FVXX23 KNES 121726 VA ADVISORY DTG: 20221212/1726Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/1098 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 12/1650Z OBS VA CLD: SFC/FL150 S0004 W07740 - S0005 W07739 - S0014 W07757 - S0006 W07759 - S0004 W07740 MOV SW 10KT FCST VA CLD +6HR: 12/2300Z SFC/FL150 S0004 W07739 - S0005 W07739 - S0015 W07759 - S0006 W07801 - S0004 W07739 FCST VA CLD +12HR: 13/0500Z NO VA EXP FCST VA CLD +18HR: 13/1100Z NO VA EXP RMK: VA EMS NOT OBS FM STLT BUT SEEN IN WEBCAM BFR CLD CVR OSBC SUMMIT. RPT ALSO RCVD OF EMS. MDL WINDS EXP TO REMAIN SW THRU T+6 HRS. FCST BASED ON NWP MDLS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20221212/2330Z