250 
FTUS42 KJAX 121120
TAFGNV
TAF
KGNV 121120Z 1212/1312 00000KT 3SM BR FEW010 BKN250
     FM121300 19007KT P6SM SCT030 BKN250
     FM121800 23012G18KT P6SM VCTS BKN040CB
     FM130000 23008KT P6SM VCSH SCT040 BKN100=