FTIL31 BICC 051700
TAF BIRK 051602Z 0518/0618 23007KT 9999 BKN018 OVC028 TX10/0615Z
         TN06/0603Z
         TEMPO 0518/0522 2000 -DZ BR BKN003 OVC012
         BECMG 0522/0600 17010KT
         PROB40 TEMPO 0606/0610 4500 -DZ BR BKN008=