FTUS80 KWBC 050645 AAA TAF AMD KMRB 050643Z 0507/0606 19003KT P6SM SCT024 OVC045 FM050800 17003KT 6SM -RA BR BKN015 OVC035 FM051400 19008KT P6SM BKN020 OVC035 FM051900 24007KT P6SM SCT030 BKN060 FM060200 18004KT P6SM BKN035 OVC050=