FVXX20 KNES 010023 VA ADVISORY DTG: 20190101/0023Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/001 INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: OCNL EM OBS VA DTG: 01/0000Z OBS VA CLD: SFC/FL170 N0006 W07753 - S0004 W07738 - S0005 W07740 - N0004 W07755 - N0006 W07753 MOV NW 5-10KT FCST VA CLD +6HR: 01/0600Z SFC/FL170 N0004 W07800 - S0004 W07738 - S0005 W07739 - S0002 W07802 - N0004 W07800 FCST VA CLD +12HR: 01/1200Z SFC/FL170 NO ASH EXP FCST VA CLD +18HR: 01/1800Z NO ASH EXP RMK: VA EXT 13 NM NW OF THE SUMMIT. LTLCG EXP OVR NXT 6 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190101/0630Z