FVXX20 KNES 040958 VA ADVISORY DTG: 20170904/0958Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2017/368 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 04/0930Z OBS VA CLD: SFC/FL160 N0000 W07801 - S0004 W07740 - S0005 W07740 - S0004 W07801 - N0000 W07801 MOV NW 15-20KT FCST VA CLD +6HR: 04/1530Z SFC/FL160 N0003 W07814 - S0004 W07740 - S0005 W07740 - S0004 W07816 - N0003 W07814 FCST VA CLD +12HR: 04/2130Z SFC/FL160 N0003 W07816 - S0004 W07740 - S0005 W07740 - S0004 W07817 - N0003 W07816 FCST VA CLD +18HR: 05/0330Z SFC/FL160 N0002 W07816 - S0004 W07739 - S0005 W07740 - S0005 W07818 - N0002 W07816 RMK: NEW VA EM SEEN ARND 04/0800Z MOVING W-WNW AT 15-20 KTS. EARLIER EM TO FL210 IS NO LONGER SEEN IN STLT IMAGERY. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20170904/1600Z