FVXX21 KNES 151809 VA ADVISORY DTG: 20180115/1809Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/056 INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING INTERMITTENT VA EM. OBS VA DTG: 15/1745Z OBS VA CLD: SFC/FL140 S0003 W07753 - S0004 W07740 - S0005 W07740 - S0009 W07752 - S0003 W07753 MOV W 5KT FCST VA CLD +6HR: 16/0000Z SFC/FL140 S0003 W07740 - S0005 W07740 - S0010 W07751 - S0003 W07752 - S0003 W07740 FCST VA CLD +12HR: 16/0600Z SFC/FL140 NO ASH EXP FCST VA CLD +18HR: 16/1200Z NO ASH EXP RMK: VOLCANO CAM SHOWS VA WITH GUAYAQUIL MWO ISSUING SIGMET. OBSERVED AND T+6 HR FCST BASED ON CONSISTENCY AND MODEL GUIDANCE. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20180116/0015Z