000 FTUS41 KBTV 201120 TAFBTV TAF KBTV 201120Z 2012/2112 28006KT P6SM OVC040 FM201800 26013G19KT P6SM BKN050 FM202000 28012G18KT P6SM VCSH BKN060 FM210200 27008KT P6SM SCT060 FM210900 23004KT P6SM BKN050=