WSAU21 AMMC 102227

YMMM SIGMET N01 VALID 102245/110245 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S3400 E07510 - S4950 E09430 -

S4950 E09100 - S4000 E07500 FL160/300 MOV SE 25KT NC=