FVXX20 KNES 072213 VA ADVISORY DTG: 20180507/2213Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0005 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/469 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EMS OBS VA DTG: 07/2145Z OBS VA CLD: SFC/FL140 S0003 W07739 - S0006 W07738 - S0011 W07747 - S0006 W07750 - S0003 W07739 MOV W 5-10KT FCST VA CLD +6HR: 08/0400Z SFC/FL140 S0003 W07739 - S0005 W07738 - S0015 W07754 - S0005 W07759 - S0003 W07739 FCST VA CLD +12HR: 08/1000Z SFC/FL140 NO ASH EXP FCST VA CLD +18HR: 08/1600Z NO ASH EXP RMK: VA IS SEEN IN STLT IMAGERY MOV WSW. MODELS DO NOT AGREE WITH OBS MOV. T+6 IS BASED MAINLY ON CONTINUITY. ...WHISNANT NXT ADVISORY: WILL BE ISSUED BY 20180508/0415Z