WSHO31 MHTG 181310
MHTG SIGMET B1 VALID 181310/181710 MHTG-
MHCC CENTRAL AMERICAN FIR EMBD TS OBS AT 1310Z
WI N1807 W08749 - N2046 W08525 - N1946 W08350 -
N1542 W08655 TOP FL480 MOV S 05KT NC=