FVXX24 KNES 211416 VA ADVISORY DTG: 20201221/1416Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/1132 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: PSBL VA CLD EMS. OBS VA DTG: 21/1340Z OBS VA CLD: SFC/FL150 N0005 W07755 - S0003 W07738 - S0005 W07739 - S0002 W07758 - N0005 W07755 MOV NW 10KT FCST VA CLD +6HR: 21/1930Z SFC/FL150 N0002 W07758 - S0004 W07739 - S0005 W07739 - S0007 W07800 - N0002 W07758 FCST VA CLD +12HR: 22/0130Z NO VA EXP FCST VA CLD +18HR: 22/0730Z NO VA EXP RMK: NO VA CLDS CURR OBSD BY STLT OR STLT DUE TO WX CLD CVR. EMS OBSD ARND 1130Z IN WEBCAM AND BY STLT MVG WNW. NWP MDLS FCST VA TO BE MOVG WNW, THEN TO MOV W BY T+6HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20201221/2015Z