****0000000331**** WVHO31 MHTG 230710 MHTG SIGMET 1 VALID 300710/301310 MHTG- MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133 VA CLD OBS AT 0620Z SFC/FL140 N1446 W09134 -N1445 W09132 -N1425 W09148 -N1429 W09153 -N1446 W09134 MOV SW 10KT FCST 1230Z VA CLD SFC/FL140 N1445 W09133 -N1445 W09132 -N1424 W09149 -N1428 W09155 -N1445 W09133=