FVXX24 KNES 121553 VA ADVISORY DTG: 20230112/1553Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/040 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 12/1530Z OBS VA CLD: SFC/FL150 S0002 W07759 - S0004 W07739 - S0005 W07738 - S0015 W07756 - S0002 W07759 MOV SW 10KT FCST VA CLD +6HR: 12/2130Z SFC/FL150 S0003 W07808 - S0004 W07740 - S0005 W07739 - S0018 W07805 - S0003 W07808 FCST VA CLD +12HR: 13/0330Z NO VA EXP FCST VA CLD +18HR: 13/0930Z NO VA EXP RMK: VA EMS OBS IN WEBCAM BUT NOT VISIBLE IN STLT IMG POSS DUE TO MET CLDS. MODEL GUIDANCE SUGGESTS WSW MVMT FM SUMMIT THRU T+6. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20230112/2200Z