FVXX21 KNES 252153 VA ADVISORY DTG: 20180125/2153Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/071 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCANO WEB CAMERA. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 25/2130Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 270/5-10KT FCST VA CLD +6HR: 26/0330Z FCST VA CLD +12HR: 26/0930Z FCST VA CLD +18HR: 26/1530Z RMK: GEOPHYSICAL INSTITUTE SUGGESTS OCNL EMS. PUFFS CANNOT BE SEEN IN WEBCAM OR STLT IMAGERY DUE TO WEATHER CLDS. NWP MODELS SUGGEST EMS MOV W OF SUMMIT. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20180126/0400Z