****0000000256**** WSAG31 SABE 171823 SAVF SIGMET 6 VALID 171823/172223 SABE- SAVF COMODORO RIVADAVIA FIR SEV MTW OBS AT 1823Z WI S4052 W06913 - S4442 W06542 - S4819 W06532 - S5152 W07207 - S4951 W07342 - S4540 W07154 - S4125 W07154 - S4052 W06913 TOP FL130 STNR NC=