FVXX24 KNES 110744 VA ADVISORY DTG: 20201211/0744Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/1098 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: LKLY INTMT VA EMS. OBS VA DTG: 11/0710Z OBS VA CLD: SFC/FL140 S0004 W07753 - S0005 W07739 - S0005 W07739 - S0013 W07749 - S0004 W07753 MOV W 10KT FCST VA CLD +6HR: 11/1300Z SFC/FL140 S0005 W07740 - S0007 W07738 - S0014 W07750 - S0007 W07753 - S0005 W07740 FCST VA CLD +12HR: 11/1900Z SFC/FL140 S0005 W07740 - S0007 W07738 - S0016 W07752 - S0007 W07756 - S0005 W07740 FCST VA CLD +18HR: 12/0100Z NO VA EXP RMK: WX CLD CVR OBSC SUMMIT. VA OBSD MOVG S, THEN SW BFR WX CLD CVR MOVD IN. NWP MDLS SUGGEST VA MOVG WSW. AND CONT TO FCST SW MOVMT. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20201211/1345Z