FVXX20 KNES 101829 VA ADVISORY DTG: 20171010/1829Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/513 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: POSS VA EMS OBS IN STLT IMAGERY OBS VA DTG: 10/1745Z OBS VA CLD: SFC/FL160 N0027 W07753 - N0026 W07732 - S0004 W07737 - S0004 W07741 - N0027 W07753 MOV N 0-5KT FCST VA CLD +6HR: 11/0000Z SFC/FL160 N0031 W07747 - S0002 W07738 - S0005 W07742 - N0023 W07805 - N0031 W07747 FCST VA CLD +12HR: 11/0600Z SFC/FL160 NO ASH EXP FCST VA CLD +18HR: 11/1200Z NO ASH EXP RMK: POSS VA EMS OBS IN STLT IMAGERY. CLDY CONDITIONS PARTIALLY OBSCURE VIEW. NWP MODELS SUGGEST VA WOULD CONTINUE MOV N. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20171011/0030Z