FVXX20 KNES 101523 VA ADVISORY DTG: 20191210/1523Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1377 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 10/1500Z OBS VA CLD: SFC/FL170 S0004 W07740 - S0006 W07737 - S0011 W07755 - S0007 W07757 - S0004 W07740 MOV W 5-10KT FCST VA CLD +6HR: 10/2100Z SFC/FL170 NO ASH EXP FCST VA CLD +12HR: 11/0300Z NO ASH EXP FCST VA CLD +18HR: 11/0900Z NO ASH EXP RMK: VA NOT SEEN IN STLT IMAGERY DUE TO WX CLD. OBS VA BASED ON MODEL FCST WINDS WITH HIGH CONFIDENCE IN DIRECTION AND MEDIUM CONFIDENCE IN EXTENT. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20191210/2130Z