FVXX21 KNES 041859 VA ADVISORY DTG: 20130404/1859Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 1402-03 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2013/057 INFO SOURCE: GOES-13. GFS WINDS. ERUPTION DETAILS: EARLIER VA EMISSIONS OBS VA DTG: 04/1845Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 05/0100Z FCST VA CLD +12HR: 05/0700Z FCST VA CLD +18HR: 05/1300Z RMK: EMISSIONS OBSERVED EARLIER TODAY ARE NO LONGER OBSERVED IN SATELLITE IMAGERY. ...SCHWARTZ NXT ADVISORY: NO FURTHER ADVISORIES