WSKN31 HKJK 061200
HKNA SIGMET 01 061200/061600Z
HKNA NAIROBI FIR ISOL TS OBS/FCST WI 34.169 0.652, 36.850 1.509, 39.3
55 -0.249, 41.112 -2.006, 39.135 -4.467, 36.828 -2.226, 34.257 -0.886
 INSTFY=