FVXX20 KNES 271838 VA ADVISORY DTG: 20170627/1838Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07740 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/180 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCANO WEB CAMERA. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMS OBS VA DTG: 27/1815Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 090/5-10KT FCST VA CLD +6HR: 28/0030Z FCST VA CLD +12HR: 28/0630Z FCST VA CLD +18HR: 28/1230Z RMK: NO VA IS SEEN IN IMAGERY OR WEBCAM DUE TO WX CLOUDS. GEOPHYSICAL INSTITUTE REPORTS VA EMS MORE THAN 500M ABOVE THE CRATER. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20170628/0045Z