KSEA 070900Z 0709/0812 13004KT P6SM SCT200 
  FM071300 VRB03KT 4SM BR SCT002 
  TEMPO 0714/0717 1/2SM FG VV001 
  FM071800 19005KT P6SM SCT200 
  FM080100 21005KT P6SM BKN200 
  FM081000 18005KT P6SM BKN120 OVC200