TAF KBUF 281120Z 2812/2912 23014G24KT P6SM SCT050 
  FM281600 24015G24KT P6SM BKN040 
  FM282100 24013G21KT 6SM -SHSN OVC035 
  FM290000 24009KT 4SM -SN OVC035 
  FM290700 24007KT P6SM BKN040