WSHO31 MHTG 182328 MHTG SIGMET E2 VALID 182328/190328 MHTG- MHCC CENTRAL AMERICAN FIR EMBD TS OBS AT 2320Z WI N1748 W08925 - N1751 W08850 - N1830 W08829 - N1823 W08750 - N1730 W08753 - N1622 W08855 - N1642 W08931 TOP FL500 MOV SW 05KT NC=