WSKN32 HKJK 281120 HKNA SIGMET 01 VALID 281120/281520 HKJK- HKNA NAIROBI FIR TS FCST/OBS WI N0400 E0341 - N0226 E0345 - S0100 E0340 - S0130 E0345 - N0059 E0363 - N0359 E0360 TOP FL480 MOV SW AT 10KTS INTSFY=