000 FTUS43 KGRB 161131 TAFATW TAF KATW 161131Z 1612/1712 23013G21KT P6SM BKN100 WS020/26040KT FM161400 28015G26KT P6SM SCT050 BKN080 FM161800 29018G28KT P6SM BKN050 FM170100 30014G22KT P6SM BKN050=