FVXX23 KNES 200055 VA ADVISORY DTG: 20200220/0055Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/168 INFO SOURCE: VONA. NWP MODELS. ERUPTION DETAILS: VA CLD RPRTD IN VONA. OBS VA DTG: 20/0040Z OBS VA CLD: SFC/FL150 S0002 W07756 - S0004 W07740 - S0005 W07740 - S0008 W07756 - S0002 W07756 MOV W 10-15KT FCST VA CLD +6HR: 20/0630Z SFC/FL150 S0001 W07758 - S0004 W07740 - S0005 W07740 - S0009 W07759 - S0001 W07758 FCST VA CLD +12HR: 20/1230Z NO ASH EXP FCST VA CLD +18HR: 20/1830Z NO ASH EXP RMK: VA ACTVTY RPRTD IN VONA. FL BASED ON VONA AND NWP MODEL GDNC. VA CLD NOT OBS IN STLT DUE TO EXTSV WX CLD COVER. ...LEVINE NXT ADVISORY: WILL BE ISSUED BY 20200220/0700Z