FVXX21 KNES 150338 VA ADVISORY DTG: 20211115/0338Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/1027 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: PSBL CONTG VA EMS. OBS VA DTG: 15/0310Z OBS VA CLD: SFC/FL150 S0000 W07758 - S0002 W07740 - S0005 W07739 - S0008 W07757 - S0000 W07758 MOV W 5KT FCST VA CLD +6HR: 15/0900Z NO VA EXP FCST VA CLD +12HR: 15/1500Z NO VA EXP FCST VA CLD +18HR: 15/2100Z NO VA EXP RMK: PSBL LGT VA EM OBS IN SAT MOV W FM SUMMIT. WEBCAM SHOWS CONTG INCANDESCENCE AT SUMMIT. OBS VA FL ESTD FM NWP MDLS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20211115/0945Z