FVXX21 KNES 211908 VA ADVISORY DTG: 20160521/1908Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2016/148 INFO SOURCE: GOES-EAST. ERUPTION DETAILS: VA EMS HAS DISP. OBS VA DTG: 21/1845Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 22/0100Z FCST VA CLD +12HR: 22/0700Z FCST VA CLD +18HR: 22/1300Z RMK: PREVIOUS VA EMS HAS DISP AND NO LONGER SEEN IN STLT IMAGERY. ...MICHAEL NXT ADVISORY: NO FURTHER ADVISORIES