FTUS80 KWBC 181142 RRA TAF KSBM 181140Z 1812/1912 19009KT P6SM BKN045 TEMPO 1812/1815 4SM -SHRA OVC025 FM181500 20012KT P6SM BKN030 TEMPO 1815/1816 4SM -TSRA OVC015CB FM181700 21012G21KT P6SM BKN045 FM190500 19010KT 6SM BR BKN024 PROB30 1905/1908 2SM TSRA OVC015CB FM190800 21011G21KT 6SM BR BKN016 PROB30 1908/1909 4SM TSRA OVC008CB FM190900 20012G21KT 5SM -SHRA BKN020 PROB30 1909/1912 2SM TSRA OVC015CB=