FTUS80 KWBC 122036 AAA
TAF AMD
KMIV 122033Z 1221/1318 36012G20KT P6SM OVC020
     FM130000 35008KT P6SM BKN020
     FM131100 33009KT P6SM BKN025
     FM131500 33011G19KT P6SM BKN035 AMD NOT SKED=