000 FTUS45 KTFX 171138 TAFCTB TAF KCTB 171138Z 1712/1812 34021G33KT 6SM -SN BLSN SCT020 BKN035 TEMPO 1713/1717 2SM -SN BLSN BKN015 FM172000 33020G30KT 6SM BLSN SCT025 BKN040 FM180100 31011KT P6SM SCT060 SCT180=