****0000000294**** WSAG31 SAME 270152 SAMF SIGMET 1 VALID 270152/270552 SAME- SAMF MENDOZA FIR SEV MTW FCST AT 0152Z WI S2826 W06954 - S2825 W06939 - S2900 W06903 - S3311 W06952 - S3311 W07006 - S3116 W07034 - S3003 W06957 - S2916 W06959 - S2904 W06947 - S2843 W06942 - S2826 W06954 FL100/350 STNR INTSF=