000 FTUS41 KBOX 151720 TAFBDL TAF KBDL 151720Z 1518/1624 29010G20KT P6SM FEW040 FM152200 31011KT P6SM SCT050 FM160000 33006KT P6SM FEW250 FM160600 28003KT P6SM SKC FM161200 31005KT P6SM FEW250=