FVXX22 KNES 041554 VA ADVISORY DTG: 20161104/1554Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2016/260 INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB CAMERA. ERUPTION DETAILS: POSSIBLE VA EMS ARND 04/1345Z OBS VA DTG: 04/1515Z OBS VA CLD: SFC/FL160 N1445 W09158 - N1444 W09153 - N1441 W09152 - N1441 W09156 - N1445 W09158 MOV SW 10KT FCST VA CLD +6HR: 04/2130Z SFC/FL160 NO ASH EXP FCST VA CLD +12HR: 05/0330Z NO ASH EXP FCST VA CLD +18HR: 05/0930Z NO ASH EXP RMK: T+0 CONFIDENCE LOW. POSSIBLE VA EMS CAN BE SEEN IN STSLT IMAGERY MOV ROWARD THE SW ARND 10KTS. IT IS RAPIDLY DISP. ...MICHAEL NXT ADVISORY: WILL BE ISSUED BY 20161104/2200Z