FTAU31 KWBC 121715
TAF
TAF AMD YBTL 121712Z 1217/1318 20004KT 9999 SCT012 BKN022
     FM122300 18012KT 9999 FEW015 SCT025
     FM130600 15008KT 9999 SCT030
     FM131100 20005KT 9999 SCT030
     FM131600 20005KT 9999 SCT015
      TEMPO 1219/1222 9999 BKN014=