****0000000203****
WSMS31 WMKK 150153

WBFC SIGMET 1 VALID 150200/150500 WBKK-
WBFC KOTA KINABALU FIR EMBD TS
OBS WI N0634 E11536 - N0754 E11557 - N0754 E11710 - N0636 E11640 -
N0634 E11536 TOP FL520 MOV WSW 05KT NC=