FVXX20 KNES 011227 VA ADVISORY DTG: 20230101/1227Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2023/003 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: POSS VA EMS CONTG OBS VA DTG: 01/1200Z OBS VA CLD: SFC/FL150 S0004 W07738 - S0013 W07737 - S0013 W07746 - S0004 W07740 - S0004 W07738 MOV S 5KT FCST VA CLD +6HR: 01/1800Z SFC/FL150 S0003 W07738 - S0016 W07732 - S0016 W07741 - S0004 W07740 - S0003 W07738 FCST VA CLD +12HR: 02/0000Z NO VA EXP FCST VA CLD +18HR: 02/0600Z NO VA EXP RMK: POSS VA ACT CONTG BUT CURRENTLY DIFFICULT TO SEE DUE TO MET CLDS. NWP GUIDANCE SHOWS A CONT S MOV THRU T+6 HRS. MOV AND HGT BASED ON NWP AND PREVIOUS FCST AND ACT. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20230101/1830Z