FVXX20 KNES 092132 VA ADVISORY DTG: 20210709/2132Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/533 INFO SOURCE: GOES-16. VONA. NWP MODELS. ERUPTION DETAILS: VA OBS AT 09/2105Z OBS VA DTG: 09/2110Z OBS VA CLD: SFC/FL140 N0001 W07751 - S0003 W07738 - S0006 W07741 - S0003 W07753 - N0001 W07751 MOV W 10KT FCST VA CLD +6HR: 10/0300Z SFC/FL140 N0002 W07751 - S0003 W07738 - S0006 W07739 - S0002 W07752 - N0002 W07751 FCST VA CLD +12HR: 10/0900Z NO VA EXP FCST VA CLD +18HR: 10/1500Z NO VA EXP RMK: VO RPRT VA TO NEAR FL140 AT 2105Z BUT VA NOT OBS FM STLT DUE TO WX CLD. OBS VA BASED ON NWP MODELS WITH FAIR CONFIDENCE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20210710/0330Z