****0000000173****
WSCH31 SCCI 052107

SCCZ SIGMET A4 VALID 052107/060107 SCCI-
SCCZ PUNTA ARENAS FIR SEV ICE FCST E OF LINE S5350 W07400 - S5800 
W07000 - S6000 W06800 FL020/080 STNR NC=