****0000000198**** WSAG31 SABE 280500 SAEF SIGMET A3 VALID 280500/280700 SABE- SAEF EZEIZA FIR EMBD TS OBS AT 0500Z WI S3617 W06525 - S3804 W06454 - S3913 W06644 - S3723 W06805 - S3617 W06525 TOP FL380 STNR NC=