FVXX20 KNES 270524 VA ADVISORY DTG: 20221227/0524Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/1150 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS OBSD OBS VA DTG: 27/0500Z OBS VA CLD: SFC/FL140 S0004 W07740 - S0005 W07738 - S0017 W07743 - S0008 W07752 - S0004 W07740 MOV SW 5KT FCST VA CLD +6HR: 27/1100Z SFC/FL140 S0004 W07740 - S0005 W07738 - S0017 W07749 - S0012 W07754 - S0004 W07740 FCST VA CLD +12HR: 27/1700Z NO VA EXP FCST VA CLD +18HR: 27/2300Z NO VA EXP RMK: VA EMS OBSD IN SAT AND WEBCAM. VA CLDS EXTD APPX 10NMI SW FM SUMMIT. VOLCAT ALERT RECEIVED. NWP MDL FCST LTLCG THRU T+6HRS. ...ZENG NXT ADVISORY: WILL BE ISSUED BY 20221227/1130Z