WSHO31 MHTG 220245 MHTG SIGMET E2 VALID 220245/220645 MHTG- MHCC CENTRAL AMERICAN FIR FRQ TS OBS AT 0240Z WI N1354 W08847 - N1231 W08857 - N1328 W09406 - N1441 W09145 TOP FL500 MOV W 05KT NC=