FVXX20 KNES 101856 VA ADVISORY DTG: 20170810/1856Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/274 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 10/1830Z OBS VA CLD: SFC/FL130 N0000 W07749 - S0003 W07740 - S0008 W07740 - S0007 W07750 - N0000 W07749 MOV W 10-15KT FCST VA CLD +6HR: 11/0030Z SFC/FL130 N0000 W07751 - S0003 W07740 - S0008 W07738 - S0008 W07750 - N0000 W07751 FCST VA CLD +12HR: 11/0630Z SFC/FL130 NO ASH EXP FCST VA CLD +18HR: 11/1230Z NO ASH EXP RMK: VA CANNOT BE SEEN IN STLT OR WEBCAM. LOWER CONFIDENCE AS T+0 IS BASED ON PREVIOUS T+6. MODELS SUGGEST MOV TO THE W AT FL130. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20170811/0100Z