FVXX20 KNES 090526 VA ADVISORY DTG: 20171109/0526Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/634 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. GUAYAQUIL MWO. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING ACT OBS VA DTG: 09/0500Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 090/5KT FCST VA CLD +6HR: 09/1100Z FCST VA CLD +12HR: 09/1700Z FCST VA CLD +18HR: 09/2300Z RMK: VA CANNOT BE SEEN IN STLT IMAGERY. MODELS SUG MOV TO THE W AT FL140 BUT CONFIDENCE IS LOW IN DIRECTION GIVEN LAST RPRT FROM MWO WITH VA MOV NE ARND 08/2200Z. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20171109/1130Z