000 FTUS45 KMSO 181131 TAFBTM TAF KBTM 181131Z 1812/1912 VRB04KT P6SM OVC070 FM182100 31007KT P6SM VCSH BKN050 OVC080 FM190300 03010KT P6SM OVC050 FM190400 36006KT P6SM OVC050=