FVXX20 KNES 231932 VA ADVISORY DTG: 20190923/1932Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1029 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS LIKELY OBS VA DTG: 23/1900Z OBS VA CLD: SFC/FL150 N0006 W07750 - S0005 W07740 - S0006 W07741 - S0001 W07756 - N0006 W07750 MOV NW 15-20KT FCST VA CLD +6HR: 24/0100Z SFC/FL150 N0006 W07750 - S0004 W07740 - S0007 W07741 - S0001 W07756 - N0006 W07750 FCST VA CLD +12HR: 24/0700Z SFC/FL150 N0005 W07750 - S0005 W07740 - S0007 W07740 - S0002 W07755 - N0005 W07750 FCST VA CLD +18HR: 24/1300Z SFC/FL150 NO ASH EXP RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO MET CLD OBSCURATION. HOWEVER, VA EXPCD IN THE AREA. VA HEIGHT AND FRCST BASED ON MODEL GUIDANCE. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20190924/0130Z