Tornadoes · United States · Texas · 2012

EF0 tornado, Cottonwood, Texas, January 25, 2012

This EF0 tornado ran 0.5 miles across Madison County on January 25, 2012, touching down at 8:00 AM CST and reaching 50 yards wide. It killed nobody, and did $10,000 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
January 25, 2012
Touchdown
8:00 AM CST (14:00 UTC)
Lifted
8:05 AM CST (14:05 UTC)
On the ground
5 minutes
Path length
0.5 miles (0.7 km)
Path width
50 yards (46 m)
Deaths
0
Injuries
0
Property damage
$10,000
Crop damage
$5,000
County
Madison County
Touchdown point
30.967, -95.970
Lift-off point
30.973, -95.966
Record number
1201250800-01

What the Weather Service recorded

Severe thunderstorms produced tornado and wind damage along with some flash flooding.

This EF-0 tornado uprooted and snapped trees along its narrow and short path. A barn was also destroyed with tin from the roof fanned out in different directions and thrown in some cases about 200 yards. There was also minor roof damage to a home, and some straight line wind damage was also found in the area.

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

The warnings

32 minutes of warning. NWS HGX issued a tornado warning for this county at 13:28 UTC, 32 minutes before the tornado touched down, in force until 14:15 UTC.

The county was under a tornado watch, issued at 09:27 UTC and running to 16:27 UTC.

Issued (UTC)ExpiredProductOffice
09:27 UTC16:27 UTCTornado WatchHGX
11:49 UTC18:00 UTCWind AdvisoryHGX
13:16 UTC14:00 UTCSevere Thunderstorm WarningHGX
13:28 UTC14:15 UTCTornado WarningHGX
13:55 UTC14:45 UTCSevere Thunderstorm WarningHGX
14:04 UTC14:45 UTCTornado WarningHGX

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 12:54 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.

Fort Worth, TX (KFWD), 00:00Z

10.0 hours after it, 242 km from the path. January 26, 2012.

Skew-T log-pSkew-T log-p diagram, Fort Worth, TX at 00:00Z on 2012-01-26Temperature 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 0, lifted condensation level 561 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, Fort Worth, TX at 00:00Z on 2012-01-26The 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 -6 square meters per square second, 0 to 6 km bulk shear 44 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
0 J/kg
Surface CAPE
8 J/kg
Mixed-layer LCL
561 m above ground
0-6 km bulk shear
44 kt
0-1 km bulk shear
9 kt
0-1 km storm-relative helicity
-6 m²/s²
0-3 km storm-relative helicity
124 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
2.9 K/km

