FTAW33 KWBC 051703 TAF TAF OOMS 051700Z 0518/0624 20012KT 8000 SCT020 PROB30 TEMPO 0518/0605 VRB12G22KT 5000 -TSRA FEW025CB BKN035 BECMG 0606/0608 36013KT PROB30 TEMPO 0607/0615 VRB13G23KT 4000 -TSRA FEW020CB BKN030 BECMG 0616/0618 07008KT BKN020=