FVXX20 KNES 170933 VA ADVISORY DTG: 20191117/0933Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1284 INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EM OBS VA DTG: 17/0910Z OBS VA CLD: SFC/FL150 S0028 W07742 - S0028 W07734 - S0036 W07735 - S0035 W07743 - S0028 W07742 MOV S 10KT FCST VA CLD +6HR: 17/1500Z SFC/FL150 S0005 W07740 - S0005 W07738 - S0037 W07734 - S0036 W07744 - S0005 W07740 FCST VA CLD +12HR: 17/2100Z SFC/FL150 NO ASH EXP FCST VA CLD +18HR: 18/0300Z NO ASH EXP RMK: DISCRETE VA EM SEEN IN STLT MOV S AND EXTND APRX 30 NM FROM SUMMIT. VA EM INITIALLY REPRTED BY VO VIA VONA. DIR OF VA DOES NOT AGREE WITH MODEL DATA. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20191117/1530Z