Open this sounding in Storm Lab

The radar

The Ft Hood radar (KGRK), 138 km away, was scanning. The volume nearest the touchdown began at 14:01 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
13:15 UTCTSTM WND DMGBryanBrazos, TXDAMAGE TO GARAGE DOOR AND AND ROOF DAMAGE TO HOUSE AT INTERSECTION OF HWY 30 AND FM 158.
13:24 UTCTSTM WND DMGCollege StationBrazos, TXBUILDING WALL VENEER FELL DOWN AT TEXAS AVENUE AND UNIVERSITY.
13:24 UTCNON-TSTM WND DMGCollege StationBrazos, TXBUILDING WALL VENEER FELL DOWN AT TEXAS AVENUE AND UNIVERSITY.
14:00 UTCFLOODJewettLeon, TXCITY STREETS UNDER WATER.
14:00 UTCTSTM WND DMGBediasGrimes, TXHAY BARN DESTROYED, SILO KNOCKED OVER AND TREES DOWN ON FM 6096, 2.5 MILES WEST OF BEDIAS.
14:00 UTCTORNADO 07 Ssw MadisonvilleMadison, TXTREES SNAPPED OR UPROOTED ALONG A NARROW PATH. BARN DESTROYED WITH TIN FROM ROOF FANNED OUT IN DIFFERENT DIRECTIONS AND THROWN IN SOME CASES ABOUT 200 YARDS. MINOR ROOF DAMAGE TO HOME. TORNADO RATED EF0. PATH LENGTH ONE
14:00 UTCTORNADO7 Ssw MadisonvilleMadison, TXTREES SNAPPED OR UPROOTED ALONG A NARROW PATH. BARN DESTROYED WITH TIN FROM ROOF FANNED OUT IN DIFFERENT DIRECTIONS AND THROWN IN SOME CASES ABOUT 200 YARDS. MINOR ROOF DAMAGE TO HOME. TORNADO RATED EFO. PATH LENGTH ONE
14:08 UTCTSTM WND DMG5 W MadisonvilleMadison, TXBARN DAMAGE, TIN SHED KNOCKED FLAT, TWISTED METAL AND WOOD ON ROAD, TANKS THROWN AROUND...INTERSECTION AREA OF FM 1452 AND FM 2289.
14:08 UTCNON-TSTM WND DMG5 W MadisonvilleMadison, TXBARN DAMAGE, TIN SHED KNOCKED FLAT, TWISTED METAL AND WOOD ON ROAD, TANKS THROWN AROUND...INTERSECTION AREA OF FM 1452 AND FM 2289
14:12 UTCTSTM WND DMG3 E MadisonvilleMadison, TX18 WHEELER TRUCK BLOWN OVER ON INTERSTATE 45 AT THE 145 MILE MARKER.
14:12 UTCNON-TSTM WND DMG3 E MadisonvilleMadison, TX18 WHEELER TRUCK BLOWN OVER ON INTERSTATE 45 AT THE 145 MILE MARKER.
14:30 UTCTSTM WND DMGHuntsvilleWalker, TXWIDESPREAD DAMAGE IN AND AROUND HUNTSVILLE FROM 830 TO 930 TIME FRANE.
15:05 UTCTSTM WND DMGHuntsvilleWalker, TX*** 1 INJ *** WIDESPREAD DAMAGE IN AND AROUND HUNTSVILLE FROM 900 TO 915 TIME FRAME. NUMEROUS TREES DOWN THROUGHOUT THE CITY. LIGHT POLE BLOWN DOWN ON NEW TRUCK. ROOF DAMAGE TO BANK IN MIDDLE OF HUNTSVILLE. STUDENT AT SA
15:06 UTCTORNADO 0N HuntsvilleWalker, TXTORNADO TOUCHED DOWN IN HOME DEPOT PARKING LOT ON I-45 THEN CROSSED FREEWAY INTO DODGE DEALERSHIP AND THEN LIFTED BACK INTO CLOUDS NEAR MOTEL. DAMAGE TO A PORTABLE BUILDING IN THE HOME DEPOT LOT THEN ACROSS I-45 INTO DOD
15:06 UTCTORNADON HuntsvilleWalker, TXEF0 TORNADO TOUCHED DOWN AT CAR DEALER SHIP LIFTING METAL AWNING IN THE AIR AND MOVING IT 100 YARDS AWAY ON TOP OF TWO CARS. MINOR DAMAGE TO THE 2 CARS.
15:10 UTCTORNADO 0HuntsvilleWalker, TXA EF0 TORNADO BRIEFLY TOUCHED DOWN IN A RESIDENTIAL SECTION OF HUNTSVILLE ON ROUNDABOUT RD. CAUSING SIGINIFICANT TREE DAMAGE. ONE OF THE TREES DID FALL ON NEARBY HOUSE CAUSING SOME ROOF DAMAGE. TREES IN THE AREA WERE BLO
15:10 UTCTORNADOHuntsvilleWalker, TXA EF0 TORNADO BRIEFLY TOUCHED DOWN IN A RESIDENTIAL SECTION OF HUNTSVILLE CAUSING SIGINIFICANT TREE DAMAGE. ONE OF THE TREES DID FALL ON NEARBY HOUSE CAUSING SOME ROOF DAMAGE. TREES IN THE AREA WERE BLOWN DOWN IN DIFFERE

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 TexasEvery tornado in Texas since 1950Warnings in force in Texas nowThe forecast where you are

The other tornadoes of January 25, 2012

24 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
January 252:58 AM CSTEF1Travis, TX1.150
January 254:15 AM CSTEF0Bexar, TX0.330
January 255:30 AM CSTEF0Bastrop, TX2.930$5,000
January 256:43 AM CSTEF1Burleson, TX2.350$200,000
January 257:17 AM CSTEF0Washington, TX2.150$30,000
January 259:06 AM CSTEF0Walker, TX0.450$50,000
January 259:09 AM CSTEF0Walker, TX0.225$30,000
January 2510:32 AM CSTEF1Rusk, TX1.51751$100,000
January 2510:47 AM CSTEF0Rusk, TX6.5100
January 2512:05 PM CSTEF0Brazoria, TX0.275$15,000
January 2512:10 PM CSTEF0Hardin, TX2.525$10,000
January 2512:28 PM CSTEF0Tyler, TX0.410$20,000
January 2512:45 PM CSTEF0Jasper, TX1.020$5,000
January 2512:57 PM CSTEF1Jasper, TX1.625$50,000
January 251:33 PM CSTEF0Vernon Parish, LA3.125$20,000
January 252:01 PM CSTEF0Sabine Parish, LA2.3150$50,000
January 252:14 PM CSTEF0Vernon Parish, LA1.640$20,000
January 253:02 PM CSTEF0Rapides Parish, LA1.820$50,000
January 253:15 PM CSTEF0Rapides Parish, LA0.920$40,000
January 253:52 PM CSTEF0Rapides Parish, LA1.425$100,000
January 254:27 PM CSTEF1Calcasieu Parish, LA5.825$100,000
January 256:21 PM CSTEF0Cameron Parish, LA0.110$10,000
January 256:49 PM CSTEF1Copiah, MS3.1350$10,000
January 257:58 PM CSTEF0Lafayette Parish, LA0.110$75,000

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.