000 FTAK31 PAFC 170521 TAFACD TAF PACD 170521Z 1706/1806 10008KT 6SM -RA FEW015 SCT025 OVC035 TEMPO 1706/1710 4SM -RA SCT010 OVC015 FM171000 34010KT 5SM -RA BR OVC010 FM171700 35015KT 3SM -RA BR SCT005 OVC009 FM180000 35020KT 3SM -RA BR SCT005 OVC009=