FVXX20 KNES 191918 VA ADVISORY DTG: 20191019/1918Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1148 INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP MODELS. ERUPTION DETAILS: VA EM OBS VA DTG: 19/1900Z OBS VA CLD: SFC/FL150 N0004 W07759 - S0004 W07739 - S0007 W07739 - S0003 W07801 - N0004 W07759 MOV 090 5-10KT FCST VA CLD +6HR: 20/0100Z SFC/FL150 N0002 W07801 - S0004 W07739 - S0006 W07738 - S0005 W07800 - N0002 W07801 FCST VA CLD +12HR: 20/0700Z SFC/FL150 NO ASH EXP FCST VA CLD +18HR: 20/1300Z NO ASH EXP RMK: OCNL VA EM SEEN IN WEBCAM BUT NOT IN STLT DUE TO MET CLOUDS. VA EM LIKELY EXTND TO APRX 20 NM FROM SUMMI BASED ON TYPICAL ACT. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20191020/0115Z