FVXX21 KNES 280121 VA ADVISORY DTG: 20181228/0121Z VAAC: WASHINGTON VOLCANO: FUEGO 342090 PSN: N1428 W09052 AREA: GUATEMALA SUMMIT ELEV: 12346 FT (3763 M) ADVISORY NR: 2018/791 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: REMNANT VA OBS VA DTG: 28/0045Z OBS VA CLD: SFC/FL150 N1449 W09037 - N1448 W09028 - N1440 W09037 - N1443 W09043 - N1449 W09037 MOV NE 15-20KT FCST VA CLD +6HR: 28/0700Z SFC/FL150 NO ASH EXP FCST VA CLD +12HR: 28/1300Z NO ASH EXP FCST VA CLD +18HR: 28/1900Z NO ASH EXP RMK: VERY LGT REMNANT VA FM PREV EM OBS IN VOLCAT IMAGERY APPROX 20 NMI NE FM SUMMIT. VA IS QUICKLY BECOMING DIFF AND IS FCSTD TO DISP BY T+06HR. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20181228/0715Z