPE
1244 J/kg
Mixed-layer LCL
1391 m above ground
0-6 km bulk shear
67 kt
0-1 km bulk shear
25 kt
0-1 km storm-relative helicity
231 m²/s²
0-3 km storm-relative helicity
315 m²/s²
Significant tornado parameter
0.9
Supercell composite
7.4
0-3 km lapse rate
8.0 K/km

Open this sounding in Storm Lab

Birmingham, AL (KBMX), 12:00Z

7.3 hours after it, 105 km from the path. March 3, 2012.

Skew-T log-pSkew-T log-p diagram, Birmingham, AL at 12:00Z on 2012-03-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 0 joules per kilogram, CIN -87880, lifted condensation level 1117 meters above ground. Wind barbs in knots down the right edge.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed. The warm shading is its CAPE, the cool shading the inhibition it has to break through.
HodographHodograph, Birmingham, AL at 12:00Z on 2012-03-03The wind through the lowest 10 kilometers as a curve, rings every 10 meters per second labeled in knots. Zero to 1 km storm-relative helicity -144 square meters per square second, 0 to 6 km bulk shear 75 knots.1939587897117Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km. RM and LM are the right and left moving storms Bunkers' method gives; the shaded area is the 0 to 1 km storm-relative helicity.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
-87880 J/kg
Surface CAPE
2 J/kg
Mixed-layer LCL
1117 m above ground
0-6 km bulk shear
75 kt
0-1 km bulk shear
9 kt
0-1 km storm-relative helicity
-144 m²/s²
0-3 km storm-relative helicity
-69 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
4.1 K/km

Open this sounding in Storm Lab

The surface observations

Alexander City (ALX), 26 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
02:15 UTC70.765190° 7 kt1007.5
02:35 UTC6964.4200° 11 kt161007.5-TSRA
02:55 UTC6964.4200° 9 kt161007.8-VCTSRA
03:15 UTC6964.4180° 7 kt1007.1-VCTSRA
03:35 UTC6964.4200° 9 kt1007.1-VCTSRA
03:55 UTC6964.4190° 8 kt141006.8-RA
04:15 UTC6964.58200° 7 kt1006.4-VCTSRA
04:35 UTC6965190° 5 kt1005.4-TSRA
04:55 UTC6964.4230° 11 kt291006.8-TSRA
05:15 UTC6965240° 6 kt161006.4-TSRA
05:35 UTC6965200° 5 kt1006.1TS

From the Iowa Environmental Mesonet's archive of airport observations.

What was reported nearby

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

Time (UTC)ReportWhereCountyRemark
04:01 UTCTORNADO 23 Wnw Mountain CreekChilton, ALTORNADO IN SOUTHERN CHILTON AND SOUTHERN COOSA COUNTIES. AT LEAST A DOZEN HOMES WERE DAMAGED OR DESTROYED. HUNDREDS OF TREES WERE SNAPPED OR UPROOTED. PATH WAS 28 MILES LONG AND TORNADO WAS 700 YARDS WIDE.
04:03 UTCTSTM WND DMG2 S VerbenaChilton, ALDAMAGE TO HOMES ALONG HWY 31 JUST SOUTH OF VERBENA. POSSIBLE TORNADO.
04:40 UTCTSTM WND DMG4 Ssw Alexander CityTallapoosa, ALNUMEROUS REPORTS OF TREES AND POWERLINES DOWN NEAR WIND CREEK AND ALONG COUNTY ROAD 63. POSSIBLE TORNADO.
04:40 UTCTORNADO 25 Ssw Alexander CityTallapoosa, AL*** 1 FATAL, 2 INJ *** SEVERAL MOBILE HOMES WERE COMPLETELY DESTROYED. THE FATALITY AND INJURIES OCCURRED IN THESE HOMES. THOUSANDS OF TREES WERE UPROOTED OR SNAPPED OFF ALONG THE PATH. PATH LENGTH WAS 31.3 MILES AND 100
04:53 UTCTSTM WND DMG5 Ne Jacksons GapTallapoosa, AL*** 1 FATAL, 2 INJ *** TREES DOWN ACROSS SEVERAL ROADS NORTHEAST OF JACKSONS GAP, INCLUDING HARRIS RD AT HIGHWAY 49 AND ROCK SPRINGS ROAD. ONE MOBILE HOME DESTROYED. POSSIBLE TORNADO.
04:58 UTCTSTM WND DMG4 Ese Eagle CreekTallapoosa, ALTREES AND POWERLINES DOWN ACROSS DENVER ROAD FOR APPROXIMATELY ONE MILE. POSSIBLE TORNADO.

