FVXX20 KNES 180849 VA ADVISORY DTG: 20191118/0849Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1288 INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EM OBS VA DTG: 18/0830Z OBS VA CLD: SFC/FL160 S0004 W07738 - S0026 W07734 - S0025 W07744 - S0004 W07740 - S0004 W07738 MOV S 5KT FCST VA CLD +6HR: 18/1430Z SFC/FL160 S0005 W07740 - S0005 W07738 - S0026 W07738 - S0026 W07749 - S0005 W07740 FCST VA CLD +12HR: 18/2030Z SFC/FL160 S0004 W07740 - S0004 W07738 - S0028 W07742 - S0025 W07752 - S0004 W07740 FCST VA CLD +18HR: 19/0230Z SFC/FL160 S0004 W07740 - S0005 W07738 - S0027 W07741 - S0024 W07752 - S0004 W07740 RMK: DISCRETE VA EM SEEN IN WEB CAM. NOT DETECTED IN STLT DUE TO MET CLDS. VA EXPECTED TO MOV S BASED ON RECENT ACT. VA DIR DOES NOT AGREE WITH MODELS SO LOW CONFIDENCE IN VA DIR THRU FCST PERIOD. ...VELASCO NXT ADVISORY: WILL BE ISSUED BY 20191118/1445Z