****0000000231**** WSAG31 SABE 231804 SAEF SIGMET 7 VALID 231804/232204 SABE- SAEF EZEIZA FIR SEV TURB FCST AT 1804Z WI S3804 W07119 - S3605 W06455 - S4003 W05616 - S4127 W05743 - S3923 W06306 - S4151 W07149 - S3804 W07119 FL100/300 STNR NC=