WSHO31 MHTG 080110 MHTG SIGMET F1 VALID 080110/080510 MHTG- MHCC CENTRAL AMERICAN FIR EMBD TS OBS AT 0100Z WI N1554 W09046 - N1600 W08651 - N1036 W08300 - N0530 W08256 - N0805 W08809 - N1225 W08833 - N1344 W09021 TOP FL500 MOV SW 05KT NC=