FVXX22 KNES 270451 VA ADVISORY DTG: 20190427/0451Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/461 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: OCNL EM OBS VA DTG: 27/0420Z OBS VA CLD: SFC/FL170 N0007 W07802 - S0004 W07738 - S0006 W07740 - N0002 W07806 - N0007 W07802 MOV W 5-10KT FCST VA CLD +6HR: 27/1030Z SFC/FL170 N0013 W07801 - S0004 W07738 - S0006 W07739 - N0008 W07805 - N0013 W07801 FCST VA CLD +12HR: 27/1630Z SFC/FL170 N0014 W07758 - S0003 W07738 - S0006 W07740 - N0008 W07804 - N0014 W07758 FCST VA CLD +18HR: 27/2230Z SFC/FL170 N0004 W07808 - S0002 W07738 - S0006 W07740 - S0004 W07810 - N0004 W07808 RMK: VA EXT 26 NM WNW OF THE SUMMIT BEFORE WX CLDS OBSCURED THE AREA. LTLCG FCST OVR NXT 12 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190427/1045Z