FVXX21 KNES 280658 VA ADVISORY DTG: 20200528/0658Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2020/444 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA CLDS OBS IN STLT IMAGERY AT 0620Z OBS VA DTG: 28/0630Z OBS VA CLD: SFC/FL160 S0001 W07751 - S0003 W07738 - S0007 W07738 - S0009 W07752 - S0001 W07751 MOV W 10-15KT FCST VA CLD +6HR: 28/1230Z SFC/FL160 N0000 W07802 - S0002 W07738 - S0008 W07738 - S0013 W07802 - N0000 W07802 FCST VA CLD +12HR: 28/1830Z NO ASH EXP FCST VA CLD +18HR: 29/0030Z NO ASH EXP RMK: VA CLDS OBS IN STLT 10 NM W FM SUMMIT. VA CLDS OBS IN SUMMIT WEB CAM PRIOR TO 06Z. VA HGT/DIR FM STLT/NWP MDLS SHOWS CONT W-LY MOVMT THRU T+6. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20200528/1300Z