FVXX20 KNES 071253 VA ADVISORY DTG: 20191007/1253Z VAAC: WASHINGTON VOLCANO: REVENTADOR 352010 PSN: S0004 W07739 AREA: ECUADOR SUMMIT ELEV: 11686 FT (3562 M) ADVISORY NR: 2019/1092 INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS. OBS VA DTG: 07/1220Z OBS VA CLD: SFC/FL150 S0003 W07752 - S0004 W07740 - S0005 W07740 - S0014 W07749 - S0003 W07752 MOV SW 5-10KT FCST VA CLD +6HR: 07/1830Z SFC/FL150 N0000 W07752 - S0004 W07739 - S0005 W07740 - S0012 W07750 - N0000 W07752 FCST VA CLD +12HR: 08/0030Z SFC/FL150 NO ASH EXP FCST VA CLD +18HR: 08/0630Z NO ASH EXP RMK: INTERMITTENT VA EMS NOTED IN WEBCAM. VA NOT SEEN IN STLT IMAGERY DUE TO WX CLDS. VONA CONFIRMS VA ACT. VA MOV TO SW ACCORDING TO NWP MDLS. ...LEE NXT ADVISORY: WILL BE ISSUED BY 20191007/1900Z