FVXX20 KNES 271811 VA ADVISORY DTG: 20180427/1811Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/427 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: NEW EM RPRTD AT 1701Z OBS VA DTG: 27/1745Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL130 NW/5-10KT FCST VA CLD +6HR: 28/0000Z FCST VA CLD +12HR: 28/0600Z FCST VA CLD +18HR: 28/1200Z RMK: VA NOT SEEN ON STLT DUE TO WX CLDS. ERUPTION CAN BE SEEN ON WEBCAM. NWP MODEL GUIDANCE INDICATES WINDS FM SE. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20180428/0015Z