WSAU21 AMMC 100929

YMMM SIGMET U01 VALID 100945/101345 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S3900 E09920 - S4210 E10200 -

S4220 E10000 - S3910 E09700 FL190/250 MOV E 40KT NC=