FVXX21 KNES 172312 VA ADVISORY DTG: 20181017/2312Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/989 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: OCNL EM OBS VA DTG: 17/2245Z OBS VA CLD: SFC/FL160 S0001 W07748 - S0002 W07739 - S0006 W07738 - S0005 W07749 - S0001 W07748 MOV W 5-10KT FCST VA CLD +6HR: 18/0500Z SFC/FL160 S0001 W07750 - S0002 W07738 - S0007 W07739 - S0006 W07751 - S0001 W07750 FCST VA CLD +12HR: 18/1100Z SFC/FL160 S0000 W07750 - S0003 W07738 - S0007 W07739 - S0006 W07751 - S0000 W07750 FCST VA CLD +18HR: 18/1700Z SFC/FL160 N0001 W07750 - S0003 W07738 - S0008 W07740 - S0004 W07752 - N0001 W07750 RMK: VA EXT 10 NM W OF THE SUMMIT. LTLCG FCST TO FUTURE EM. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20181018/0515Z