WCCA31 MKJP 271300
MKJK SIGMET 5 VALID 271300/271900 MKJP-
MKJK KINGSTON FIR TC IDA OBS AT 1300Z 
N2018 W08142 CB TOP ABV FL500 MOV NW
13KT INTSF FCST 1800Z TC CENTRE N2130 W08254=