FVXX21 KNES 081729 VA ADVISORY DTG: 20110108/1729Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 1402-03 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2011/004 INFO SOURCE: GUAM NWS. GFS WINDS. ERUPTION DETAILS: EXHALATIONS OF GASES AND POSSIBLE VA OBS VA DTG: 08/1717Z OBS VA CLD: FCST VA CLD +6HR: 08/2330Z FCST VA CLD +12HR: 09/0530Z FCST VA CLD +18HR: 09/1130Z RMK: EXHALATIONS OBSERVED EARLIER TODAY ARE NO LONGER VISIBLE IN IMAGERY. ...SCHWARTZ NXT ADVISORY: NNNN