****0000000330**** WVHO31 MHTG 271845 MHTG SIGMET 3 VALID 261845/280045 MHTG- MHCC CENTRAL AMERICAN FIR VA SANTA MARIA PSN N1445 W09133 VA CLD OBS AT 1810Z SFC/FL150 N1446 W09132 - N1445 W09132 - N1435 W09134 - N1438 W09140 - N1446 W09132 MOV SW 10KT FCST 0000Z SFC/FL150 N1446 W09132 - N1445 W09132 - N1428 W09141 - N1436 W09150 - N1446 W09132=