FTAW31 KWBC 121757 CCA
TAF COR
TAF COR OLBA 121600Z 1218/1318 16008KT 8000 /// BKN030 TX20/1310Z
      TN14/1302Z
      TEMPO 1218/1318 24015G25KT 5000 TSRA FEW020CB BKN026
      BECMG 1318/1320 14005KT=