FVXX20 KNES 161306 VA ADVISORY DTG: 20190216/1306Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/181 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS AT 16/1045Z OBS VA DTG: 16/1245Z OBS VA CLD: SFC/FL170 S0003 W07741 - S0005 W07739 - S0041 W07801 - S0010 W07823 - S0003 W07741 MOV SW 10-15KT FCST VA CLD +6HR: 16/1900Z SFC/FL170 S0003 W07739 - S0019 W07808 - S0004 W07819 - S0003 W07739 FCST VA CLD +12HR: 17/0100Z SFC/FL170 NO ASH EXP FCST VA CLD +18HR: 17/0700Z NO ASH EXP RMK: NEW VA EMS OBS AT 16/1045Z. VA EXT TO NEAR 21NM SW OF SUMMIT WITH CONT EMS OBS FM SUMMIT. NWP GUIDANCE SUGGEST CONT MOV SW THRU T+6HRS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20190216/1900Z