FVXX25 KNES 050353 VA ADVISORY DTG: 20241205/0353Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2024/881 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: LGT VA EMS OBSD OBS VA DTG: 05/0320Z OBS VA CLD: SFC/FL150 S0004 W07739 - S0005 W07738 - S0017 W07747 - S0010 W07753 - S0004 W07739 MOV SW 5KT FCST VA CLD +6HR: 05/0930Z SFC/FL150 S0002 W07802 - S0004 W07739 - S0005 W07738 - S0014 W07800 - S0002 W07802 FCST VA CLD +12HR: 05/1530Z SFC/FL150 S0001 W07802 - S0004 W07739 - S0005 W07739 - S0013 W07800 - S0001 W07802 FCST VA CLD +18HR: 05/2130Z SFC/FL150 S0003 W07740 - S0005 W07739 - S0023 W07749 - S0016 W07758 - S0003 W07740 RMK: VA EMS OBSD IN STLT IMG EXTG APPRX 15 NM SW FM SUMMIT. A MORE WSW MVMT EXP THRU T+12 HRS. MVMT AND HGT BASED ON STLT OBS AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20241205/1000Z