FVXX20 KNES 262326 VA ADVISORY DTG: 20221226/2326Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/1149 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: NEW VA EMS OBS OBS VA DTG: 26/2300Z OBS VA CLD: SFC/FL140 S0004 W07739 - S0005 W07739 - S0011 W07742 - S0004 W07749 - S0004 W07739 MOV W 5KT FCST VA CLD +6HR: 27/0500Z SFC/FL140 S0004 W07739 - S0004 W07739 - S0017 W07744 - S0010 W07753 - S0004 W07739 FCST VA CLD +12HR: 27/1100Z NO VA EXP FCST VA CLD +18HR: 27/1700Z NO VA EXP RMK: NEW VA EMS OBS IN STLT IMAGERY JUST WSW OF SUMMIT. VA EMS ALSO OBS IN WEBCAM BTWN WX CLDS. VA FL AND FCST THRU T+6 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20221227/0530Z