Mississippi, 1978

Tornadoes and Damaging Wind in Mississippi, April 17, 1978

April 17, 1978 · NWS T · 7 events in 7 counties and zones

6 tornado, 1 thunderstorm wind, 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
7
Property damage
$28 million
Crop damage
None recorded
Events
7

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

Tornado, Lincoln

When
April 17, 12:00 AM CST
Where
Lincoln County
Rating
F2
Path length
27.5 mi
Path width
33 yd
Property damage
$25,000
Coordinates
31.330, -90.630

Tornado, Copiah

When
April 17, 12:40 AM CST
Where
Copiah County
Rating
F2
Path length
3.3 mi
Path width
33 yd
Property damage
$25,000
Coordinates
31.700, -90.450

Tornado, Claiborne

When
April 17, 11:00 PM CST
Where
Claiborne County
Rating
F3
Path length
18.5 mi
Path width
100 yd
Injuries
2 direct, 0 indirect
Property damage
$25 million
Coordinates
31.950, -91.180

Tornado, Washington

When
April 17, 11:00 PM CST
Where
Washington County
Rating
F4
Path length
3.6 mi
Path width
100 yd
Injuries
3 direct, 0 indirect
Property damage
$2.5 million
Coordinates
33.470, -91.000

Thunderstorm Wind, Bolivar

When
April 17, 11:45 PM CST
Where
Bolivar County
Coordinates
33.880, -90.730

Tornado, Amite

When
April 17, 11:55 PM CST
Where
Amite County
Rating
F2
Path length
3.8 mi
Path width
100 yd
Injuries
2 direct, 0 indirect
Property damage
$25,000
Coordinates
31.330, -90.700

Tornado, Hinds

When
April 17, 11:55 PM CST
Where
Hinds County
Rating
F3
Path length
4.5 mi
Path width
100 yd
Property damage
$250,000
Coordinates
32.120, -90.620

What these are

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.
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.

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

The same day elsewhere

More

Every storm in Mississippi in 1978Every state in 1978This day in weather historyThe tornado archive for Mississippi, 1978

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: 10047762, 10047763, 10047764, 10047765, 10047766, 10047767, 10047768.