TAF KVPS 180900Z 1809/1915 09012KT 9999 FEW020 QNH2996INS 
  BECMG 1816/1817 12015G25KT 9999 SCT200 QNH2994INS 
  BECMG 1904/1905 09012KT 9999 FEW020 OVC040 QNH2999INS 
  BECMG 1911/1912 08012G20KT 9999 BKN020 OVC040 QNH3003INS TX31/1817Z TN24/1811Z