FTXX60 KWBC 121718 TAF TAF AMD KSLI 121715Z 1217/1319 VRB06KT 8000 HZ OVC003 QNH2990INS BECMG 1309/1310 VRB06KT 8000 HZ BKN003 OVC010 QNH2991INS BECMG 1317/1318 VRB06KT 8000 HZ BKN010 OVC017 QNH2997INS BECMG 1318/1319 VRB06KT 9000 HZ FEW010 SCT017 QNH2997INS TX20/1222Z TN14/1308Z=