FVXX20 KNES 120520 VA ADVISORY DTG: 20190112/0520Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/047 INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 12/0500Z OBS VA CLD: SFC/FL170 S0003 W07740 - S0053 W07706 - S0102 W07730 - S0003 W07740 MOV SE 5-10KT FCST VA CLD +6HR: 12/1100Z SFC/FL170 S0003 W07740 - S0101 W07722 - S0059 W07801 - S0003 W07740 FCST VA CLD +12HR: 12/1700Z SFC/FL170 S0003 W07739 - S0103 W07738 - S0051 W07822 - S0003 W07739 FCST VA CLD +18HR: 12/2300Z SFC/FL170 S0003 W07740 - S0059 W07758 - S0022 W07841 - S0003 W07740 RMK: CONT VA EMS OBS MOV SE IN STLT IMAGERY EXT TO NEAR 60NM FM SUMMIT. NWP MDLS INDICATE WINDS TO SHIFT FM NNW TO NE THROUGH +18HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20190112/1115Z