FVXX22 KNES 091012 VA ADVISORY DTG: 20200709/1012Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/564 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: POSSIBLE ONGOING EMS. OBS VA DTG: 09/0950Z OBS VA CLD: SFC/FL150 N0001 W07753 - S0004 W07739 - S0005 W07738 - S0008 W07754 - N0001 W07753 MOV W 5-10KT FCST VA CLD +6HR: 09/1600Z SFC/FL150 N0003 W07754 - S0004 W07738 - S0005 W07738 - S0008 W07755 - N0003 W07754 FCST VA CLD +12HR: 09/2200Z NO VA EXP FCST VA CLD +18HR: 10/0400Z NO VA EXP RMK: DENSE WX CLDS HAVE PRECLUDED SEEING ANY VA IN IR STLT AS WELL AS WEB CAM IMAGERY. HOWEVER, RECENT PAST HIST SUGGESTS ONGOING EMS. VAA BASED ON PREV VAAG AND NWP MDLS. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20200709/1615Z