FVXX20 KNES 230241 VA ADVISORY DTG: 20191123/0241Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1311 INFO SOURCE: GOES-EAST. VONA. NWP MODELS. VOLCAT. ERUPTION DETAILS: RPRT OF VA EMS OBS VA DTG: 23/0210Z OBS VA CLD: SFC/FL150 N0004 W07742 - N0003 W07735 - S0004 W07738 - S0005 W07740 - N0004 W07742 MOV N 5KT FCST VA CLD +6HR: 23/0800Z SFC/FL150 N0003 W07741 - N0003 W07735 - S0004 W07738 - S0004 W07740 - N0003 W07741 FCST VA CLD +12HR: 23/1400Z SFC/FL150 S0002 W07748 - S0004 W07740 - S0005 W07740 - S0007 W07749 - S0002 W07748 FCST VA CLD +18HR: 23/2000Z SFC/FL150 NO ASH EXP RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO CLD COVER. HOWEVER, VO RPRT VA EM AROUND FL150 MOV N. VA HEIGHT AND FRCST BASED ON LATEST VONA RPRT AND MODELGUIDANCE. LOW CONFIDENCE IN FRCST DUE TO LGHT AND VAR CONDITIONS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20191123/0845Z