F1 tornado, De Soto to Seagoville, Texas, January 17, 1996

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 mphthis tornado

   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.

Rating

F1

Date

January 17, 1996

Touchdown

10:43 PM CST (04:43 UTC)

Path length

1.2 miles (1.9 km)

Path width

50 yards (46 m)

Deaths

0

Injuries

0

County

Dallas County

Touchdown point

32.600, -96.750

Lift-off point

32.600, -96.750

Record number

21

A supercell thunderstorm embedded within a squall line that moved through Dallas County produced 7 short track tornadoes and a downburst in the southern portion of the county. Substantial damage occurred in the Desoto and Lancaster areas with an estimated $1.5 million in damage to businesses, homes and public buildings. An in-depth damage survey revealed 7 individual tracks in Dallas County and one more in Kaufman County.Tornado number 1 developed near Westmoreland Road/Woodland Hill and lifted at the intersection of Belt Line Road and I-35 where an 18 wheeler was blown over.

Tornado number two developed near I-35/Idlewild Ct. and lifted near Marsalis/Pleasant Run Rd.

Tornado number three touched down near Springmont/Pleasant Run Rd. and lifted near Alicia/Prescott.

Tornado number four touched down near Donlee/Sunny Meadow and lifted near Dallas Ave./Stanford.

Tornado number five briefly touched down near Wintergreen/Talco.

Tornado number six touched down just south of tornado number five and produced minor damage along a two mile long path.

Tornado number seven touched down near LBJ/175 and moved into Kaufman County.

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

41 minutes of warning. NWS FWD issued a tornado warning for this county at 04:02 UTC, 41 minutes before the tornado touched down, in force until 05:00 UTC.

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 Storm Prediction Center had this point in a General Thunderstorms Risk. The outlook in force was issued at 05:51 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 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.

The Dallas/Ft Worth radar (KFWS), 52 km away, was scanning. The volume nearest the touchdown began at 04:42 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.

The live radar over the trackEvery 1996 tornado in TexasEvery tornado in Texas since 1950Warnings in force in Texas nowThe forecast where you are

8 more were confirmed in the United States that day.

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.

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