Tornadoes · United States · Texas · 2003
F2 tornado, Mineola to Lassater, Texas, May 6, 2003
From Mineola to Lassater, this F2 tornado ran 54.4 miles across Wood, Upshur, Harrison and Marion counties on May 6, 2003, touching down at 11:45 PM CDT and reaching 880 yards wide. It killed nobody and injured 5, and did $390,000 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.
F040 to 72 mph
Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.
F173 to 112 mph
Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.
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.
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.
F4207 to 260 mph
Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.
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.
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
- May 6, 2003
- Touchdown
- 11:45 PM CDT (04:45 UTC)
- Path length
- 54.4 miles (87.5 km)
- Path width
- 880 yards (805 m)
- Deaths
- 0
- Injuries
- 5
- Property damage
- $390,000
- Counties
- Wood, Upshur, Harrison and Marion counties
- Touchdown point
- 32.680, -95.450
- Lift-off point
- 32.820, -94.520
- Record number
- 849
What the Weather Service recorded
A strong cyclic supercell tornado developed over Mineola, Texas while a strong tornado developed shortly there after and moved to the east northeast. Numerous Pine, Oak, and other species of trees were either snapped or pushed over along the entire tornado track. Power lines were taken down across many locations along the track as well. The tornado moved over a small community of Pine Mills and destroyed 1 old frame home and 2 old mobile homes while damaging 9 others. Four injuries occurred including 1 broken leg. This tornado moved into Upshur, Harrison, and Marion Counties of northeast Texas.
A strong cyclic supercell tornado developed over Mineola, Texas while a strong tornado developed shortly there after and moved to the east northeast. Numerous Pine, Oak, and other species of trees were either snapped or pushed over along the entire tornado track. Power lines were taken down across many locations along the track as well. The only structure in the path of this tornado was a construction trailer which was rolled over several times east of Gilmer, Texas. This tornado moved into Upshur County from Wood County and continued into Harrison and Marion Counties of northeast Texas.
A strong cyclic supercell tornado developed over Mineola, Texas while a strong tornado developed shortly there after and moved to the east northeast. Numerous Pine, Oak, and other species of trees were either snapped or pushed over along the entire tornado track. No structures were along the tornado track in this county. This tornado moved into Harrison County, Texas from Wood and Upshur County and into Marion County of northeast Texas.
A strong cyclic supercell tornado developed over Mineola, Texas while a strong tornado developed shortly there after and moved to the east northeast. Numerous Pine, Oak, and other species of trees were either snapped or pushed over along the entire tornado track. No structures were along the tornado track in this county. This tornado moved into Marion County, Texas from Wood, Upshur, and Harrison Counties of northeast Texas. The tornado crossed Lake 'O The Pines and dissipated shortly after crossing the northeastern shore.
From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.
The warnings
4 minutes of warning. NWS SHV issued a tornado warning for this county at 04:41 UTC, 4 minutes before the tornado touched down, in force until 05:45 UTC.
| Issued (UTC) | Expired | Product | Office |
|---|---|---|---|
| 04:12 UTC | 05:15 UTC | Severe Thunderstorm Warning | SHV |
| 04:41 UTC | 05:45 UTC | Tornado Warning | SHV |
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 00:46 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.
Shreveport, LA (KSHV), 00:00Z
4.8 hours before the tornado, 120 km from the path. May 7, 2003.
- Mixed-layer CAPE
- 2206 J/kg
- Mixed-layer CIN
- -215 J/kg
- Surface CAPE
- 4440 J/kg
- Mixed-layer LCL
- 1131 m above ground
- 0-6 km bulk shear
- 60 kt
- 0-1 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 162 m²/s²
- 0-3 km storm-relative helicity
- 303 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 11.5
- 0-3 km lapse rate
- 5.3 K/km
Shreveport, LA (KSHV), 12:00Z
7.2 hours after it, 120 km from the path. May 7, 2003.
