FVXX21 KNES 062309 VA ADVISORY DTG: 20210806/2309Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/610 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: VA LAST OBS 06/2039Z OBS VA DTG: 06/2250Z OBS VA CLD: SFC/FL140 N0002 W07753 - S0004 W07740 - S0007 W07740 - S0001 W07755 - N0002 W07753 MOV NW 10KT FCST VA CLD +6HR: 07/0500Z NO VA EXP FCST VA CLD +12HR: 07/1100Z NO VA EXP FCST VA CLD +18HR: 07/1700Z NO VA EXP RMK: VA NOT SEEN FM STLT WITH WX CLD IN THE AREA. OBS VA BASED ON NWP MODELS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20210807/0515Z