Tornado Index # 19670421.17.24

 
 
 

Source Information

Data Source
 
http://www.spc.noaa.gov/wcm/#data
 
Corresponding Lines From SPC Historical Archive    How do I read this?
 
186,1967,04,21,1967-04-21,17:24:00,3,IL,17,24,4,500,33,7.0,0.0,41.67,-87.83,41.73,-87.55,15.0,200,1,1,1,31,0,0,0,0