FVXX21 KNES 182137 VA ADVISORY DTG: 20181018/2137Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/993 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: OCNL EM OBS VA DTG: 18/2100Z OBS VA CLD: SFC/FL190 N0002 W07745 - S0004 W07738 - S0005 W07741 - N0000 W07749 - N0002 W07745 MOV NW 5-10KT FCST VA CLD +6HR: 19/0300Z SFC/FL190 N0001 W07750 - S0002 W07738 - S0008 W07740 - S0004 W07752 - N0001 W07750 FCST VA CLD +12HR: 19/0900Z SFC/FL190 S0002 W07738 - S0007 W07738 - S0009 W07753 - S0004 W07753 - S0002 W07738 FCST VA CLD +18HR: 19/1500Z SFC/FL190 N0000 W07753 - S0001 W07738 - S0007 W07738 - S0005 W07754 - N0000 W07753 RMK: STLT IMAGERY SHOWED VA EXT 10 NM NW OF THE SUMMIT. LTLCG FCST TO FUTURE EM. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20181019/0330Z