****0000000235**** WSAG31 SABE 220851 SAVF SIGMET B3 VALID 220851/221251 SABE- SAVF COMODORO RIVADAVIA FIR SEV ICE FCST AT 0851Z WI S4557 W07034 - S4558 W06503 - S4856 W06152 - S5152 W06503 - S5128 W06955 - S4557 W07034 FL030/130 MOV NE 10KT NC=