KHDC 030520Z 0306/0406 VRB04KT P6SM SCT250 
  FM031500 12005KT P6SM FEW040 SCT250 
  FM031800 15005KT P6SM VCSH SCT040 SCT070 
  FM032000 18007KT P6SM -SHRA VCTS BKN035CB 
  FM040100 18003KT P6SM BKN250