WSAU21 AMMC 021351

YMMM SIGMET J03 VALID 021401/021801 YMMC-

YMMM MELBOURNE FIR FRQ TS OBS WI S0310 E09100 - S0330 E09230 - S0450

E09210 - S0600 E08940 - S0530 E08850 - S0410 E08920 TOP FL520 STNR

NC=