FVXX20 KNES 230208 VA ADVISORY DTG: 20190923/0208Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1026 INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 23/0130Z OBS VA CLD: SFC/FL160 N0021 W07811 - S0004 W07739 - S0005 W07740 - N0011 W07819 - N0021 W07811 MOV NW 20-25KT FCST VA CLD +6HR: 23/0730Z SFC/FL160 N0022 W07811 - S0004 W07739 - S0006 W07739 - N0010 W07823 - N0022 W07811 FCST VA CLD +12HR: 23/1330Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 23/1930Z NO ASH EXP RMK: VA IS OBS EXTD 40NM NW FM THE SUMMIT. NWP MDL INDICATES A CONT NW MOV THRU +6HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20190923/0815Z