FTDN31 EKCH 031700 TAF EKCH 031722Z 0318/0418 20006KT 9999 SCT012 TEMPO 0405/0418 BKN006= TAF EKBI 031722Z 0318/0418 18006KT 6000 BKN008 TEMPO 0318/0323 4000 BR BKN012 BECMG 0323/0401 1200 BR BKN003 TEMPO 0401/0418 4000 BR BKN008= TAF EKAH 031722Z 0318/0418 20006KT 9999 BKN008 TEMPO 0318/0401 BKN012 BECMG 0401/0403 2500 BR BKN004 TEMPO 0403/0418 5000 NSW BKN006=