WSAG31 SABE 081833
SAEF SIGMET C5 VALID 081833/082233 SABE-
SAEF EZEIZA FIR SEV ICE FCST AT 1833Z
WI S4056 W06858 - S3928 W07026 - S3701 W06400 - S3825 W06256 - S3438
W05804 - S3610 W05451 - S4136 W05723 - S4013 W06128 - S3920 W06304 - 
S4056 W06858 FL040/120 STNR NC=