FVXX20 KNES 230758 VA ADVISORY DTG: 20180323/0758Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/298 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ABBA. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 23/0730Z OBS VA CLD: SFC/FL160 S0003 W07740 - S0005 W07739 - S0019 W07746 - S0010 W07755 - S0003 W07740 MOV SW 5-10KT SFC/FL240 S0007 W07733 - S0014 W07728 - S0016 W07735 - S0009 W07737 - S0007 W07733 MOV SE 5-10KT FCST VA CLD +6HR: 23/1330Z SFC/FL160 S0004 W07740 - S0005 W07739 - S0020 W07744 - S0015 W07752 - S0004 W07740 SFC/FL240 NO ASH EXP FCST VA CLD +12HR: 23/1930Z SFC/FL160 S0005 W07738 - S0022 W07740 - S0018 W07749 - S0005 W07740 - S0005 W07738 FCST VA CLD +18HR: 24/0130Z SFC/FL160 S0005 W07738 - S0022 W07735 - S0022 W07746 - S0005 W07740 - S0005 W07738 RMK: WEBCAM IMAGERY SHOWS A LARGE EXPLOSION THAT COINCIDES WITH NOAA/CIMSS ALERT AND BRILLIANT HOTSPOT. EMS IN TWO DIRECTIONS SEEN IN VARIOUS STLT MODES. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20180323/1400Z