000 FTUS42 KGSP 171730 TAFAVL TAF KAVL 171730Z 1718/1818 19014G22KT P6SM SCT050 BKN120 TEMPO 1720/1724 6SM -SHRA BR BKN050 FM180000 20005KT P6SM SCT120 BKN250 FM180600 34005KT P6SM SKC FM181400 34007KT P6SM SKC=