KGRB 142339Z 1500/1524 14010KT P6SM FEW050 SCT100 
  FM150400 VRB04KT 4SM BR BKN006 
  FM150600 VRB03KT 1 1/2SM BR OVC003 
  TEMPO 1510/1513 1/2SM FG OVC002 
  FM151400 11006KT 4SM BR BKN005 
  FM151500 12008KT P6SM SCT030