FVXX20 KNES 201312 VA ADVISORY DTG: 20181220/1312Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/1203 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. VOLCANO WEB CAMERA. NWP MODELS. ASHTAM. ERUPTION DETAILS: NEW VA PUFF OBS VA DTG: 20/1245Z OBS VA CLD: SFC/FL140 N0004 W07753 - S0003 W07741 - S0008 W07743 - S0010 W07753 - N0004 W07753 MOV W 5-10KT FCST VA CLD +6HR: 20/1900Z SFC/FL140 NO ASH EXP FCST VA CLD +12HR: 21/0100Z NO ASH EXP FCST VA CLD +18HR: 21/0700Z NO ASH EXP RMK: SMALL VA PUFF SEEN IN WEBCAM AND STLT IMAGERY. CONFIRMED BY GUAYAQUIL. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20181220/1915Z