WSAZ31 LPMG 090940 LPPO SIGMET U02 VALID 091000/091400 LPPT- LPPO SANTA MARIA OCEANIC FIR SEV TURB FCST WI N3740 W02635 - N3802 W02902 - N45 W02823 - N45 W02534 - N3740 W02635 FL230/420 MOV SSE 10KT NC=