Index of ftp://ftp.cpc.ncep.noaa.gov/CTB/
Root Directory
2008-2009
4.00Kb
October 19 2009
2009-2010
4.00Kb
September 22 2010
2010-2011
4.00Kb
September 23 2011
2011-2012
4.00Kb
March 14 2012
2012-2013
4.00Kb
April 25 2013