Tornadoes · United States · Texas · 1982

F2 tornado, Lamar and Red River counties, Texas, April 25, 1982

This F2 tornado ran 13.0 miles across Lamar and Red River counties on April 25, 1982, touching down at 7:10 PM CDT and reaching 100 yards wide. It killed nobody, and did $50,000 to $500,000 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 mph

    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 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. 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
F2
Date
April 25, 1982
Touchdown
7:10 PM CDT (00:10 UTC)
Path length
13.0 miles (20.9 km)
Path width
100 yards (91 m)
Deaths
0
Injuries
0
Property damage
$50,000 to $500,000
Counties
Lamar and Red River counties
Touchdown point
33.550, -95.350
Lift-off point
33.570, -95.100
Record number
209

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.

Longview/Gregg, TX (KGGG), 00:00Z

0.2 hours before the tornado, 147 km from the path. April 26, 1982.

Skew-T log-pSkew-T log-p diagram, Longview/Gregg, TX at 00:00Z on 1982-04-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 1681 joules per kilogram, CIN -1, lifted condensation level 1153 meters above ground. Wind barbs in knots down the right edge.LCLEL10008507005003002001001 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, Longview/Gregg, TX at 00:00Z on 1982-04-26The 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 29 square meters per square second, 0 to 6 km bulk shear 41 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
1681 J/kg
Mixed-layer CIN
-1 J/kg
Surface CAPE
2389 J/kg
Mixed-layer LCL
1153 m above ground
0-6 km bulk shear
41 kt
0-1 km bulk shear
6 kt
0-1 km storm-relative helicity
29 m²/s²
0-3 km storm-relative helicity
99 m²/s²
Significant tornado parameter
0.3
Supercell composite
2.5
0-3 km lapse rate
7.3 K/km

Open this sounding in Storm Lab

Longview/Gregg, TX (KGGG), 12:00Z

11.8 hours after it, 147 km from the path. April 26, 1982.

Skew-T log-pSkew-T log-p diagram, Longview/Gregg, TX at 12:00Z on 1982-04-26Temperature 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 -10339, lifted condensation level 741 meters above ground. Wind barbs in knots down the right edge.LCL10008507005003002001001 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, Longview/Gregg, TX at 12:00Z on 1982-04-26The 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 -16 square meters per square second, 0 to 6 km bulk shear 37 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
0 J/kg
Mixed-layer CIN
-10339 J/kg
Surface CAPE
0 J/kg
Mixed-layer LCL
741 m above ground
0-6 km bulk shear
37 kt
0-1 km bulk shear
16 kt
0-1 km storm-relative helicity
-16 m²/s²
0-3 km storm-relative helicity
73 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
3.7 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 April 25, 1982

22 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
April 256:00 AM CDTF2Jackson, MS0.1103$50,000 to $500,000
April 256:20 AM CDTF3Mobile, AL1.5100$50,000 to $500,000
April 256:25 AM CDTF1Mobile, AL1.050$500 to $5,000
April 256:30 AM CDTF1Baldwin, AL1.077$5,000 to $50,000
April 259:00 AM CDTF1Santa Rosa, FL0.520$5,000 to $50,000
April 254:10 PM EDTF0Ben Hill, GA1.030$5,000 to $50,000
April 256:00 PM EDTF2Lanier, GA1.04005$500,000 to $5 million
April 255:30 PM CDTF0Fannin, TX1.050
April 256:52 PM CDTF1Garland, AR0.110under $50
April 257:08 PM CDTF1Red River, TX4.077$5,000 to $50,000
April 257:35 PM CDTF3Hot Spring, AR9.0880$50,000 to $500,000
April 257:50 PM CDTF1Bowie, TX3.050under $50
April 258:30 PM CDTF2Cleveland, AR2.0200$5,000 to $50,000
April 258:42 PM CDTF1Cass, TX6.050under $50
April 258:54 PM CDTF1Bowie, TX2.050under $50
April 259:00 PM CDTF0Saline, AR0.110under $50
April 259:15 PM CDTF3De Soto Parish, LA7.0200$50,000 to $500,000
April 259:15 PM CDTF3De Soto Parish, LA7.0200$50,000 to $500,000
April 259:30 PM CDTF1Grant, AR0.110$5,000 to $50,000
April 2510:00 PM CDTF2Pulaski, AR0.53001$500,000 to $5 million
April 2510:45 PM CDTF3Webster Parish, LA23.05001$50,000 to $500,000
April 2511:11 PM CDTF0Lonoke, AR0.110under $50

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.