Tornadoes in Loudoun County, Virginia

 
 
 

Source Information

Data Source
 
http://www.spc.noaa.gov/wcm/#data
 
Corresponding Lines From SPC Historical Archive    How do I read this?
 
230,1954,05,03,1954-05-03,17:00:00,3,VA,51,2,0,0,0,3.0,0.0,39.28,-77.63,39.33,-77.62,2.3,150,2,0,1,0,0,0,0,0
748,1979,09,05,1979-09-05,17:30:00,3,VA,51,8,2,2,0,5.0,0.0,39.1,-77.53,0.0,0.0,0.5,50,1,1,1,107,0,0,0,0
749,1979,09,05,1979-09-05,17:45:00,3,VA,51,9,2,0,0,5.0,0.0,39.13,-77.5,0.0,0.0,0.5,30,1,1,1,107,0,0,0,0
427,1980,06,03,1980-06-03,14:00:00,3,VA,51,5,2,0,0,4.0,0.0,39.0,-77.67,38.98,-77.62,2.7,100,1,1,1,107,0,0,0,0
428,1987,07,12,1987-07-12,12:12:00,3,VA,51,2,1,0,0,3.0,0.0,38.93,-77.47,38.92,-77.45,1.5,23,1,1,1,107,59,0,0,0
134,1993,04,16,1993-04-16,06:30:00,3,VA,51,1,1,0,0,5.0,0.0,38.98,-77.95,39.02,-77.95,1.2,80,1,1,1,61,107,0,0,0
138,1993,04,16,1993-04-16,18:25:00,3,VA,51,2,0,0,0,3.0,0.0,39.12,-77.82,0.0,0.0,0.7,30,1,1,1,107,0,0,0,0
139,1993,04,16,1993-04-16,18:35:00,3,VA,51,3,1,0,0,5.0,0.0,39.1,-77.65,0.0,0.0,1.7,60,1,1,1,107,0,0,0,0
804,1993,07,14,1993-07-14,13:05:00,3,VA,51,7,0,0,0,3.0,0.0,39.12,-77.55,0.0,0.0,0.5,17,1,1,1,107,0,0,0,0
474,1996,06,24,1996-06-24,14:10:00,3,VA,51,8,0,0,0,0.01,0.0,38.97,-77.82,38.97,-77.8,1.0,100,1,1,1,107,0,0,0,0
1148,1996,06,24,1996-06-24,14:40:00,3,VA,51,9,2,1,0,4.01,0.0,38.85,-77.53,38.83,-77.22,20.0,200,1,1,1,107,59,0,0,0
1150,1996,07,19,1996-07-19,13:20:00,3,MD,24,11,1,0,0,0.13,0.0,39.33,-77.63,39.32,-77.63,6.2,200,2,0,1,0,0,0,0,0
1151,1996,07,19,1996-07-19,13:48:00,3,MD,24,14,0,0,0,0.01,0.0,39.08,-77.35,39.07,-77.35,2.0,50,2,0,1,0,0,0,0,0
786,1997,06,18,1997-06-18,15:18:00,3,VA,51,5,0,0,0,0.002,0.0,39.03,-77.7,39.03,-77.62,4.0,30,1,1,1,107,0,0,0,0
1204,1998,06,02,1998-06-02,20:10:00,3,VA,51,10,0,0,0,0.0,0.0,39.08,-77.78,39.08,-77.77,1.0,50,1,1,1,107,0,0,0,0
1205,1998,06,16,1998-06-16,15:55:00,3,VA,51,13,0,0,0,0.01,0.0,39.27,-77.63,39.27,-77.63,0.5,80,1,1,1,107,0,0,0,0
361,2003,07,09,2003-07-09,12:20:00,3,VA,51,10,1,0,0,0.0,0.0,39.13,-77.82,39.07,-77.55,10.0,100,1,1,1,107,0,0,0,0
1141,2003,07,09,2003-07-09,12:45:00,3,VA,51,11,0,0,0,0.0,0.0,39.05,-77.48,39.05,-77.48,0.5,75,1,1,1,107,0,0,0,0
1364,2003,11,05,2003-11-05,14:00:00,3,VA,51,30,0,1,0,0.2,0.0,39.12,-77.55,39.15,-77.42,9.0,75,2,0,1,0,0,0,0,0
1376,2003,11,05,2003-11-05,14:04:00,3,VA,51,32,0,0,0,0.2,0.0,39.12,-77.55,39.12,-77.55,4.0,75,1,1,1,107,0,0,0,0
117,2004,05,25,2004-05-25,16:49:00,3,VA,51,4,0,0,0,0.001,0.0,39.28,-77.65,39.28,-77.63,0.5,50,1,1,1,107,0,0,0,0
1753,2004,09,17,2004-09-17,15:20:00,3,VA,51,68,1,0,0,0.5,0.0,39.08,-77.65,39.27,-77.63,12.0,200,1,1,1,107,0,0,0,0
1757,2004,09,17,2004-09-17,15:55:00,3,VA,51,77,2,1,0,2.5,0.0,38.83,-77.42,39.18,-77.42,15.0,200,2,0,1,0,0,0,0,0
1034,2008,06,04,2008-06-04,12:19:00,3,VA,51,0,0,0,0,0.03,0.0,38.96,-77.92,38.98,-77.62,9.43,150,1,1,1,61,107,0,0,0
301099,2011,04,16,2011-04-16,17:12:00,3,VA,51,16,0,0,0,0.004,0.0,39.0979,-77.6376,39.1008,-77.5616,4.08,50,1,1,1,107,0,0,0,0
520288,2014,05,16,2014-05-16,01:31:00,3,VA,51,0,0,0,0,0.0,0.005,38.9626,-77.6952,38.9689,-77.6909,0.4,75,1,1,1,107,0,0,0,0
614968,2017,04,06,2017-04-06,11:34:00,3,VA,51,0,0,0,0,0,0,38.9700,-77.4100,39.0100,-77.3800,3.2000,25,1,1,1,59,107,0,0,0