WSAU21 AMMC 100323

YMMM SIGMET O06 VALID 100400/100800 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S5000 E10200 - S5000 E09600 -

S3700 E08900 - S3030 E09200 FL120/260 MOV E 15KT NC=