WSAU21 AMMC 140034

YMMM SIGMET D23 VALID 140100/140500 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S2540 E13250 - S2820 E13510 -

S3140 E11510 - S3240 E09810 - S3040 E09810 FL210/340 MOV E 15KT NC=