Tornadoes on June 18, 1974

 
 
 

Source Information

Data Source
 
http://www.spc.noaa.gov/wcm/#data
 
Corresponding Lines From SPC Historical Archive    How do I read this?
 
622,1974,06,18,1974-06-18,16:30:00,3,FL,12,36,1,0,0,5.0,0.0,28.03,-81.98,0.0,0.0,0.2,10,1,1,1,105,0,0,0,0
623,1974,06,18,1974-06-18,17:30:00,3,MN,27,7,1,2,0,4.0,0.0,43.85,-92.58,0.0,0.0,0.3,27,1,1,1,109,0,0,0,0
624,1974,06,18,1974-06-18,19:50:00,3,IA,19,18,1,1,0,4.0,0.0,42.5,-94.27,0.0,0.0,0.1,10,1,1,1,187,0,0,0,0
625,1974,06,18,1974-06-18,20:01:00,3,IA,19,19,0,0,0,3.0,0.0,42.1,-92.87,0.0,0.0,0.1,10,1,1,1,127,0,0,0,0
626,1974,06,18,1974-06-18,20:15:00,3,IA,19,20,2,0,0,5.0,0.0,41.95,-93.68,0.0,0.0,2.0,200,1,1,1,169,0,0,0,0
627,1974,06,18,1974-06-18,21:35:00,3,IA,19,21,4,50,2,7.0,0.0,41.73,-93.62,41.52,-93.53,15.3,400,1,1,1,153,0,0,0,0