WSHO31 MHTG 142210 MHTG SIGMET D6 VALID 142210/150210 MHTG- MHCC CENTRAL AMERICAN FIR EMBD TS OBS AT 2200Z WI N1556 W08522 - N1423 W08225 - N1254 W08249 - N0946 W08234 - N1239 W08804 TOP FL500 MOV NW 05KT NC=