FVXX21 KNES 251817 VA ADVISORY DTG: 20160525/1817Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2016/157 INFO SOURCE: GOES-EAST. GFS WINDS. INSIVUMEH. ERUPTION DETAILS: REMNANTS OF VA OBS VA DTG: 25/1745Z OBS VA CLD: SFC/FL170 N1446 W09145 - N1432 W09131 - N1432 W09131 - N1405 W09130 - N1426 W09219 - N1446 W09145 MOV SW 10KT FCST VA CLD +6HR: 26/0000Z SFC/FL170 NO ASH EXP FCST VA CLD +12HR: 26/0600Z NO ASH EXP FCST VA CLD +18HR: 26/1200Z NO ASH EXP RMK: UPDATE FOR VA POLYGON AREA. REMNANTS OF VA FM EARLIER EM SEEN IN STLT MOV SW. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20160526/0015Z