WSAU21 AMMC 070455

YMMM SIGMET I07 VALID 070531/070931 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S2330 E08200 - S3200 E09630 -

S3330 E09430 - S2600 E08200 FL230/280 MOV SE 25KT WKN=