FVXX20 KNES 212216 VA ADVISORY DTG: 20191121/2216Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1305 INFO SOURCE: GOES-EAST. VONA. WEB CAM. ERUPTION DETAILS: VA CLD SEEN IN WEB CAM OBS VA DTG: 21/2140Z OBS VA CLD: SFC/FL150 S0000 W07740 - S0000 W07737 - S0005 W07739 - S0005 W07740 - S0000 W07740 MOV N 5-10KT FCST VA CLD +6HR: 22/0330Z SFC/FL150 N0001 W07740 - N0001 W07737 - S0005 W07739 - S0005 W07740 - N0001 W07740 FCST VA CLD +12HR: 22/0930Z SFC/FL150 NO ASH EXP FCST VA CLD +18HR: 22/1530Z NO ASH EXP RMK: VA EMS SEEN IN WEB CAM NOT SEEN IN STLT IMAGERY DUE TO WX CLDS. OBS VA HEIGHT AND DIRECTION FM VONA. T+6 BASED ON CONT BC NWP FCST WIND DO NOT AGREE WITH OBS MOV. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20191122/0415Z