WSHO31 MHTG 251010 CCB MHTG SIGMET B3 VALID 250950/251350 MHTG- MHCC CENTRAL AMERICAN FIR EMBD TS OBS AT 0940Z WI N1508 W08851-N1749 W08858-N1823 W08443-N1614 W08238- N1518 W08321-N1557 N08611 TOP FL510 MOV NW 05KT NC=