FVXX23 KNES 262058 VA ADVISORY DTG: 20190526/2058Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/581 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: FQT EM OBS VA DTG: 26/2020Z OBS VA CLD: SFC/FL170 N0006 W07812 - S0002 W07739 - S0007 W07738 - S0007 W07814 - N0006 W07812 MOV W 10-15KT FCST VA CLD +6HR: 27/0230Z SFC/FL170 N0003 W07814 - S0002 W07738 - S0007 W07738 - S0006 W07814 - N0003 W07814 FCST VA CLD +12HR: 27/0830Z SFC/FL170 N0004 W07814 - S0003 W07738 - S0006 W07738 - S0007 W07814 - N0004 W07814 FCST VA CLD +18HR: 27/1430Z SFC/FL170 N0005 W07813 - S0003 W07738 - S0007 W07743 - S0007 W07813 - N0005 W07813 RMK: VA NOT SEEN IN STLT IMAGERY BUT WEB CAM SHOWED FQT EM. OBS VA BASED ON MODEL FCST WINDS WITH LTLCG EXP. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20190527/0300Z