Tornadoes · United States · Louisiana
2010 tornadoes in Louisiana
24 tornadoes touched down in Louisiana in 2010, 27 percent below the average of the record for the state. They killed 10 people and injured 147. 2 were rated F4 or EF4 and above.
The rating scale
Tracks are drawn in the color of the rating. The Enhanced Fujita scale rates the damage rather than measuring the wind: the speeds are what that damage is taken to imply.
EF065 to 85 mph
Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.
EF186 to 110 mph
Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.
EF2111 to 135 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.
EF3136 to 165 mph
Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.
EF4166 to 200 mph
Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.
EF5over 200 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.
Every tornado in Louisiana in 2010
January 20 3 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| January 20 | 3:27 PM CST | EF0 | Saint Landry Parish | 0.2 | 25 | |||
| January 20 | 5:48 PM CST | EF0 | Natchitoches Parish | 4.6 | 300 | |||
| January 20 | 6:55 PM CST | EF1 | Tangipahoa Parish | 1.7 | 150 | $100,000 |
April 24 2 tornadoes
May 15 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| May 15 | 7:11 AM CDT | EF0 | Saint John the Baptist Parish | 0.1 | 20 | $10,000 |
May 26 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| May 26 | 5:15 PM CDT | EF0 | Cameron Parish | 0.1 | 50 |
June 4 2 tornadoes
July 6 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| July 6 | 9:44 AM CDT | EF0 | Orleans Parish | 0.1 | 25 | $10,000 |
November 3 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| November 3 | 5:00 PM CDT | EF0 | East Baton Rouge Parish | 0.3 | 50 | $5,000 | ||
| November 3 | 5:08 PM CDT | EF0 | Saint Charles Parish | 0.3 | 25 |
November 25 6 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| November 25 | 10:45 PM CST | EF0 | Jefferson Davis Parish | 2.8 | 75 | $150,000 | ||
| November 25 | 11:00 PM CST | EF0 | Acadia Parish | 0.3 | 25 | $10,000 | ||
| November 25 | 11:13 PM CST | EF1 | Acadia Parish | 2.4 | 100 | $125,000 | ||
| November 25 | 11:30 PM CST | EF1 | Acadia Parish | 5.0 | 50 | $75,000 | ||
| November 25 | 11:45 PM CST | EF1 | Acadia Parish | 3.7 | 200 | $100,000 | ||
| November 25 | 11:57 PM CST | EF1 | Saint Landry Parish | 2.7 | 200 | $150,000 |
November 26 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| November 26 | 12:02 AM CST | EF1 | Saint Landry Parish | 2.1 | 300 | 1 | $100,000 |
November 29 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| November 29 | 3:12 PM CST | EF4 | Winn Parish | 14.0 | 400 | $750,000 | ||
| November 29 | 4:18 PM CST | EF1 | Ouachita Parish | 3.7 | 100 | $10,000 |
November 30 2 tornadoes
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| November 30 | 12:38 AM CST | EF0 | Saint Landry Parish | 1.0 | 25 | $5,000 | ||
| November 30 | 12:46 AM CST | EF0 | Saint Landry Parish | 1.3 | 25 | $5,000 |
December 31 1 tornado
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| December 31 | 2:35 PM CST | EF0 | LaSalle Parish | 0.4 | 50 | $20,000 |
Crossed into Louisiana
Tornadoes that touched down in a neighboring state and ran into Louisiana. They are counted under the state they began in.
| Date | Time | Rating | Where | Path (mi) | Width (yd) | Deaths | Injuries | Damage |
|---|---|---|---|---|---|---|---|---|
| January 20 | 5:18 PM CST | EF3 | Harrison, TX to LA | 15.6 | 1,087 | $1.5 million |
Nearby
Every tornado in Louisiana since 1950Warnings in force in LouisianaThe live radar over Louisiana
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.