WSZA21 FAOR 171736 FACA SIGMET D03 VALID 171800/172200 FAOR- FACA CAPE TOWN FIR EMBD TS FCST WI S3046 E02801 - S3300 E03200 - S3700 E02800 - S3700 E02720 - S3347 E02645 - S3150 E02631 - S3059 E02609 - S3057 E02619 - S3046 E02801 TOP FL350=