FVXX24 KNES 132057 VA ADVISORY DTG: 20160413/2057Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2016/055 INFO SOURCE: GOES-EAST. GFS WINDS. ERUPTION DETAILS: POSSIBLE ONGOING VA EMS. OBS VA DTG: 13/2015Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL180 215/5-10KT FCST VA CLD +6HR: 14/0230Z FCST VA CLD +12HR: 14/0830Z FCST VA CLD +18HR: 14/1430Z RMK: VA EMS NOT VISIBLE IN STLT IMAGERY NOR WEBCAM DUE TO WX CLOUDS. RPRTS FM EARLIER SUGGEST VA AROUND FL180. MODELS SUGGEST VA MOV NNE AT 5-10 KTS. ...HOWELL NXT ADVISORY: WILL BE ISSUED BY 20160414/0300Z