454 
FTUS42 KJAX 281754
TAFGNV
TAF
KGNV 281754Z 2818/2918 04012G18KT P6SM SCT035
     FM282300 05008KT P6SM SCT040
     FM290400 VRB02KT P6SM FEW035
      TEMPO 2908/2912 5SM BR
     FM291400 05006KT P6SM SCT035 SCT250=