FTSA31 KWBC 121718 TAF SEGU 121710Z 1218/1318 15006KT 9999 FEW023 BECMG 1223/1301 22010KT FEW010 BKN023 BECMG 1312/1314 SCT023 SCT100 TX32/1220Z TN22/1310Z= SEQM 121710Z 1218/1318 36012KT 9999 BKN040 BECMG 1300/1302 VRB03KT SCT005 BKN020 TEMPO 1304/1306 4000 BCFG BKN005 FM131200 24004KT 9999 SCT030 SCT100 TX23/1219Z TN10/1311Z=