000 FTUS42 KJAX 281720 TAFJAX TAF KJAX 281720Z 2818/2918 33012G20KT P6SM SCT015 BKN100 TEMPO 2818/2819 BKN015 FM282300 34009KT P6SM SCT120 FM290200 33004KT P6SM SKC FM291400 03008KT P6SM SCT250=