FVXX20 KNES 181223 VA ADVISORY DTG: 20180918/1223Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/883 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. GEOPHYSICAL INST. ERUPTION DETAILS: OCNL EM OBS VA DTG: 18/1200Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 090/10-15KT FCST VA CLD +6HR: 18/1800Z FCST VA CLD +12HR: 19/0000Z FCST VA CLD +18HR: 19/0600Z RMK: VA NOT DETECTED IN STLT IMAGERY DUE TO WX CLD BUT VO DAILY RPRT INDICATED THAT ACT REMAINS HIGH. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20180918/1830Z