FVXX21 KNES 281748 VA ADVISORY DTG: 20200728/1748Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/635 INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP MODELS. ERUPTION DETAILS: LIKELY CONTD VA CLD EMS. OBS VA DTG: 28/1720Z OBS VA CLD: SFC/FL150 S0002 W07758 - S0004 W07740 - S0006 W07739 - S0008 W07759 - S0002 W07758 MOV W 15-20KT FCST VA CLD +6HR: 28/2330Z SFC/FL150 S0001 W07758 - S0004 W07739 - S0005 W07738 - S0008 W07759 - S0001 W07758 FCST VA CLD +12HR: 29/0530Z SFC/FL150 N0001 W07756 - S0004 W07738 - S0006 W07739 - S0005 W07758 - N0001 W07756 FCST VA CLD +18HR: 29/1130Z NO VA EXP RMK: VA CLD PSBLY OBSD MOVG W AMONG WX CLDS. WX CLDS OBSC SUMMIT IN WEBCAM. HWVR, WEBCAM SHOWED MANY VA CLDS SINCE LAST VAA. NWP MDLS FCST LTLCG THRU T+12HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20200728/2345Z