Louisiana, 1974

Tornadoes and Hail in Louisiana, February 21, 1974

February 21, 1974 · 12 events in 10 counties and zones

6 thunderstorm wind, 3 tornado, 3 hail, as filed by the National Weather Service.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
$53,000
Crop damage
None recorded
Events
12

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

Event by event

6 thunderstorm wind, 3 tornado, 3 hail. Local standard time, as filed.

Thunderstorm Wind, Caddo

When
February 21, 7:30 AM CST
Where
Caddo County
Coordinates
32.480, -93.750

Tornado, Evangeline

When
February 21, 8:50 AM CST
Where
Evangeline County
Rating
F1
Path length
0.2 mi
Path width
33 yd
Property damage
$3,000
Coordinates
30.630, -92.400

Hail, Morehouse

When
February 21, 9:30 AM CST
Where
Morehouse County
Measured
0.75 in hail
Coordinates
32.920, -91.670

Thunderstorm Wind, Morehouse

When
February 21, 9:30 AM CST
Where
Morehouse County
Coordinates
32.920, -91.670

Hail, Ouachita

When
February 21, 10:20 AM CST
Where
Ouachita County
Measured
0.75 in hail
Coordinates
32.520, -92.370

Hail, Ouachita

When
February 21, 10:30 AM CST
Where
Ouachita County
Measured
0.75 in hail
Coordinates
32.500, -92.120

Thunderstorm Wind, Franklin

When
February 21, 11:45 AM CST
Where
Franklin County
Coordinates
32.150, -91.700

Thunderstorm Wind, Concordia

When
February 21, 12:35 PM CST
Where
Concordia County
Coordinates
31.720, -91.550

Thunderstorm Wind, Madison

When
February 21, 12:40 PM CST
Where
Madison County
Coordinates
32.420, -91.200

Tornado, East Feliciana

When
February 21, 3:14 PM CST
Where
East Feliciana County
Rating
F1
Path length
5.7 mi
Path width
17 yd
Property damage
$25,000
Coordinates
30.880, -90.920

Tornado, Jefferson

When
February 21, 3:30 PM CST
Where
Jefferson County
Rating
F1
Path length
1 mi
Path width
13 yd
Property damage
$25,000
Coordinates
30.020, -90.230

Thunderstorm Wind, St. Tammany

When
February 21, 3:45 PM CST
Where
St. Tammany County
Coordinates
30.270, -89.780

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
Tornado
A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Louisiana in 1974Every state in 1974This day in weather historyThe tornado archive for Louisiana, 1974

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 10030403, 10030404, 10030405, 10030406, 10030407, 10030408, 10030409, 10030410, 10030411, 10030412, 10030413, 10030414.