FVXX23 KNES 170035 VA ADVISORY DTG: 20190517/0035Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/537 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: OCNL EM OBS VA DTG: 17/0010Z OBS VA CLD: SFC/FL190 N0002 W07738 - S0008 W07735 - S0010 W07806 - N0001 W07806 - N0002 W07738 MOV W 10-15KT FCST VA CLD +6HR: 17/0600Z SFC/FL190 N0001 W07814 - S0000 W07737 - S0007 W07737 - S0013 W07811 - N0001 W07814 FCST VA CLD +12HR: 17/1200Z SFC/FL190 N0001 W07738 - S0006 W07737 - S0017 W07813 - S0003 W07815 - N0001 W07738 FCST VA CLD +18HR: 17/1800Z SFC/FL190 N0003 W07815 - N0001 W07738 - S0007 W07738 - S0012 W07813 - N0003 W07815 RMK: VA EXT 26 NM W OF THE SUMMIT. LTLCG FCST OVR NXT 18 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190517/0630Z