FVXX24 KNES 251125 VA ADVISORY DTG: 20201225/1125Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/1147 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: DISCRETE VA CLD EM. OBS VA DTG: 25/1050Z OBS VA CLD: SFC/FL150 S0004 W07739 - S0012 W07733 - S0014 W07737 - S0005 W07740 - S0004 W07739 MOV S 10KT FCST VA CLD +6HR: 25/1700Z SFC/FL150 S0004 W07740 - S0004 W07739 - S0014 W07735 - S0013 W07743 - S0004 W07740 FCST VA CLD +12HR: 25/2300Z NO VA EXP FCST VA CLD +18HR: 26/0500Z NO VA EXP RMK: VA CLD OBSD ON WEBCAM AT 0924Z. VA OBSD BY G16 MOVG SSE AND DISPG ABT 10 NMI SSE OF SUMMIT. NWP MDL FCSTS DO NOT AGREE WITH OBSD VA MOTION SO CONFDC IN FCST IS LOW. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20201225/1730Z