FVXX23 KNES 081731 VA ADVISORY DTG: 20190608/1731Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/637 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS LIKELY OBS VA DTG: 08/1710Z OBS VA CLD: SFC/FL170 S0001 W07756 - S0005 W07741 - S0006 W07741 - S0010 W07757 - S0001 W07756 MOV W 15-10KT FCST VA CLD +6HR: 08/2300Z SFC/FL170 S0002 W07756 - S0004 W07742 - S0006 W07740 - S0010 W07756 - S0002 W07756 FCST VA CLD +12HR: 09/0500Z SFC/FL S0002 W07756 - S0005 W07741 - S0007 W07740 - S0010 W07757 - S0002 W07756 FCST VA CLD +18HR: 09/1100Z SFC/FL170 S0002 W07756 - S0005 W07741 - S0007 W07740 - S0011 W07757 - S0002 W07756 RMK: VA EM NOT SEEN IN STLT IMAGERY DUE TO CLD COVER. HOWEVER, VA EMS STILL EXPCD IN THE AREA. HGT AND MOV BASED ON MODEL GUIDANCE. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20190608/2330Z