FTUS44 KLZK 150520 TAFADF TAF KADF 150520Z 1506/1606 16006KT P6SM OVC150 FM151200 21007KT P6SM OVC015 FM151600 21011G19KT P6SM OVC025 FM152000 22011G17KT P6SM OVC035 FM160000 20006KT P6SM OVC060=