Tornadoes · United States · Texas · 1982

F0 tornado, Crosby County, Texas, May 12, 1982

This F0 tornado ran 0.1 miles across Crosby County on May 12, 1982, touching down at 5:40 AM CDT and reaching 20 yards wide. It killed nobody, and did $50 to $500 of property damage.

The rating scale

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

  1. F040 to 72 mphthis tornado

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

  2. F173 to 112 mph

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

  3. F2113 to 157 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. F3158 to 206 mph

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

  5. F4207 to 260 mph

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

  6. F5261 to 318 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
F0
Date
May 12, 1982
Touchdown
5:40 AM CDT (10:40 UTC)
Path length
0.1 miles (0.2 km)
Path width
20 yards (18 m)
Deaths
0
Injuries
0
Property damage
$50 to $500
County
Crosby County
Touchdown point
33.720, -101.420
Record number
307

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.

Amarillo Airport, TX (KAMA), 00:00Z

10.7 hours before the tornado, 170 km from the path. May 12, 1982.

Skew-T log-pSkew-T log-p diagram, Amarillo Airport, TX at 00:00Z on 1982-05-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 1283 joules per kilogram, CIN -76, lifted condensation level 1369 meters above ground. Wind barbs in knots down the right edge.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°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, Amarillo Airport, TX at 00:00Z on 1982-05-12The 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 317 square meters per square second, 0 to 6 km bulk shear 58 knots.193958Sfc1 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
1283 J/kg
Mixed-layer CIN
-76 J/kg
Surface CAPE
1291 J/kg
Mixed-layer LCL
1369 m above ground
0-6 km bulk shear
58 kt
0-1 km bulk shear
31 kt
0-1 km storm-relative helicity
317 m²/s²
0-3 km storm-relative helicity
423 m²/s²
Significant tornado parameter
1.6
Supercell composite
6.1
0-3 km lapse rate
7.8 K/km

Open this sounding in Storm Lab

Amarillo Airport, TX (KAMA), 12:00Z

1.3 hours after it, 170 km from the path. May 12, 1982.

Skew-T log-pSkew-T log-p diagram, Amarillo Airport, TX at 12:00Z on 1982-05-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 540 joules per kilogram, CIN -35, lifted condensation level 909 meters above ground. Wind barbs in knots down the right edge.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°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, Amarillo Airport, TX at 12:00Z on 1982-05-12The 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 76 square meters per square second, 0 to 6 km bulk shear 36 knots.19395878Sfc1 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
540 J/kg
Mixed-layer CIN
-35 J/kg
Surface CAPE
291 J/kg
Mixed-layer LCL
909 m above ground
0-6 km bulk shear
36 kt
0-1 km bulk shear
15 kt
0-1 km storm-relative helicity
76 m²/s²
0-3 km storm-relative helicity
50 m²/s²
Significant tornado parameter
0.1
Supercell composite
2.0
0-3 km lapse rate
5.3 K/km

Open this sounding in Storm Lab

This ground now

The live radar over the trackEvery 1982 tornado in TexasEvery tornado in Texas since 1950Warnings in force in Texas nowThe forecast where you are

The other tornadoes of May 12, 1982

34 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
May 123:35 AM CDTF2Andrews, TX21.010017$50 to $500
May 124:30 AM CDTF1Crosby, TX1.0100$50,000 to $500,000
May 127:50 AM CDTF1Wise, TX2.077$50,000 to $500,000
May 128:27 AM CDTF0Irion, TX0.110under $50
May 121:24 PM CDTF0Erath, TX0.110under $50
May 122:28 PM CDTF0Eastland, TX0.110under $50
May 123:00 PM CDTF2Parker, TX8.01506$500,000 to $5 million
May 123:10 PM CDTF3Erath, TX9.01002$50,000 to $500,000
May 123:40 PM CDTF1Carson, TX0.630$50,000 to $500,000
May 123:55 PM CDTF1Wilbarger, TX8.0100$50 to $500
May 124:27 PM CDTF0Gray, TX0.110under $50
May 125:42 PM CDTF2Mills, TX10.0100$5,000 to $50,000
May 125:42 PM CDTF1Mills, TX2.050$500 to $5,000
May 125:47 PM CDTF1Hamilton, TX7.073$5,000 to $50,000
May 126:30 PM CDTF2Comanche, TX10.0100$5,000 to $50,000
May 126:40 PM CDTF1Hood, TX7.073$50 to $500
May 126:45 PM CDTF1Comanche, TX0.210under $50
May 126:45 PM CDTF1Comanche, TX0.110under $50
May 126:50 PM CDTF0Martin, TX0.110under $50
May 127:05 PM CDTF3Comanche, TX13.01003$50,000 to $500,000
May 127:05 PM CDTF1Comanche, TX4.050$50 to $500
May 127:10 PM CDTF2Val Verde, TX19.01202$500,000 to $5 million
May 127:15 PM CDTF1Throckmorton, TX1.050under $50
May 127:30 PM CDTF1Throckmorton, TX10.073$50 to $500
May 127:50 PM CDTF2Val Verde, TX5.080$50,000 to $500,000
May 128:05 PM CDTF1Comanche, TX2.050$50 to $500
May 128:10 PM CDTF1Val Verde, TX3.050$50,000 to $500,000
May 128:30 PM CDTF1Archer, TX0.110under $50
May 128:55 PM CDTF1Comanche, TX10.050$50 to $500
May 128:55 PM CDTF1Val Verde, TX1.540under $50
May 129:45 PM CDTF1Howard, TX0.420$50 to $500
May 129:45 PM CDTF0Glasscock, TX7.040under $50
May 1211:40 PM CDTF1Parker, TX6.050$500 to $5,000
May 1211:50 PM CDTF2Parker, TX20.073$50,000 to $500,000

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.