KSAV 302320Z 3100/3124 16003KT P6SM SKC 
  FM310700 00000KT 5SM BR FEW005 
  FM311000 00000KT 1SM BR BKN005 
  FM311330 22006KT P6SM FEW015 
  FM311700 24012G19KT P6SM SCT040