- Mixed-layer CAPE
- 2166 J/kg
- Mixed-layer CIN
- -19 J/kg
- Surface CAPE
- 2691 J/kg
- Mixed-layer LCL
- 670 m above ground
- 0-6 km bulk shear
- 48 kt
- 0-1 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 222 m²/s²
- 0-3 km storm-relative helicity
- 249 m²/s²
- Significant tornado parameter
- 2.3
- Supercell composite
- 12.1
- 0-3 km lapse rate
- 5.2 K/km
The surface observations
Mount Pleasant Airport (OSA), 38 km from the path, in the two hours either side.
| Time (UTC) | Temp (°F) | Dew point (°F) | Wind | Gust (kt) | Pressure (mb) | Weather |
|---|---|---|---|---|---|---|
| 02:45 UTC | 75.2 | 69.8 | 0° 0 kt | 1007.8 | ||
| 03:05 UTC | 73.4 | 69.8 | 0° 0 kt | 1008.5 | ||
| 03:25 UTC | 73.4 | 69.8 | 120° 3 kt | 1008.1 | ||
| 03:45 UTC | 73.4 | 69.8 | 120° 4 kt | 1008.1 | ||
| 04:05 UTC | 75.2 | 71.6 | 140° 7 kt | 1007.8 | ||
| 04:25 UTC | 75.2 | 71.6 | 140° 7 kt | 1007.1 | ||
| 04:45 UTC | 73.4 | 71.6 | 160° 5 kt | 1008.1 | ||
| 05:07 UTC | 73.4 | 71.6 | 210° 11 kt | 1008.8 | ||
| 05:25 UTC | 71.6 | 68 | 220° 5 kt | 18 | 1009.1 | |
| 05:45 UTC | 69.8 | 66.2 | 140° 7 kt | 1007.8 | ||
| 06:05 UTC | 69.8 | 68 | 190° 6 kt | 1007.5 | ||
| 06:25 UTC | 69.8 | 68 | 180° 13 kt | 21 | 1007.8 |
From the Iowa Environmental Mesonet's archive of airport observations.
The radar
The Shreveport radar (KSHV), 112 km away, was scanning. The volume nearest the touchdown began at 04:44 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.
This ground now
The live radar over the trackEvery 2003 tornado in TexasEvery tornado in Texas since 1950Warnings in force in Texas nowThe forecast where you are
The other tornadoes of May 6, 2003
73 more were confirmed in the United States that day.
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| May 6 | 2:30 AM EDT | F1 | Aiken, SC | 2.0 | 150 | $10,000 | ||
| May 6 | 6:33 AM CDT | F0 | Colbert, AL | 0.1 | 50 | $3,000 | ||
| May 6 | 6:35 AM CDT | F1 | Lauderdale, AL | 10.0 | 600 | $200,000 | ||
| May 6 | 7:20 AM CDT | F1 | Limestone, AL | 15.0 | 500 | $350,000 | ||
| May 6 | 7:58 AM CDT | F0 | Madison, AL | 0.1 | 20 | |||
| May 6 | 8:16 AM CDT | F1 | Madison, AL | 1.0 | 200 | $100,000 | ||
| May 6 | 9:20 AM CDT | F0 | Vernon, MO | 0.2 | 20 | |||
| May 6 | 9:45 AM CDT | F0 | Jackson, AL | 3.0 | 20 | $10,000 | ||
| May 6 | 9:58 AM CDT | F0 | Jackson, AL | 1.0 | 20 | |||
| May 6 | 10:10 AM CDT | F0 | St. Clair, MO | 0.2 | 20 | |||
| May 6 | 10:13 AM CDT | F1 | DeKalb, AL | 2.7 | 50 | $10,000 | ||
| May 6 | 11:16 AM CDT | F0 | Cullman, AL | 0.1 | 20 | |||
| May 6 | 12:56 PM EDT | F1 | Cherokee, GA | 1.0 | 50 | $10,000 | ||
| May 6 | 2:00 PM EDT | F1 | Franklin, GA | 6.0 | 200 | $100,000 | ||
| May 6 | 2:12 PM EDT | F2 | Madison, GA | 7.0 | 200 | 12 | $700,000 | |
| May 6 | 2:21 PM EDT | F1 | Hart, GA | 0.1 | 50 | $50,000 | ||
