KIAH 030243Z 0303/0406 16007KT P6SM FEW045 SCT250 
  FM030500 VRB04KT P6SM FEW030 SCT250 
  TEMPO 0306/0310 6SM BR 
  FM031500 18005KT P6SM FEW025 SCT250 
  FM031800 14007KT P6SM SCT040 SCT250