FVXX23 KNES 051543 VA ADVISORY DTG: 20200405/1543Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/328 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 05/1520Z OBS VA CLD: SFC/FL150 N0001 W07756 - S0004 W07740 - S0005 W07738 - S0007 W07758 - N0001 W07756 MOV W 10-15KT FCST VA CLD +6HR: 05/2130Z NO ASH EXP FCST VA CLD +12HR: 06/0330Z NO ASH EXP FCST VA CLD +18HR: 06/0930Z NO ASH EXP RMK: VA IS CURRENTLY NOT OBS ON STLT IMAGERY DUE TO DENSE WX CLDS, BUT IS POSSIBLE IN THE AREA. VA IS DRAWN BASED ON NWP WND AND PREV VAA. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20200405/2145Z