Tornado Index # 20110620.31.33

 
 
 

Source Information

Data Source
 
http://www.spc.noaa.gov/wcm/#data
 
Corresponding Lines From SPC Historical Archive    How do I read this?
 
326864,2011,06,20,2011-06-20,17:02:00,3,NE,31,33,3,0,0,4.0,0.5,41.0764,-97.7156,41.2064,-97.6566,9.49,880,1,1,1,143,0,0,0,0