WSAU21 YMMC 081550
YMMM SIGMET A15 VALID 081627/082027 YMMC-
YMMM MELBOURNE FIR EMBD TS OBS WI S0950 E08300 - S1210 E08620 -
S0750 E08750 - S0700 E09220 - S1200 E08920 - S1030 E09320 - S1100
E09410 - S1510 E08820 - S1240 E07950 - S1030 E07940 TOP FL510 MOV S
05KT NC=