****0000000337**** WVHO31 MHTG 201855 MHTG SIGMET 3 VALID 201855/210055 MHTG- MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133 VA CLD OBS AT 1820Z SFC/FL140 N1446 W09133 - N1445 W09132 - N1422 W09219 - N1430 W09222 - N1446 W09133 MOV SW 10KT FCST 0030Z VA CLD SFC/FL140 N1446 W09133 - N1445 W09132 - N1427 W09207 - N1433 W09211 - N1446 W09133=