WSAU21 AMMC 040017

YMMM SIGMET V04 VALID 040041/040441 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0950 E09420 - S1030 E08650 -

S0840 E08440 - S0310 E09340 - S0530 E09700 TOP FL540 STNR NC=