000 FTUS45 KVEF 180520 TAFLAS TAF KLAS 180520Z 1806/1912 22009KT P6SM BKN250 FM181200 31006KT P6SM BKN250 FM181500 04007KT P6SM FEW140 BKN250 FM182100 16008KT P6SM SCT140 BKN200 FM182300 21010G18KT P6SM SCT140 BKN200 FM190800 20008KT P6SM FEW120 FEW200=