****0000000224**** WSAG31 SAME 221641 SAMF SIGMET 2 VALID 221641/221841 SAME- SAMF MENDOZA FIR EMBD TS OBS AT 1641Z WI S3333 W06733 - S3506 W06833 - S3649 W06713 - S3504 W06450 - S3345 W06437 - S3333 W06733 TOP FL390 MOV E 10KT INTSF=