WSZA21 FAOR 150219 FAJA SIGMET A01 VALID 150200/150600 FAOR- FAJA JOHANNESBURG FIR OBSC TS FCST WI S2241 E02811 - S2816 E03005 - S2902 E02721 - S2520 E02542 - S2455 E02552 - S2440 E02610 - S2438 E02623 - S2418 E02650 - S2338 E02700 - S2324 E02732 - S2300 E02800 - S2250 E02802 SFC/FL065=