FVXX24 KNES 222247 VA ADVISORY DTG: 20201222/2247Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/1136 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: DISCRETE VA EM MOV W OBS VA DTG: 22/2220Z OBS VA CLD: SFC/FL150 N0001 W07758 - S0004 W07739 - S0005 W07740 - S0005 W07758 - N0001 W07758 MOV W 10KT FCST VA CLD +6HR: 23/0430Z SFC/FL150 S0000 W07758 - S0005 W07739 - S0005 W07740 - S0006 W07758 - S0000 W07758 FCST VA CLD +12HR: 23/1030Z SFC/FL150 NO VA EXP FCST VA CLD +18HR: 23/1630Z NO VA EXP RMK: DISCRETE VA EM SEEN IN WEBCAM MOV W. VA EM WERE OF TYPICAL NATURE SEEN FROM THIS VOLCANO AND BELIEVED TO DISP WI 20 NM OF SUMMIT. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20201223/0445Z