FVXX20 KNES 131846 VA ADVISORY DTG: 20180513/1846Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/494 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 13/1815Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL160 090/5-10KT FCST VA CLD +6HR: 14/0030Z FCST VA CLD +12HR: 14/0630Z FCST VA CLD +18HR: 14/1230Z RMK: OBS RPRTS ONGOING VA EMS. VA CANNOT BE SEEN IN WEBCAM OR STLT IMAGERY DUE TO WX CLDS. NWP MDLS SUGGEST VA MOV WNW. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20180514/0045Z