WSAZ31 LPMG 230440
LPPO SIGMET I01 VALID 230500/230900 LPPT-
LPPO SANTA MARIA OCEANIC FIR SEV ICE FCST WI N3635 W03455 - N3845
W03440 - N4105 W02905 - N4010 W02645 - N3635 W03455 FL100/220 MOV NE
45KT NC=