FVXX20 KNES 201641 VA ADVISORY DTG: 20201120/1641Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/1040 INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 20/1600Z OBS VA CLD: SFC/FL150 S0005 W07740 - S0005 W07739 - S0016 W07747 - S0011 W07751 - S0005 W07740 MOV SW 10-15KT FCST VA CLD +6HR: 20/2200Z SFC/FL150 S0004 W07739 - S0005 W07739 - S0020 W07744 - S0016 W07755 - S0004 W07739 FCST VA CLD +12HR: 21/0400Z SFC/FL150 S0004 W07740 - S0006 W07739 - S0017 W07756 - S0004 W07758 - S0004 W07740 FCST VA CLD +18HR: 21/1000Z NO VA EXP RMK: VA IS CURRENTLY NOT OBS ON STLT OR WEBCAM DUE TO DENSE WX CLDS, BUT WAS VISIBLE A FEW HRS AGO. VA IS DRAWN BASED ON VONA FL INFO, PREV VAA AND NWP MDL WND. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20201120/2245Z