WSAU21 AMMC 062138

YMMM SIGMET L10 VALID 062140/070140 YMMC-

YMMM MELBOURNE FIR SEV ICE FCST WI S3400 E12030 - S3230 E12100 -

S3600 E12630 - S3700 E12430 7000FT/FL180 MOV E 25KT NC=