FVXX20 KNES 192214 CCA VA ADVISORY -CORRECTION DTG: 20180219/2214Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/176 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EMS OBS VA DTG: 19/2115Z OBS VA CLD: SFC/FL150 S0005 W07738 - S0010 W07732 - S0013 W07737 - S0006 W07740 - S0005 W07738 MOV SE 5KT FCST VA CLD +6HR: 20/0330Z SFC/FL150 S0005 W07738 - S0015 W07735 - S0015 W07744 - S0005 W07740 - S0005 W07738 FCST VA CLD +12HR: 20/0930Z SFC/FL150 S0004 W07739 - S0011 W07728 - S0016 W07735 - S0006 W07740 - S0004 W07739 FCST VA CLD +18HR: 20/1530Z SFC/FL150 S0004 W07740 - S0004 W07738 - S0017 W07735 - S0017 W07744 - S0004 W07740 RMK: VA IS SEEN IN STLT IMAGERY MOV TO THE SE AND EXTD ABT 10 NMI FM SUMMIT. MODEL WINDS ARE LGT/VARIABLE AT FL150 BUT DO AGREE WITH OBS MOTION. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20180220/0415Z