The May 4, 2003 tornado
F4Clay County, Missouri
An F4 tornado on a 5.0-mile path that injured 13. It was one of 81 tornadoes recorded in the U.S. that day, 12 of them rated F3/EF3 or stronger.
Watch how it happened Part of the outbreak of May 4, 2003: 81 tornadoes in 9 statesF4 tornado · May 4, 2003
How it happened
Follow the tornado’s recorded path from touchdown to lift-off.
The tornado
- Rating
- F4
- Fujita scale
- Path length
- 5.0 mi
- Width up to 200 yards
- Killed
- 0
- Along the whole path
- Injured
- 13
- Along the whole path
- Date and time
- Sunday, May 4, 2003
- 3:45 PM CST
The National Weather Service account
Written by the local Weather Service office after its damage survey.
New tornado touchdown near Shady Lane and Antioch in Gladstone...with F0 to F1 damage to trees and roofs. The tornado intensified quickly, and damage of marginal F4 intensity was noted around one mile northeast of this area, near the intersection of NE 63rd Terrace and North Jackson. Another small area of marginal F4 intensity was noted just northeast of this location, in the Carriage Hills subdivision, just south of Pleasant Valley Road near North Brighton. Areas of F1 to F3 intensity damage was noted around these specific neighborhoods. The tornado continued northeast, based on air surveys, to just shy of Interstate 435 before dissipating.
The storm system that day
A dry line moved into eastern Kansas on the afternoon of May 4th. Severe thunderstorms quickly erupted in the mid afternoon hours and marched east northeast into Missouri. Several of the severe thunderstorms became tornadic. A supercell thunderstorm produced 4 seperate tornadoes over the northland of Kansas City. The strongest tornadoes reached F4 in intensity and moved over southern portions of Platte and Clay counties. In Platte county 14 buildings were destroyed, 43 suffered major damage and 149 had minor damage. There were no fatalities or injuries and total damage was estimated at $33.95 million dollars.In Clay county total damages were estimated at $91 million dollars. Several hundred homes were either destroyed or had major or minor damage. No fatalities were observed but there were 19 injuries. This was the most significant tornado outbeak in the Kansas City Metropolitan area, since the Pleasant Hill Missouri outbreak in 1977.
NOAA NCEI Storm Events Database.
Counties on its path
Other notable tornadoes that day
- F4, Wyandotte County2 killed
- F4, Crawford County4 killed
- F3, Barton County5 killed
- F3, Cherokee County5 killed
- F3, Newton County7 killed
- F4, Madison County11 killed
Storm Prediction Center severe weather database. Path drawn as a straight line from the recorded start to end point.