FVXX21 KNES 081057 VA ADVISORY DTG: 20200608/1057Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/473 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: INTMT VA CLDS SEEN IN SAT. OBS VA DTG: 08/1030Z OBS VA CLD: SFC/FL150 N0006 W07756 - S0004 W07740 - S0006 W07740 - S0005 W07800 - N0006 W07756 MOV W 15-20KT FCST VA CLD +6HR: 08/1630Z SFC/FL150 N0011 W07805 - S0004 W07738 - S0006 W07740 - S0002 W07810 - N0011 W07805 FCST VA CLD +12HR: 08/2230Z SFC/FL150 N0013 W07804 - S0004 W07738 - S0006 W07740 - S0001 W07809 - N0013 W07804 FCST VA CLD +18HR: 09/0430Z NO ASH EXP RMK: VA SEEN IN SAT IMAGERY MOV WNW AND EXTDG ARND 20 NM FM SUMMIT. VA CLDS SEEN IN WEB CAM. MODEL GUIDANCE SHOWS A CONT W-WNW-LY THRU T+12 HRS. ... NXT ADVISORY: WILL BE ISSUED BY 20200608/1700Z