FVXX21 KNES 301909 VA ADVISORY DTG: 20181230/1909Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1446 W09133 AREA: GUATEMALA SUMMIT ELEV: 12375 FT (3772 M) ADVISORY NR: 2018/044 INFO SOURCE: GOES-EAST. CIMSS VOLCAT. ERUPTION DETAILS: VA EM HAS DISP OBS VA DTG: 30/1845Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: NO VA EXP FCST VA CLD +12HR: NO VA EXP FCST VA CLD +18HR: NO VA EXP RMK: VA HAS BECOME TOO THIN TO DISCERN IN STLT IMAGERY. THERE HAVE BEEN NO FURTHER RPRTS AND VA NOR HOTSPOT ACT CAN BEEN SEEN. ...BOLL NXT ADVISORY: NO FURTHER ADVISORIES