FTBU33 LBSM 210500 TAF LBPG 210400Z 2105/2117 27020G44KT 5000 RA SCT010 OVC020 OVC100 BECMG 2109/2111 29016G30KT 9999 SCT030 SCT100 BKN200 BY LBSA= TAF LBIA 210500Z NIL= TAF LBWB 210500Z NIL=