FVXX21 KNES 060721 VA ADVISORY DTG: 20190706/0721Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/725 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: OCNL EM OBS VA DTG: 06/0700Z OBS VA CLD: SFC/FL160 S0000 W07754 - S0004 W07739 - S0006 W07740 - S0005 W07755 - S0000 W07754 MOV W 15-20KT FCST VA CLD +6HR: 06/1300Z SFC/FL160 NO ASH EXP FCST VA CLD +12HR: 06/1900Z NO ASH EXP FCST VA CLD +18HR: 07/0100Z NO ASH EXP RMK: VA NOT OBS IN STLT DUE TO EXT WX CLD. OBS VA BASED ON MODEL FCST WINDS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190706/1315Z