000 FTUS46 KEKA 161738 TAFACV TAF KACV 161738Z 1618/1718 31003KT P6SM OVC008 FM162200 34013G20KT 6SM HZ FEW250 FM170300 02004KT P6SM FEW250 FM171200 02005KT 4SM BR SCT010=