FTNT31 KWBC 271954 TAF TAF BIKF 271952Z 2721/2821 20017KT 7000 -RADZ BKN008 OVC015 TX12/2815Z TN09/2803Z TEMPO 2721/2821 2000 RADZ BR OVC004 BECMG 2803/2805 15012KT BECMG 2816/2818 13020G30KT= TAF BIRK 271952Z 2721/2821 19013KT 8000 -RADZ SCT008 BKN017 TX13/2815Z TN10/2806Z TEMPO 2721/2803 2500 DZRA BR BKN006 OVC017 BECMG 2805/2807 13012KT TEMPO 2805/2821 4000 RADZ BKN010 OVC020 BECMG 2816/2818 13018G30KT=