FVXX20 KNES 270407 VA ADVISORY DTG: 20180927/0407Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2018/911 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: INTMT VA EMS OBS VA DTG: 27/0345Z OBS VA CLD: SFC/FL180 S0002 W07747 - S0005 W07739 - S0005 W07739 - S0006 W07747 - S0002 W07747 MOV W 5-10KT FCST VA CLD +6HR: 27/1000Z SFC/FL180 NO ASH EXP FCST VA CLD +12HR: 27/1600Z NO ASH EXP FCST VA CLD +18HR: 27/2200Z NO ASH EXP RMK: VA EM OBS BY STLT AT ARND 0145Z. ANOTHER OBS IN WEB CAM AT 0227Z WITH VERY SML VA SIGNATURE IN STLT AT 0230Z. NWP MDLS INDICATE LTLCG IN WIND DIR OR SPEED. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20180927/1000Z