FVXX20 KNES 242046 VA ADVISORY DTG: 20221224/2046Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/1142 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS REMAIN PSBL OBS VA DTG: 24/2020Z OBS VA CLD: SFC/FL150 S0004 W07740 - S0005 W07739 - S0016 W07744 - S0006 W07752 - S0004 W07740 MOV SW 5KT FCST VA CLD +6HR: 25/0230Z SFC/FL150 S0004 W07740 - S0004 W07738 - S0020 W07738 - S0017 W07749 - S0004 W07740 FCST VA CLD +12HR: 25/0830Z NO VA EXP FCST VA CLD +18HR: 25/1430Z NO VA EXP RMK: NO VA CRNTLY OBS IN STLT IMAGERY BUT VA EMS REMAIN PSBL TO THE WSW/SW. WEBCAM OBSC BY WX CLDS. VA FCST THRU T+6 HRS BASED ON NWP MDLS INDICATING LGT/VRBL FL WINDS EXP SO LOWER CONFIDENCE FCST. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20221225/0245Z