WSZA21 FAOR 180546
FAJO SIGMET F01 VALID 180600/181000 FAOR-
FAJO JOHANNESBURG OCEANIC FIR EMBD TS FCST WI
S3159 E03320 - S3537 E03924 - S4009 E03747 - S4619 E03716 -
S4632 E03443 - S4417 E03227 - S3748 E03002 - S3458 E03145 TOP FL300=