****0000000316**** WSAG31 SACO 310413 SAMF SIGMET A1 VALID 310413/310813 SACO- SAMF MENDOZA FIR SEV TURB OBS AT 0413Z WI S3256 W06550 - S3252 W06512 - S3332 W06436 - S3421 W06440 - S3528 W06457 - S3513 W06550 - S3442 W06657 - S3312 W06728 - S3213 W06709 - S3204 W06631 - S3259 W06555 - S3256 W06550 FL120/280 MOV ENE 08KT WKN=