000 FTUS43 KGRB 201740 TAFATW TAF KATW 201740Z 2018/2118 29012G22KT P6SM BKN045 FM202000 29012G17KT P6SM BKN045 FM202200 29010G16KT P6SM BKN070 FM210300 27008G15KT P6SM BKN250 FM210400 27007KT P6SM SKC FM211300 28010G17KT P6SM SKC=