Louisiana, 1986

Tornado and Hail in Louisiana, May 18, 1986

May 18, 1986 · NWS NEW · 11 events in 9 counties and zones

9 hail, 1 thunderstorm wind, 1 tornado, 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
None recorded
Crop damage
None recorded
Events
11

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

9 hail, 1 thunderstorm wind, 1 tornado. Local standard time, as filed.

Hail, Natchitoches

When
May 18, 8:35 AM CST
Where
Natchitoches County
Measured
1.75 in hail
Coordinates
31.820, -93.030

Hail, Winn

When
May 18, 8:45 AM CST
Where
Winn County
Measured
1.75 in hail
Coordinates
31.820, -92.830

Hail, Caldwell

When
May 18, 8:45 AM CST
Where
Caldwell County
Measured
1.75 in hail
Coordinates
32.100, -92.080

Hail, Jackson

When
May 18, 8:48 AM CST
Where
Jackson County
Measured
1.5 in hail
Coordinates
32.380, -92.570

Hail, Richland

When
May 18, 9:20 AM CST
Where
Richland County
Measured
1 in hail
Coordinates
32.300, -91.780

Hail, Ouachita

When
May 18, 9:20 AM CST
Where
Ouachita County
Measured
1 in hail
Coordinates
32.300, -92.080

Thunderstorm Wind, Franklin

When
May 18, 9:30 AM CST
Where
Franklin County
Measured
61 kt (70 mph)
Coordinates
32.250, -91.580

Hail, Madison

When
May 18, 9:50 AM CST
Where
Madison County
Measured
1.75 in hail
Coordinates
32.400, -91.220

Tornado, Madison

When
May 18, 10:05 AM CST
Where
Madison County
Rating
F0
Path length
0.1 mi
Path width
13 yd
Coordinates
32.300, -91.070

Hail, Tensas

When
May 18, 10:15 AM CST
Where
Tensas County
Measured
1 in hail
Coordinates
32.070, -91.300

Hail, Madison

When
May 18, 10:25 AM CST
Where
Madison County
Measured
1.75 in hail
Coordinates
32.400, -91.180

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
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.

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

The same day elsewhere

More

Every storm in Louisiana in 1986Every state in 1986This day in weather historyThe tornado archive for Louisiana, 1986Warnings in Louisiana, May 1986

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: 10043158, 10043159, 10043160, 10043161, 10043162, 10043163, 10043164, 10043165, 10043166, 10043167, 10043168.