WSAU21 AMMC 022301 YMMM SIGMET K02 VALID 022315/030315 YMMC- YMMM MELBOURNE FIR SEV TURB FCST WI S4750 E10030 - S4910 E09750 - S4210 E08920 - S3700 E08900 - S3700 E09020 FL160/250 MOV SE 30KT NC=