KCMH 181139Z 1812/1912 21005KT 5SM BR OVC008 
  FM181400 22008KT P6SM BKN012 
  FM181600 21010KT P6SM SCT030 
  FM181800 21012G20KT P6SM SCT035 
  FM190000 21012G20KT 5SM -SHRA SCT035 
  TEMPO 1900/1903 3SM -TSRA BKN035CB 
  FM190400 21012G18KT P6SM BKN035 WS020/22040KT 
  FM190700 22010KT P6SM BKN015