907 FTUS41 KPBZ 150521 TAFFKL TAF KFKL 150521Z 1506/1606 26005KT P6SM OVC010 FM150800 26005KT P6SM OVC008 FM151500 23008KT P6SM OVC010 FM152200 23010KT P6SM OVC008 FM160400 22012KT P6SM -SHSN OVC015=