FVXX20 KNES 222222 VA ADVISORY DTG: 20191022/2222Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1164 INFO SOURCE: GUAYAQUIL MWO. VONA. NWP MODELS. ASH3D. ERUPTION DETAILS: VA EM RPRTD. OBS VA DTG: 22/2200Z OBS VA CLD: SFC/FL150 N0002 W07747 - S0004 W07740 - S0005 W07740 - S0002 W07749 - N0002 W07747 MOV NW 10-15KT FCST VA CLD +6HR: 23/0400Z SFC/FL150 N0002 W07747 - S0004 W07740 - S0005 W07740 - S0002 W07749 - N0002 W07747 FCST VA CLD +12HR: 23/1000Z SFC/FL150 NO ASH EXP FCST VA CLD +18HR: 23/1600Z NO ASH EXP RMK: VA EM RPRTD IN VONA BUT NOT SEEN IN STLT DUE TO EXTSV WX CLD. HEIGHT AND MOV BASED ON SIGMET AND ASH3D. WIND SPEED BASED ON NWP MODEL GUIDANCE. FCST T+6HR BASED ON RECENT ACTVTY ...LEVINE NXT ADVISORY: WILL BE ISSUED BY 20191023/0415Z