WSAU21 AMMC 061313

YMMM SIGMET J04 VALID 061400/061800 YMMC-

YMMM MELBOURNE FIR SEV TURB FCST WI S5000 E08110 - S4400 E08310 -

S4500 E08510 - S5000 E08520 FL240/340 MOV E 30KT WKN=