000 FTUS41 KBOX 221720 TAFBAF TAF KBAF 221720Z 2218/2318 32010G18KT P6SM SKC FM222200 32007KT P6SM SKC FM230300 31003KT P6SM SKC FM230500 00000KT P6SM SKC FM231300 18005KT P6SM SKC FM231600 19008KT P6SM FEW250=