FVXX24 KNES 122153 VA ADVISORY DTG: 20230112/2153Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/041 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA OBS IN WEBCAM OBS VA DTG: 12/2120Z OBS VA CLD: SFC/FL150 S0001 W07749 - S0004 W07739 - S0005 W07740 - S0008 W07750 - S0001 W07749 MOV W 5KT FCST VA CLD +6HR: 13/0330Z SFC/FL150 S0004 W07739 - S0005 W07739 - S0017 W07754 - S0004 W07759 - S0004 W07739 FCST VA CLD +12HR: 13/0930Z NO VA EXP FCST VA CLD +18HR: 13/1530Z NO VA EXP RMK: VA EMS OBS IN WEBCAM AND VONA RECEIVED. VA NOT CRNTLY OBS IN STLT IMAGERY. VA FCST THRU T+6 HRS BASED ON NWP MDLS. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20230113/0400Z