FVXX21 KNES 281645 VA ADVISORY DTG: 20120328/1645Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 1402-03 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2012/041 INFO SOURCE: GOES-13. GFS WINDS. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 28/1545Z OBS VA CLD: SFC/FL100 6NM WID LINE BTN N1445 W09133 - N1426 W09141. MOV SW 5-10KT FCST VA CLD +6H: 28/2200Z SFC/FL100 6NM WID LINE BTN N1445 W09133 - N1933 W09153 FCST VA CLD +12H: 29/0400Z FCST VA CLD +18H: 29/1000Z RMK: STLT IMAGERY SHOWED A VA PLUME EXTDG 21NMI TO THE SOUTH SOUTHWEST OF THE SUMMIT. NO GRAPHIC OR FCST BEYOND 6HRS AVBL DUE TO TESTING AT ALTERNATE SITE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20120328/2245Z NNNN