FVXX22 KNES 121638 VA ADVISORY DTG: 20171212/1638Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07740 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/760 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING EMS OBS VA DTG: 23/1615Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 270/5-10KT FCST VA CLD +6HR: 23/2230Z FCST VA CLD +12HR: 24/0430Z FCST VA CLD +18HR: 24/1030Z RMK: NO VA IS OBSERVED IN IMAGERY ALTHOUGH THERE ARE WX CLOUDS PRESENT. WEBCAMERA SHOWS OCNL VA EMS. GUAYAQUIL LAST REPORTED EMS AT 12/1202Z MOVING E. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20171212/2245Z