FVXX21 KNES 272021 VA ADVISORY DTG: 20190627/2021Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/697 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA DETECTED IN STLT OBS VA DTG: 27/1950Z OBS VA CLD: SFC/FL140 S0002 W07747 - S0004 W07739 - S0005 W07738 - S0005 W07747 - S0002 W07747 MOV W 10KT FCST VA CLD +6HR: 28/0200Z SFC/FL140 S0001 W07751 - S0004 W07738 - S0005 W07739 - S0005 W07751 - S0001 W07751 FCST VA CLD +12HR: 28/0800Z SFC/FL140 NO ASH EXP FCST VA CLD +18HR: 28/1400Z NO ASH EXP RMK: VA EXT 8 NM W OF THE SUMMIT. LTLCG EXP OVR NXT 6 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190628/0215Z