FVXX21 KNES 201737 VA ADVISORY DTG: 20200520/1737Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/430 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AT 1720Z OBS VA DTG: 20/1720Z OBS VA CLD: SFC/FL160 N0008 W07744 - S0007 W07734 - S0007 W07741 - N0005 W07756 - N0008 W07744 MOV NW 10-15KT FCST VA CLD +6HR: 20/2330Z SFC/FL160 N0015 W07746 - S0007 W07733 - S0008 W07744 - N0007 W07806 - N0015 W07746 FCST VA CLD +12HR: 21/0530Z NO ASH EXP FCST VA CLD +18HR: 21/1130Z NO ASH EXP RMK: VA CLDS OBS IN STLT MOVG NW FM SUMMIT. LOW CONF WITH VA EXT DUE TO WX CLDS. VA HGT/DIR FM STLT/NWP MDLS SHOWS CONT NW-LY MOVMT THRU T+6. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20200520/2330Z