WSZA21 FAOR 132141 FAJA SIGMET C02 VALID 132200/140200 FAOR- FAJA JOHANNESBURG FIR SEV TURB FCST WI S2803 E02905 - S2931 E03100 - S3128 E02916 - S3046 E02801 - S3057 E02619 - S3119 E02345 - S3056 E02236 - S3044 E02214 - S2934 E02605 FL100/200=