FVXX21 KNES 271210 VA ADVISORY DTG: 20211127/1210Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/1077 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: INTMT VA EMS OBSD IN SAT OBS VA DTG: 27/1150Z OBS VA CLD: SFC/FL150 N0004 W07747 - S0003 W07739 - S0004 W07740 - N0000 W07749 - N0004 W07747 MOV NW 10KT FCST VA CLD +6HR: 27/1800Z SFC/FL160 N0007 W07748 - S0003 W07739 - S0004 W07740 - N0003 W07751 - N0007 W07748 FCST VA CLD +12HR: 28/0000Z SFC/FL150 N0009 W07749 - S0002 W07739 - S0004 W07740 - N0005 W07753 - N0009 W07749 FCST VA CLD +18HR: 28/0600Z NO VA EXP RMK: INTMT VA EMS OBSD IN SAT EXT ABT 10NM NW OF SUMMIT. NWP MDL FCST LTLCG THRU T+12HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20211127/1815Z