FVXX21 KNES 061311 VA ADVISORY DTG: 20180406/1311Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/347 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 06/1245Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL140 180/5KT FCST VA CLD +6HR: 06/1900Z FCST VA CLD +12HR: 07/0100Z FCST VA CLD +18HR: 07/0700Z RMK: VA IS RPRT TO MOV N AT FL140, BUT IS NOT OBS IN STLT IMAGERY DUE TO WX CLDS. NWP MODEL GUIDANCE SUGGESTS NNE MOV. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20180406/1915Z