FTFR31 LFPW 051700 RRA TAF LFPO 051700Z 0518/0624 27005KT 9999 BKN040 TEMPO 0518/0602 4000 SHRA BKN040TCU PROB40 TEMPO 0518/0521 2500 SHRA BKN035CB PROB40 TEMPO 0521/0524 2500 SHRA BKN012 BKN035CB BECMG 0600/0602 BKN011 PROB40 TEMPO 0602/0609 BKN008 BECMG 0610/0612 BKN020=