FVXX20 KNES 271016 VA ADVISORY DTG: 20210627/1016Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/497 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: INTMT VA CLDS OBS. OBS VA DTG: 27/0940Z OBS VA CLD: SFC/FL150 S0004 W07740 - S0005 W07739 - S0016 W07748 - S0011 W07753 - S0004 W07740 MOV SW 10KT FCST VA CLD +6HR: 27/1530Z NO VA EXP FCST VA CLD +12HR: 27/2130Z NO VA EXP FCST VA CLD +18HR: 28/0330Z NO VA EXP RMK: INTMT SMALL VA CLDS OBS IN WEBCAM. VA NOT OBS IN STLT DUE TO CLD SIZE AND PRESENCE OF WX CLD. FL AND MVMT BASED ON VONA AND NWP MODEL GDNC WINDS. ...JLEVINE NXT ADVISORY: WILL BE ISSUED BY 20210627/1615Z