WSAU21 AMMC 040230

YMMM SIGMET P04 VALID 040254/040654 YMMC-

YMMM MELBOURNE FIR EMBD TS FCST WI S2310 E08000 - S1800 E08010 -

S1650 E07510 - S0910 E07500 - S1310 E08100 - S2040 E08350 - S2550

E08120 - S2630 E07500 - S2410 E07500 TOP FL520 MOV E 15KT NC=