FVXX20 KNES 110308 VA ADVISORY DTG: 20210711/0308Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2021/537 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 11/0240Z OBS VA CLD: SFC/FL140 N0002 W07753 - S0003 W07739 - S0007 W07740 - S0001 W07755 - N0002 W07753 MOV W 10KT FCST VA CLD +6HR: 11/0830Z NO VA EXP FCST VA CLD +12HR: 11/1430Z NO VA EXP FCST VA CLD +18HR: 11/2030Z NO VA EXP RMK: VA NOT OBS IN STLT WITH WX CLD IN THE AREA. OBS VA BASED ON NWP MODEL GUIDANCE WITH FAIR CONFIDENCE. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20210711/0915Z