FVXX21 KNES 120254 VA ADVISORY DTG: 20201212/0254Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2020/015 INFO SOURCE: GOES-16. ERUPTION DETAILS: VA HAS DSIPTD. OBS VA DTG: 12/0230Z OBS VA CLD: NO VA EXP FCST VA CLD +6HR: 12/0830Z NO VA EXP FCST VA CLD +12HR: 12/1430Z NO VA EXP FCST VA CLD +18HR: 12/2030Z NO VA EXP RMK: REMNANT VA FM EARLIER EM HAS DSIPTD. NO FURTHER VA EMS HAVE BEEN OBS OR RPTD. ...CLARK NXT ADVISORY: NO FURTHER ADVISORIES