| May 6 | 2:45 PM EDT | F1 | Elbert, GA | 6.0 | 50 | $3,000 | ||
| May 6 | 11:47 AM MST | F0 | Coconino, AZ | 0.1 | 5 | |||
| May 6 | 3:10 PM EDT | F0 | Abbeville, SC | 3.0 | 25 | $1,000 | ||
| May 6 | 3:25 PM EDT | F0 | McCormick, SC | 2.0 | 50 | |||
| May 6 | 2:48 PM CDT | F0 | Pettis, MO | 22.0 | 50 | 2 | $120,000 | |
| May 6 | 3:57 PM EDT | F0 | Lincoln, GA | 3.0 | 50 | |||
| May 6 | 2:58 PM CDT | F0 | Williams, ND | 0.0 | 30 | |||
| May 6 | 4:13 PM CDT | F0 | Allen, KS | 0.5 | 55 | |||
| May 6 | 4:20 PM CDT | F0 | Benton, MO | 0.2 | 25 | |||
| May 6 | 4:25 PM CDT | F0 | St. Clair, MO | 0.2 | 20 | |||
| May 6 | 4:27 PM CDT | F0 | Morgan, MO | 13.0 | 100 | |||
| May 6 | 4:28 PM CDT | F0 | Morgan, MO | 15.0 | 100 | |||
| May 6 | 4:35 PM CDT | F0 | Camden, MO | 0.2 | 20 | |||
| May 6 | 4:35 PM CDT | F0 | Hickory, MO | 0.2 | 20 | |||
| May 6 | 4:40 PM CDT | F0 | Bourbon, KS | 0.1 | 10 | |||
| May 6 | 4:40 PM CDT | F0 | Benton, MO | 0.2 | 25 | |||
| May 6 | 4:50 PM CDT | F0 | Miller, MO | 0.2 | 20 | |||
| May 6 | 5:11 PM CDT | F0 | Muskogee, OK | 0.2 | 50 | |||
| May 6 | 6:20 PM EDT | F1 | Williamsburg, SC | 3.8 | 25 | 3 | $320,000 | |
| May 6 | 5:55 PM CDT | F1 | Pulaski, MO | 1.0 | 100 | $500,000 | ||
| May 6 | 6:58 PM EDT | F1 | Dorchester, SC | 3.0 | 75 | |||
| May 6 | 6:13 PM CDT | F0 | Phelps, MO | 0.2 | 20 | |||
| May 6 | 6:32 PM CDT | F1 | Franklin, MO | 1.0 | 80 | |||
| May 6 | 6:40 PM CDT | F0 | Dade, MO | 0.2 | 20 | |||
| May 6 | 6:54 PM CDT | F0 | Polk, MO | 0.2 | 20 | |||
| May 6 | 6:55 PM CDT | F1 | Camden, MO | 0.2 | 25 | $10,000 | ||
| May 6 | 7:15 PM CDT | F0 | Dallas, MO | 0.2 | 25 | |||
| May 6 | 7:25 PM CDT | F0 | Jefferson, MO | 0.1 | 50 | |||
| May 6 | 7:30 PM CDT | F0 | Jefferson, MO | 0.2 | 50 | |||
| May 6 | 7:35 PM CDT | F0 | Laclede, MO | 0.2 | 20 | |||
| May 6 | 7:52 PM CDT | F0 | Madison, MS | 1.0 | 30 | $30,000 | ||
| May 6 | 8:04 PM CDT | F2 | Bollinger, MO | 0.8 | 100 | $40,000 | ||
| May 6 | 8:10 PM CDT | F1 | Monroe, IL | 4.0 | 60 | |||
| May 6 | 8:18 PM CDT | F0 | Bollinger, MO | 0.3 | 50 | |||
| May 6 | 8:30 PM CDT | F1 | Randolph, IL | 0.5 | 60 | |||
| May 6 | 8:31 PM CDT | F1 | Cape Girardeau, MO | 1.0 | 50 | |||
| May 6 | 8:35 PM CDT | F0 | Randolph, IL | 0.1 | 25 | |||
| May 6 | 8:45 PM CDT | F3 | Cape Girardeau, MO | 2.0 | 50 | 2 | $12 million | |
| May 6 | 8:57 PM CDT | F0 | Alexander, IL | 0.3 | 30 | |||
| May 6 | 9:11 PM CDT | F1 | Cape Girardeau, MO | 3.0 | 50 | |||
| May 6 | 9:32 PM CDT | F4 | New Grand Chain–Golconda tornado, IL | 33.0 | 1,000 | 2 | 33 | $16 million |
| May 6 | 10:22 PM CDT | F1 | Scott, MO | 5.0 | 200 | |||
| May 6 | 10:27 PM CDT | F2 | Alexander, IL to MO, KY | 25.0 | 400 | 1 | $300,000 | |
| May 6 | 10:27 PM CDT | F0 | Johnson, IL | 0.2 | 30 |
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.