WSAU21 AMMC 161418

YMMM SIGMET H06 VALID 161500/161900 YMMC-

YMMM MELBOURNE FIR EMBD TS OBS WI S0200 E09200 - S0520 E09650 -

S0720 E09420 - S0620 E09120 - S1040 E08710 - S0940 E08510 - S0200

E08810 TOP FL540 STNR NC=