Louisiana, 1986Tornado 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.
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
Open the live radar over this ground
- 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
- 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.
- Damaging Wind in Arkansas, May 18, 19861 death · 1 event
- Tornadoes and Hail in Mississippi, May 18, 1986$275,000 · F1 · 16 events
- Damaging Winds in New York, May 18, 19862 injured · 12 events
- Hail and Damaging Winds in Alabama, May 18, 19862 injured · 0.75 in hail · 9 events
- Hail in Tennessee, May 18, 19860.75 in hail · 1 event
- Hail in Pennsylvania, May 18, 19861 in hail · 1 event
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.