FTDN31 EKCH 171100 TAF AMD EKCH 171117Z 1712/1812 18011KT 9999 BKN020 TEMPO 1712/1717 SHRA SCT020CB BECMG 1721/1723 29010KT TEMPO 1801/1805 BKN012= TAF EKBI 171106Z 1712/1812 21009KT 9999 SCT025 TEMPO 1715/1721 BKN012 BECMG 1716/1718 30010KT TEMPO 1806/1812 BKN008= TAF EKAH 171106Z 1712/1812 24005KT 9999 SCT020 TEMPO 1712/1716 SHRA SCT020CB BECMG 1720/1722 26012KT TEMPO 1721/1803 BKN012=