000 FTUS41 KGYX 201700 TAFRKD TAF KRKD 201720Z 2018/2118 20005KT P6SM OVC010 FM202300 11006KT 6SM BR OVC008 FM210300 06005KT 1/2SM FG OVC001 FM211500 10003KT 4SM BR OVC004 AMD LTD TO CLD VIS AND WIND=