FVXX20 KNES 201726 VA ADVISORY DTG: 20221220/1726Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2022/1125 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS PSBL OBS VA DTG: 20/1700Z OBS VA CLD: SFC/FL160 N0003 W07745 - S0005 W07739 - S0005 W07740 - S0001 W07749 - N0003 W07745 MOV NW 10KT FCST VA CLD +6HR: 20/2300Z SFC/FL160 N0004 W07746 - S0004 W07739 - S0005 W07740 - N0001 W07750 - N0004 W07746 FCST VA CLD +12HR: 21/0500Z NO VA EXP FCST VA CLD +18HR: 21/1100Z NO VA EXP RMK: PSBL VA EMS NOT OBS FM STLT OR WEBCAM DUE TO WX CLDS OBSC SUMMIT. HOTSPOT IS DETECTED. MDL WINDS EXP TO REMAIN TO NW THRU T+6 HRS. FCST BASED ON NWP MDLS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20221220/2330Z