****0000000339**** WVHO31 MHTG 162010 MHTG SIGMET 4 VALID 162010/170210 MHTG- MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133 VA CLD OBS AT 1940Z SFC/FL140 N1447 W09134 - N1445 W09132 - N1432 W09147 - N1440 W09155 - N1447 W09134 MOV SW 5KT FCST 0130Z VA CLD SFC/FL140 N1447 W09133 - N1445 W09132 - N1429 W09155 - N1440 W09202 - N1447 W09133=