****0000000238****
WSAZ31 LPMG 271455

LPPO SIGMET U04 VALID 271500/271900 LPPT-
LPPO SANTA MARIA OCEANIC FIR SEV TURB FCST WI N3613 W01944 - N3647
W02143 - N4116 W01819 - N4119 W015 - N3947 W015 - N3939 W01747 -
N3613 W01944 FL160/400 MOV S 20KT WKN=