000 FTUS45 KPUB 221720 TAFALS TAF KALS 221720Z 2218/2318 23007KT P6SM FEW250 FM222000 23012G22KT P6SM FEW250 FM222200 25018G28KT P6SM SCT250 FM230500 23007KT P6SM FEW250 FM231700 18007KT P6SM FEW250=