Tornadoes · United States · Louisiana · 1990
F0 tornado, Webster Parish, Louisiana, February 15, 1990
This F0 tornado ran 0.8 miles across Webster Parish on February 15, 1990, touching down at 3:15 PM CST and reaching 30 yards wide. It killed nobody.
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 mphthis tornado
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 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.
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
- F0
- Date
- February 15, 1990
- Touchdown
- 3:15 PM CST (21:15 UTC)
- Path length
- 0.8 miles (1.3 km)
- Path width
- 30 yards (27 m)
- Deaths
- 0
- Injuries
- 0
- County
- Webster Parish
- Touchdown point
- 32.420, -93.270
- Record number
- 60
The warnings
15 minutes of warning. NWS SHV issued a tornado warning for this county at 21:00 UTC, 15 minutes before the tornado touched down, in force until 22:15 UTC.
| Issued (UTC) | Expired | Product | Office |
|---|---|---|---|
| 19:43 UTC | 21:00 UTC | Severe Thunderstorm Warning | SHV |
| 21:00 UTC | 22:15 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.
This ground now
The live radar over the trackEvery 1990 tornado in LouisianaEvery tornado in Louisiana since 1950Warnings in force in Louisiana nowThe forecast where you are
The other tornadoes of February 15, 1990
10 more were confirmed in the United States that day.
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| February 15 | 11:11 AM CST | F1 | Acadia Parish, LA | 0.8 | 40 | 5 | $50,000 to $500,000 | |
| February 15 | 12:52 PM CST | F0 | Lauderdale, MS | 8.0 | 20 | |||
| February 15 | 1:50 PM CST | F0 | Lauderdale, MS | 0.5 | 20 | |||
| February 15 | 2:08 PM CST | F1 | New Madrid, MO | 0.2 | 50 | $500 to $5,000 | ||
| February 15 | 2:20 PM CST | F0 | Sumter, AL | 0.3 | 10 | |||
| February 15 | 2:24 PM CST | F1 | New Madrid, MO | 0.2 | 50 | |||
| February 15 | 2:25 PM CST | F1 | De Soto Parish, LA | 2.0 | 40 | $50,000 to $500,000 | ||
| February 15 | 2:58 PM CST | F1 | Claiborne Parish, LA | 0.8 | 30 | $500 to $5,000 | ||
| February 15 | 3:10 PM CST | F1 | Bienville Parish, LA | 0.8 | 30 | $500 to $5,000 | ||
| February 15 | 3:50 PM CST | F1 | Union Parish, LA | 0.5 | 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.