FTLB31 OLBA 180400
TAF OLBA 180400Z 1806/1906 23020G30KT 8000 BKN026
    TX19/1811Z TN12/1902Z
    TEMPO 1809/1818 22030G45KT 6000 -TSRA FEW020CB BKN023
    BECMG 1818/1820 16015KT 7000 -RA OVC026=