KSLN 301720Z 3018/3118 04009KT P6SM VCSH SCT020 
  PROB30 3021/3101 VRB20G30KT 4SM -TSRA BKN030CB 
  FM310700 01008KT P6SM VCSH BKN050 
  FM311000 02009KT P6SM BKN015 
  FM311600 03012KT P6SM OVC020