FVXX22 KNES 122053 VA ADVISORY DTG: 20171112/2053Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/648 INFO SOURCE: NON-OPERATIONAL GOES-16. GUAYAQUIL MWO. NWP MODELS. ERUPTION DETAILS: ONGOING EMS OBS VA DTG: 12/2030Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 090/5-10KT FCST VA CLD +6HR: 13/0230Z FCST VA CLD +12HR: 13/0830Z FCST VA CLD +18HR: 13/1430Z RMK: NO VA IS SEEN IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE WX CLOUDS PRESENT. ENHANCED GOES-16 IMAGERY SHOWS POSSIBLE WK EMS MOVING WSW FROM THE VOLCANO. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20171113/0300Z