KERI 211739Z 2118/2218 19010KT P6SM OVC040 
  TEMPO 2119/2123 4SM -SHRA OVC030 
  FM212300 23010KT 4SM -SHRASN OVC025 
  FM220600 32013KT 6SM -RA OVC018 
  FM221000 32015G29KT 2SM RA OVC010