WSAU21 AMMC 161249

YMMM SIGMET F03 VALID 161325/161725 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S3500 E08230 - S2520 E08240 -

S2810 E10430 - S3610 E10430 - S3740 E09000 FL250/350 STNR NC=