FTBZ18 SBGR 161800
TAF SBRP 161630Z 1618/1706 07005KT 9999 SCT040 TX31/1618Z TN23/1706Z PROB30 TEMPO 1618/1620 VCSH SCT040 FEW045TCU BECMG 1620/1622 12005KT CAVOK RMK  PGI=