WSCA31 MKJP 300340
MKJK SIGMET 1 VALID 300340/300740 MKJP-
MKJK KINGSTON FIR EMBD TS OBS AT 0340Z WI
N1700 W08210 - N1730 W08030 - N1800 W08030 -
N2000 W08200 CB TOP ABV FL500 MOV SE NC=