FVXX21 KNES 050100 VA ADVISORY DTG: 20180405/0100Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/340 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EM SEEN IN WEB CAM OBS VA DTG: 05/0030Z OBS VA CLD: SFC/FL150 S0005 W07738 - S0015 W07732 - S0016 W07740 - S0005 W07740 - S0005 W07738 MOV S 5-10KT FCST VA CLD +6HR: 05/0630Z SFC/FL150 S0004 W07738 - S0019 W07731 - S0021 W07740 - S0005 W07740 - S0004 W07738 FCST VA CLD +12HR: 05/1230Z SFC/FL150 S0004 W07738 - S0019 W07730 - S0020 W07740 - S0005 W07740 - S0004 W07738 FCST VA CLD +18HR: 05/1830Z SFC/FL150 NO ASH EXP RMK: VA EM SEEN IN WEB CAM AND CONFIRMED IN STLT IMAGERY MOV SOUTH. NWP MODEL GUIDANCE INDICATES A CONT S-LY MOV THRU T+12 HRS. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20180405/0700Z