Thunderstorm Wind, Shannon
- When
- December 21, 12:00 AM CST
- Where
- Shannon County
- Coordinates
- 37.200, -91.500
Tornadoes and Damaging Winds in Missouri, December 21, 1967
6 tornado, 3 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
- 3
- Injuries
- 66
- Property damage
- $30 million
- Crop damage
- None recorded
- Events
- 9
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, 3 thunderstorm wind. Local standard time, as filed.
Thunderstorm Wind, Howell
- When
- December 21, 12:30 AM CST
- Where
- Howell County
- Coordinates
- 37.000, -92.000
Tornado, Iron
- When
- December 21, 12:45 AM CST
- Where
- Iron County
- Rating
- F4
- Path length
- 5.1 mi
- Path width
- 200 yd
- Injuries
- 5 direct, 0 indirect
- Property damage
- $2.5 million
- Coordinates
- 37.680, -91.130
Tornado, Washington
- When
- December 21, 12:45 AM CST
- Where
- Washington County
- Rating
- F4
- Path length
- 22.8 mi
- Path width
- 200 yd
- Deaths
- 3 direct, 0 indirect
- Injuries
- 47 direct, 0 indirect
- Property damage
- $2.5 million
- Coordinates
- 37.730, -91.070
Tornado, Oregon
- When
- December 21, 3:45 AM CST
- Where
- Oregon County
- Rating
- F2
- Path length
- 1.5 mi
- Path width
- 50 yd
- Injuries
- 1 direct, 0 indirect
- Property damage
- $25,000
- Coordinates
- 36.700, -91.630
Tornado, Ripley
- When
- December 21, 6:20 AM CST
- Where
- Ripley County
- Rating
- F2
- Path length
- 1.9 mi
- Path width
- 50 yd
- Property damage
- $250,000
- Coordinates
- 36.500, -90.970
Thunderstorm Wind, Ripley
- When
- December 21, 6:20 AM CST
- Where
- Ripley County
- Coordinates
- 36.500, -91.000
Tornado, Perry
- When
- December 21, 10:45 AM CST
- Where
- Perry County
- Rating
- F3
- Path length
- 6.2 mi
- Path width
- 200 yd
- Injuries
- 13 direct, 0 indirect
- Property damage
- $25 million
- Coordinates
- 37.830, -89.900
Tornado, Perry
- When
- December 21, 11:05 AM CST
- Where
- Perry County
- Rating
- F1
- Path length
- 0.2 mi
- Path width
- 17 yd
- Property damage
- $25,000
- Coordinates
- 37.630, -89.630
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.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Tornadoes and Damaging Wind in Illinois, December 21, 1967
- Tornadoes and Damaging Winds in Indiana, December 21, 1967
- Tornadoes in Texas, December 21, 1967
- Tornado and Damaging Winds in Mississippi, December 21, 1967
- Tornadoes and Damaging Winds in Arkansas, December 21, 1967
- Tornado in Alabama, December 21, 1967
- Damaging Wind in Tennessee, December 21, 1967
- Damaging Wind in Kentucky, December 21, 1967
- Damaging Wind in Ohio, December 21, 1967
More
Every storm in Missouri in 1967Every state in 1967This day in weather historyThe tornado archive for Missouri, 1967
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: 10060667, 10060668, 10060669, 10060670, 10060671, 10060672, 10060673, 10060674, 10060675.