The April 21, 1967 tornado
F4Linn, Macon and Knox counties, Missouri
An F4 tornado on a 59.0-mile path that injured 2. It was one of 46 tornadoes recorded in the U.S. that day, 8 of them rated F3/EF3 or stronger.
Watch how it happened Part of the outbreak of April 21, 1967: 46 tornadoes in 6 statesF4 tornado · April 21, 1967
How it happened
Follow the tornado’s recorded path from touchdown to lift-off.
The tornado
- Rating
- F4
- Fujita scale
- Path length
- 59.0 mi
- Width up to 500 yards
- Killed
- 0
- Along the whole path
- Injured
- 2
- Along the whole path
- Date and time
- Friday, April 21, 1967
- 2:20 PM CST
Counties on its path
Other notable tornadoes that day
- F4, Boone County24 killed
- F4, McHenry County1 killed
- F4, Cook County33 killed
- F4, Clinton County12 mi
Storm Prediction Center severe weather database. Path drawn as a straight line from the recorded start to end point.