000 FTUS41 KBOX 221720 TAFPVD TAF KPVD 221720Z 2218/2318 31008G16KT P6SM FEW250 FM222200 31005KT P6SM SKC FM230000 18004KT P6SM SKC FM230600 00000KT P6SM SKC FM231100 20003KT P6SM FEW250 FM231400 18008KT P6SM FEW250=