FVXX20 KNES 120112 VA ADVISORY DTG: 20190912/0112Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/980 INFO SOURCE: GOES-EAST. VONA. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 12/0040Z OBS VA CLD: SFC/FL150 N0005 W07804 - S0004 W07739 - S0005 W07738 - S0008 W07805 - N0005 W07804 MOV W 15-20KT FCST VA CLD +6HR: 12/0630Z SFC/FL150 NO ASH EXP FCST VA CLD +12HR: 12/1230Z NO ASH EXP FCST VA CLD +18HR: 12/1830Z NO ASH EXP RMK: VA IS CURRENTLY NOT OBS IN STLT IMAGERY DUE TO WX CLDS. OCNL HOT SPOT CAN BE SEEN. VA IS DRAWN BASED ON PREVIOUS VAA, NWP MDL WND AND VONA INFO. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20190912/0715Z