FVXX22 KNES 271016 VA ADVISORY DTG: 20190427/1016Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/462 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: OCNL EM OBS VA DTG: 27/0950Z OBS VA CLD: SFC/FL170 N0007 W07759 - S0003 W07739 - S0007 W07741 - N0003 W07802 - N0007 W07759 MOV W 10-15KT FCST VA CLD +6HR: 27/1600Z SFC/FL170 N0010 W07757 - S0004 W07738 - S0007 W07740 - N0007 W07801 - N0010 W07757 FCST VA CLD +12HR: 27/2200Z SFC/FL170 N0001 W07802 - S0003 W07738 - S0006 W07738 - S0004 W07804 - N0001 W07802 FCST VA CLD +18HR: 28/0400Z SFC/FL170 S0001 W07804 - S0002 W07738 - S0007 W07738 - S0007 W07804 - S0001 W07804 RMK: PRIOR TO THE ARRIVAL OF WX CLD VA WAS SEEN EXT 10 NM WNW OF THE SUMMIT. OBS VA BASED ON MODEL FCST WINDS. LTLCG EXP OVR NXT 6 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190427/1615Z