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

This ground now

The live radar over the trackEvery 2012 tornado in AlabamaEvery tornado in Alabama since 1950Warnings in force in Alabama nowThe forecast where you are

The other tornadoes of March 2, 2012

69 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
March 29:10 AM CSTEF3Limestone, AL34.0250
March 210:06 AM CSTEF2Madison, AL7.3220
March 210:08 AM CSTEF1Franklin, AL to TN0.9100$10,000
March 210:11 AM CSTEF0Clinton, IL0.750
March 211:15 AM CSTEF1Marion, TN0.5100$3,000
March 212:41 PM ESTEF3Hamilton, TN41.040044$35 million
March 212:28 PM CSTEF0White, IL2.6100$15,000
March 212:37 PM CSTEF2Posey, IN6.1140$500,000
March 21:47 PM ESTEF2Monroe, TN14.34003$5.0 million
March 21:00 PM CSTEF0Vanderburgh, IN2.050
March 21:38 PM CSTEF2Union, KY6.62001
March 22:50 PM ESTEF4Henryville tornado, Indiana and Kentucky46.680011$58 million
March 22:52 PM ESTEF0Swain, NC0.140
March 21:55 PM CSTEF0Limestone, AL2.750
March 21:55 PM CSTEF0Henderson, KY3.8100$50,000
March 22:06 PM CSTEF0Webster, KY0.850
March 22:22 PM CSTEF0Daviess, KY0.350
March 23:30 PM ESTEF1Clark, IN6.660$300,000
March 22:38 PM CSTEF2Hancock, KY16.5200$190,000
March 23:41 PM ESTEF3Trimble, KY3.375$500,000
March 23:44 PM ESTEF1Carroll, KY2.4150$1.3 million
March 22:45 PM CSTEF0Lincoln, TN0.650
March 23:52 PM ESTEF3Ripley, IN8.735035$275,000
March 24:01 PM ESTEF0Trimble, KY2.7100$50,000
March 24:02 PM ESTEF0Meade, KY0.730$2,000
March 24:12 PM ESTEF1Henry, KY0.340
March 24:23 PM ESTEF4Crittenden tornado, KY9.888048$21 million
March 24:24 PM ESTEF2Owen, KY5.41503$320,000
March 23:26 PM CSTEF0Limestone, AL5.075
March 23:39 PM CSTEF1Limestone, AL to KY, OH2.6150
March 24:39 PM ESTEF3Campbell, KY to OH20.4440313$9.2 million
March 23:48 PM CSTEF1Cheatham, TN0.6100$300,000
March 25:02 PM ESTEF0Bracken, KY0.150$70,000
March 24:05 PM CSTEF1Warren, KY0.560$50,000
March 25:25 PM ESTEF1Adams, OH2.9400$200,000
March 25:30 PM ESTEF0Adams, OH0.125$30,000
March 25:33 PM ESTEF2Adams, OH11.133012$2.0 million
March 25:39 PM ESTEF3Menifee, KY to WV85.01,58010118$81 million
March 25:46 PM ESTEF0Pike, OH4.1200$35,000
March 25:46 PM ESTEF0Scioto, OH2.0100$170,000
March 25:52 PM ESTEF0Rhea, TN2.775$10,000
March 25:53 PM ESTEF0Pike, OH2.8100$25,000
March 25:01 PM CSTEF0Coffee, AL0.525
March 26:08 PM ESTEF1Bath, KY7.4250$775,000
March 25:10 PM CSTEF1Marion, TN0.2100$2,000
March 25:26 PM CSTEF2Jackson, TN3.788020$2.0 million
March 25:31 PM CSTEF1Putnam, TN1.6500$250,000
March 25:33 PM CSTEF2Overton, TN6.9400$1.0 million
March 26:50 PM ESTEF3Magoffin, KY to WV49.01,320237$37 million
March 25:53 PM CSTEF1Lowndes, AL17.6400
March 25:56 PM CSTEF0Fentress, TN6.4300
March 27:04 PM ESTEF2Laurel, KY7.2310640$5.0 million
March 26:17 PM CSTEF0Geneva, AL0.125
March 26:23 PM CSTEF1Lamar, MS11.9300$400,000
March 27:32 PM ESTEF1Lincoln, WV16.0300$150,000
March 26:42 PM CSTEF1Forrest, MS3.0300$15,000
March 27:44 PM ESTEF2Cherokee, NC21.5400$2.0 million
March 28:09 PM ESTEF3Haralson, GA29.02001$12 million
March 28:26 PM ESTEF2Claiborne, TN2.62504$500,000
March 28:45 PM ESTEF1Claiborne, TN2.5200$100,000

All 70 of them

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.