FVXX21 KNES 261811 VA ADVISORY DTG: 20180226/1811Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/206 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 26/1745Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL170 225/10-15KT FCST VA CLD +6HR: 27/0000Z FCST VA CLD +12HR: 27/0600Z FCST VA CLD +18HR: 27/1200Z RMK: VA IS NOT OBS IN STLT IMAGERY DUE TO WX CLDS. NWP MODEL GUIDANCE INDICATES WIND IS FROM SW. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20180227/0015Z