FTAS31 KWBC 172327 TAF TAF VECC 172300Z 1800/1906 35005KT 1200 BR FEW020 SCT100 BECMG 1803/1805 2000 HZ BECMG 1806/1808 3200 HZ BECMG 1812/1814 00000KT BECMG 1821/1823 02005KT 1400 BR BECMG 1904/1906 3000 HZ=