574 
FTUS46 KPDT 180520
TAFPDT
TAF
KPDT 180520Z 1806/1906 14003KT 3SM BR OVC002
     FM181500 VRB04KT 3SM BR OVC005
     FM182100 23004KT 3SM BR BKN005 OVC070
     FM190000 20006KT 6SM BR OVC100=