WSAU21 AMMC 121124

YMMM SIGMET S02 VALID 121200/121600 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S2700 E09300 - S3300 E09900 -

S3900 E09700 - S3900 E09500 - S3300 E09600 - S2800 E09000 FL300/390

MOV E 40KT WKN=