FVXX23 KNES 030051 VA ADVISORY DTG: 20190503/0051Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/488 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: OCNL EM OBS VA DTG: 03/0020Z OBS VA CLD: SFC/FL170 N0002 W07758 - S0003 W07738 - S0006 W07740 - S0002 W07758 - N0002 W07758 MOV W 10-15KT FCST VA CLD +6HR: 03/0630Z SFC/FL170 N0002 W07757 - S0003 W07739 - S0007 W07739 - S0003 W07759 - N0002 W07757 FCST VA CLD +12HR: 03/1230Z SFC/FL170 N0002 W07757 - S0004 W07738 - S0007 W07739 - S0003 W07759 - N0002 W07757 FCST VA CLD +18HR: 03/1830Z SFC/FL170 N0010 W07759 - S0004 W07738 - S0007 W07739 - N0005 W07801 - N0010 W07759 RMK: VA NOT SEEN IN STLT DUE TO WX CLD. OBS VA BASED ON FCST MODEL WNDS WITH LTLCG EXP OVR NXT 12 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190503/0645Z