Tornado, Platte
- When
- May 18, 1:55 PM CST
- Where
- Platte County
- Rating
- F2
- Path length
- 12.1 mi
- Path width
- 50 yd
- Injuries
- 4 direct, 0 indirect
- Property damage
- $25,000
- Coordinates
- 39.400, -94.950
Tornadoes and Hail in Missouri, May 18, 1971
6 tornado, 1 hail, 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
The toll
- Deaths
- 0
- Injuries
- 6
- Property damage
- $150,000
- Crop damage
- None recorded
- Events
- 8
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 hail, 1 thunderstorm wind. Local standard time, as filed.
Tornado, Buchanan
- When
- May 18, 2:05 PM CST
- Where
- Buchanan County
- Rating
- F2
- Path length
- 3.6 mi
- Path width
- 50 yd
- Injuries
- 2 direct, 0 indirect
- Property damage
- $25,000
- Coordinates
- 39.530, -94.800
Tornado, Buchanan
- When
- May 18, 2:10 PM CST
- Where
- Buchanan County
- Rating
- F2
- Path length
- 10.4 mi
- Path width
- 50 yd
- Property damage
- $25,000
- Coordinates
- 39.570, -94.750
Tornado, Clinton
- When
- May 18, 2:20 PM CST
- Where
- Clinton County
- Rating
- F2
- Path length
- 9 mi
- Path width
- 50 yd
- Property damage
- $25,000
- Coordinates
- 39.670, -94.600
Tornado, De Kalb
- When
- May 18, 2:25 PM CST
- Where
- De Kalb County
- Rating
- F2
- Path width
- 50 yd
- Property damage
- $25,000
- Coordinates
- 39.750, -94.470
Hail, De Kalb
- When
- May 18, 2:30 PM CST
- Where
- De Kalb County
- Measured
- 1 in hail
- Coordinates
- 39.880, -94.400
Tornado, De Kalb
- When
- May 18, 2:35 PM CST
- Where
- De Kalb County
- Rating
- F2
- Path length
- 11.8 mi
- Path width
- 50 yd
- Property damage
- $25,000
- Coordinates
- 39.770, -94.450
Thunderstorm Wind, Jackson
- When
- May 18, 6:40 PM CST
- Where
- Jackson County
- Coordinates
- 38.880, -94.180
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.
- 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.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
More
Every storm in Missouri in 1971Every state in 1971This day in weather historyThe tornado archive for Missouri, 1971
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: 10059269, 10059270, 10059271, 10059272, 10059273, 10059274, 10059275, 10059276.