FVXX22 KNES 200004 VA ADVISORY DTG: 20171020/0004Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/541 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. GUAYAQUIL MWO. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: RPRT OF VA EMS OBS VA DTG: 19/2345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 135/5-10KT FCST VA CLD +6HR: 20/0600Z FCST VA CLD +12HR: 20/1200Z FCST VA CLD +18HR: 20/1800Z RMK: RPRT OF VA EMS. VA NOT OBS IN STLT IMAGERY DUE TO WX CLDS. NWP MODELS SUGGEST VA MOV NW AT 5-10KTS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20171020/0600Z