WSAU21 AMMC 010142

YMMM SIGMET G13 VALID 010200/010600 YMMC-

YMMM MELBOURNE FIR SEV ICE FCST WI S2100 E09500 - S2100 E09800 -

S2800 E10500 - S3400 E10700 - S3500 E09500 - S3000 E09500 - S3000

E09900 - S2300 E09400 FL120/220 MOV E 10KT NC=