937 
FTUS42 KJAX 171225 AAC
TAFGNV
TAF AMD
KGNV 171225Z 1712/1812 20006KT P6SM SCT006
     FM171300 22006KT P6SM SCT015 SCT025
     FM171400 24006KT P6SM VCSH SCT025 BKN040 BKN250
     FM171600 25008KT P6SM VCTS SCT025 BKN040CB BKN250
      TEMPO 1717/1721 VRB15G25KT 3SM TSRA BKN025CB
     FM180100 VRB02KT P6SM FEW050 SCT150 BKN250=